RU2645285C1 - Mobile communication equipment room for control and management for the transport network of the field communication system - Google Patents

Abstract

FIELD: control systems and communication.

SUBSTANCE: invention relates to control systems and communication and can be used to create transport networks of the field communication system that perform the formation of channels and links, commutation and transmission over the backbone links of various types of information. For this purpose, in the mobile communication room, control and management for the transport network of the field communication system, a safeguard monitor of the computer work station (CWS) of control room operator is introduced, assertion and control operator (ACO) of CWS, CWS ACO’s safeguard monitor, archiver, telephone set of ATS system, automated channel and path selector (CPS), aggregator, device of wave gland, optical cross-line, optical line distribution frame, optical cable distribution frame, verifier of optical cables, Ethernet commutator, switching unit, traffic monitoring and traffic control commutator, group multiplexing circuit, fiber optic communication links (FOCL) for receiving/the issuance of channels to the cooperating hardware, connecting lines (CL) for issuing communication channels to consumers, CL for issuing digital circuits E1 to consumers, FOCL for receiving links from interacting hardware, broad-banded station broad-banded radio access with antenna, first and second operator’s communication console.

EFFECT: technical result consists in expanding the functional capabilities of the hardware to control and manage the means of the transport network of the field communication system at the technological level.

1 cl, 1 dwg

Description

The invention relates to communication and control systems and can be used to create (deploy) transport networks of a field communication system, which carry out the formation of channels and paths, switching and transmission of various types of information over communication lines.

There are various complexes of communications designed for the organization of transport networks of the field communications system, including radio, radio relay, tropospheric, satellite and wire communications, the channels and paths of which provide telephone, telegraph, facsimile and data communications [1, 2].

Known integrated communications equipment according to the patent of the Russian Federation No. 2390100 C2, IPC H04L 12/28 [2], which contains a local area network switch, two multiplexers of combined communication systems (MCCS), network transport units (BST), two electronic cross-channels of Ethernet channels, two electronic cross-channels of E1 channels, a multi-protocol information encoder (MSI), an integrated switching device (IKU), broadband radio access stations, radio relay stations and LAN control channels. This hardware provides an increase in the throughput of organized communication directions based on the operational change of the operating modes of the equipment and long-term switching of the formed channels and transmission paths.

The main disadvantage of the known integrated hardware communications is the limited ability to manage the main communication lines due to the untimely receipt and insufficient data on the state of the communication means by which the communication lines are formed.

Closest to the technical nature of the present invention is selected as a prototype integrated hardware communications and radio access, structural diagram and technical capabilities of which are described in RF patent No. 2506723 [3]. This equipment room contains four-wire subscriber (AL) and connecting (SL) lines, two cable entry blocks, a subscriber cross-section unit, a telephone exchange, a telephone operator’s workstation unit, a pairing unit, a line input unit, trunk lines for receiving Ethernet channels, trunk lines for connecting an external automated workstation (AW) of an official (DL), an external AW AW, a channel switching unit, a satellite communication station with an antenna system, two transducers (converters) of the C1-I interface to the Ethernet interface, two wide-range radio stations with two antennas each, a digital radio relay station with antennas mounted on a telescopic mast, a switching cryptographic router, dispatcher workstation, an Ethernet to C1-I interface converter, an individual information encryption unit, a high-speed information encryption unit, an Ethernet switch (LAN), an operator workstation a local area network (LAN) switch, a communication server, a GLONASS / GPS navigation receiver with an antenna, a combined multiplexer, a fiber optic communication line (FOCL) for exchange on data with external data transmission devices, wired lines for organizing communication directions using xDSL technology, a remote telephone (TA) of a central office / telephone exchange, a switching unit for service lines (KSL), a TA of an MB system, office communication equipment, a driver and VHF communication panel service communication radio with VHF antenna [3].

The main disadvantages of the well-known integrated hardware communications and radio access are the limited ability to control the main communication lines due to the impossibility of constant monitoring of the state of the lines and means of communication, as well as their management during the deployment and operation of communication lines.

The aim of the invention is to expand the functionality of the hardware in terms of the organization of control and management of the means of transport of the field network communication system at a technological level.

This goal is achieved by the fact that in the mobile hardware communication, control and management for the transport network of the field communication system containing a switching router, a workstation of a hardware operator, a GLONASS / GPS navigation receiver with an antenna, a telephone exchange (TA) of the automatic telephone exchange system, four-wire trunk lines (SL) from an external automatic telephone exchange (PBX), two cable entry units, a line input unit, a remote operator workstation, a trunk for connecting a remote operator automated workstation (official ita), a converter (converter) of Е1 joints to an Ethernet joint, two converters (converters) of Ethernet joints to Е1 and Е2 joints, two broadband broadband radio access stations with antennas, a local area network (LAN) switch, a trunk for receiving Ethernet channels from interacting hardware , a combined multiplexer, Ethernet wired lines for organizing communication directions using xDSL technology, a service line switching unit (CSL), an office communication unit (equipment), a driver communication panel, an ultra-short-wave (VHF) service radio station communication antenna and VHF antenna of an intercom radio station; additionally, a secure monitor for the operator’s automated workstation, operator’s automated workstation for monitoring and control (OKU), a secure monitor for automated workstation OKU, a documentation device, a telephone exchange of the telephone exchange system, an automated switch of channels and paths (KKT), an aggregator, wave compaction equipment, optical cross-linear, optical cross-channel, optical cable control device (UCOK), Ethernet switch, switching unit, monitoring and traffic control (KMUT), group mu multiplexer, fiber-optic communication lines (FOCL) for receiving / issuing channels to interacting hardware, trunk lines for issuing communication channels to consumers, trunk lines for issuing E1 digital paths to consumers, fiber optic links for receiving paths from interacting hardware, broadband broadband radio access station with antenna, first and a second operator communication panel, while the first inputs and outputs of the switching router at the Ethernet interface are connected to the first inputs and outputs of the LAN switch, the second, third, fourth and fifth inputs and outputs to at the Ethernet interface, they are connected to the first inputs and outputs of the automated workstation of the operator of the equipment room, automated workplace of the operator of control and management (CMC), the switching, monitoring and traffic control unit (KMUT) and to the first station inputs and outputs of the first cable input unit, the second inputs and outputs AWP of the hardware operator at the USB interface is connected to the inputs and outputs of the protected monitor AWP of the hardware operator, the third input-output of the operator of the hardware room at the RS-232 interface is connected to the input-output of the GLONASS / GPS navigation receiver with an antenna, linear the TA gateways of the PBX of the operator’s room of the operator’s room are connected to the first station inputs and outputs of the second cable entry unit, the second and third inputs and outputs of the AWS OKU via USB joints are connected to the inputs and outputs of the protected AWS OKU monitor and the documentation device, linear inputs and outputs the telephone system of the automatic telephone exchange system of the AWS OKU system is connected to the second station inputs and outputs of the second cable entry unit, the second, third, fourth, fifth, sixth, seventh, eighth, ninth, tenth, eleventh, twelfth, trin the eleventh, fourteenth, fifteenth and sixteenth inputs and outputs of the switching multiplexer at the Ethernet interface are connected to the first inputs and outputs of the converter (converter) of the Е1 joints to Ethernet joints, the first and second converter of the Ethernet joints to Е1 and Е2 joints, a combined multiplexer, aggregator, equipment wave compaction, optical cross-section of a linear Ethernet switch, to the second inputs and outputs of the switching, monitoring and control unit (CMCT), to the first inputs and outputs of the optical cross-channel, to the second to the first inputs and outputs of the group multiplexer, to the channel inputs and outputs of the first, second and third stations with wide-band broadband radio access, the second inputs and outputs of the E1 interface converter into Ethernet joints are connected to the first inputs and outputs of the automated CCT , the second and third inputs and outputs of which at the joints E1 and E2 are connected to the second inputs and outputs, respectively, of the first and second converters of the Ethernet joints to the joints E1 and E2, the fourth inputs and outputs are automatic of the coupled CCP are connected to the second inputs and outputs of the combined multiplexer, the third inputs and outputs of which are connected to the second station inputs and outputs of the optical cross-link, the third station inputs and outputs of which are connected to the second inputs and outputs of the aggregator, the fourth inputs and outputs of the combined multiplexer are connected to the second the inputs and outputs of the wave compaction equipment, the third inputs and outputs of which are connected to the fourth station inputs and outputs of the optical cross-link linear, fifth stations the input-output of which is connected to the information input-output of the optical cable monitoring device (UCOK), the sixth station inputs and outputs of the optical cross-link are connected to the first inputs and outputs of the service line switching unit (KSL), the third inputs and outputs of the aggregator are connected to third station the inputs and outputs of the first cable entry unit, the fourth station inputs and outputs of which are connected to the fourth inputs and outputs of the wave compression equipment, the fifth station inputs and outputs of the first unit to a single-channel input is connected to the second inputs and outputs of the Ethernet switch, the third inputs and outputs of which are connected to the third inputs and outputs of the KMUT unit, the fourth inputs and outputs of which are connected to the second station inputs and outputs of the optical cross-channel channel, the linear inputs and outputs of which are connected to the sixth station the inputs and outputs of the first cable entry unit, the seventh station inputs and outputs of which are connected to the fifth inputs and outputs of the KMUT unit, the eighth station inputs and outputs of the first cable input unit are connected with the second inputs and outputs of the KSL unit, FOCLs are connected to the first, second, and third linear inputs and outputs of the first cable input unit for receiving / issuing channels to the interacting hardware, wired Ethernet and trunk lines for connecting a remote operator workstation, at the second end of which a remote operator workstation is connected, the linear inputs and outputs of the optical cross-link are connected to the station inputs and outputs of the line input unit, the first and second line inputs and outputs of which are connected to the fiber optic link for receiving the tract in from the interacting hardware and trunk lines for receiving channels from the interacting hardware, the fifth inputs and outputs of the automated CCP are connected to the second inputs and outputs of the group multiplexer, the third inputs and outputs of which are connected to the third station inputs and outputs of the second cable input unit, the fourth station inputs and outputs which are connected to the third inputs and outputs of the KCL unit, four-wire connections are respectively connected to the first, second and third linear inputs and outputs of the second cable input unit extension lines (SL) from an external telephone exchange, trunk lines for issuing communication channels to consumers, and trunk lines for issuing digital paths E1 to consumers, the fourth inputs and outputs of the KSL unit are connected to the first station inputs and outputs of the office communication unit (equipment), second, third and fourth station the inputs and outputs of which are connected to the inputs and outputs of the first and second communication panels of the operator and the communication panel of the driver, the channel inputs and outputs of the service communication unit (equipment) are connected to the channel (analog and digital) inputs and outputs of the UK intercom stations, the high-frequency inputs and outputs of which are connected to the high-frequency inputs and outputs of the VHF antenna, the radio stations, the control inputs and outputs of the optical cable control device (UCOK) are connected to the control inputs and outputs of a switching router, a LAN switch, an automated CCP, a combined multiplexer , wave compaction equipment, Ethernet switch, KMUT unit, group multiplexer, first, second and third broadband broadband stations radio access.

A comparable analysis with the prototype shows that the inventive mobile hardware for communication, control and management is distinguished by the presence of new units and devices: a secure monitor for the operator’s automated workstation, automated workstation for the control and management operator (CMO), a secure automated workstation for the CMO, a documentation device, and a telephone exchange for the telephone exchange system, automated switch of channels and paths (CCP), aggregator, wave compaction equipment, linear optical cross-channel, channel optical cross-channel, optical cable monitoring device it (UKOK), Ethernet switch, switching, monitoring and traffic control unit (KMUT), group multiplexer, fiber-optic communication lines (FOCL) for receiving / issuing channels to interacting hardware, trunk lines for issuing communication channels to consumers, trunk lines for issuing digital E1 paths to consumers, fiber optic links for receiving paths from interacting hardware, broadband broadband radio access stations with an antenna, first and second operator communication panels, as well as changing communications between known blocks of the hardware circuit.

Thus, the claimed mobile hardware communication, control and management meets the criteria of the invention of "novelty." Comparison of the proposed solution with other technical solutions shows that the introduced blocks are widely known and additional creativity for their implementation is not required. However, when they are introduced in the indicated connection with the other elements of the circuit into the inventive mobile hardware for communication, monitoring and control, the above blocks exhibit new properties, which leads to the expansion of the hardware’s functionality to provide communication, control and management of the means of transport of the field communication system at the technological level .

This allows us to conclude that the technical solution meets the criterion of "significant differences".

The claimed solution explicitly does not follow from the prior art and has an inventive step.

The inventive mobile hardware communications, monitoring and control can be implemented using existing communications and equipment, telecommunications and computer technology and is industrially applicable. At present, a prototype of mobile hardware communication, monitoring and control for the transport network of the field communication system has been manufactured, the test results of which confirm the possibility of industrial implementation of the invention.

The drawing shows a structural electrical diagram of a mobile hardware communication, monitoring and control for the transport network of the field communication system, which indicates:

1 - switching router;

2 - local area network (LAN) switch;

3 - automated workstation (AWP) of a hardware operator;

4 - a secure monitor of the operator's workstation hardware;

5 - navigation receiver GLONASS / GPS with antenna;

6 - telephone set (TA) of the automatic telephone exchange system of the operator;

7 - AWP operator control and management (CMO);

8 - protected monitor AWP OKU;

9 - documenting device;

10 - telephone set (TA) of the automatic telephone exchange system of the control and management operator;

11 - converter (converter) of Е1 joints to Ethernet joint;

12 - the first converter (converter) of the Ethernet joints to the joints E1 and E2;

13 - second converter (converter) of the Ethernet joints to the joints E1 and E2;

14 - automated switch of channels and paths (CCP);

15 - combined multiplexer;

16 - aggregator;

17 - wave compaction equipment;

18 - optical cross linear;

19 - block input lines;

20 - control device for optical cables (UKOK);

21 - Ethernet switch;

22 - block switching, monitoring and traffic management (CMCT);

23 - optical cross channel;

24 - the first cable entry block;

25 - fiber optic communication lines (FOCL) for receiving / issuing channels to interacting hardware;

26 - Ethernet wired lines for organizing communication directions using xDSL technology;

27 - connecting lines (SL) for connecting a remote operator workstation;

28 - remote operator workstation;

29 - FOCL for receiving paths from interacting hardware;

30 - connecting lines (SL) for receiving channels from interacting hardware;

31 - group multiplexer;

32 - the second block of the cable entry;

33 - four-wire connecting lines from an external telephone exchange;

34 - SL for issuing communication channels to consumers;

35 - SL for issuing digital E1 paths to consumers;

36, 37, 38 - the first, second and third stations are wide-band broadband radio access with antennas;

39 - block switching service lines (KSL);

40 - block (equipment) of official communication;

41, 42 - the first and second communication panels of the operator;

43 - driver communication panel;

44 - VHF intercom station;

45 - antenna VHF radio station intercom.

The first inputs and outputs of the switching router 1 at the Ethernet interface are connected to the first inputs and outputs of the LAN 2 switch, the second, third, fourth and fifth inputs and outputs of which via the Ethernet interface are connected to the first inputs and outputs respectively of the AWP 3 of the hardware operator, AWP of the control operator 7 and control (GCC), block 22 switching, monitoring and traffic control (KMUT) and to the first station inputs and outputs of the first cable input unit 24, the second inputs and outputs of the operator's workstation 3 hardware USB interface connected to the inputs and outputs of the protected monitor 4 AWP operator hardware, the third input-output AWP operator 3 hardware at the RS-232 interface is connected to the input-output of the navigation receiver 5 GLONASS / GPS with an antenna, the linear inputs and outputs TA 6 of the ATS system of the AWP operator hardware are connected to the first station inputs the outputs of the second block 32 of the cable entry. The second and third inputs and outputs of the AWP OKU 7 are connected via USB joints to the inputs and outputs of the protected monitor 8 AWP OKU and the documentation device 9, the linear inputs and outputs of the telephone set 10 of the PBX AWP OKU system are connected to the second station inputs and outputs of the second cable unit 32 input.

The second, third, fourth, fifth, sixth, seventh, eighth, ninth, tenth, eleventh, twelfth, thirteenth, fourteenth, fifteenth and sixteenth inputs / outputs of switching multiplexer 1 are connected via Ethernet to the first inputs and outputs of the converter (converter) 11 E1 joints to Ethernet joints, the first 12 and second 13 converters of Ethernet joints to E1 and E2 joints, a combined multiplexer 15, aggregator 16, wave compression equipment 17, optical cross-section 18 linear, Ethernet switch 21, to the second input-output I will give the unit 22 switching, monitoring and control (CMCT), to the first inputs and outputs of the optical cross-channel 23 channel, to the second station inputs and outputs of the first block 24 cable input, to the first inputs and outputs of the group multiplexer 31, to the channel inputs and outputs of the first 36 , the second 37 and the third 38 stations with wideband broadband radio access, the second inputs and outputs of the converter 11 of the E1 joints to the Ethernet joints are connected to the first inputs and outputs of the automated KKT 14, the second and third inputs and outputs of which are connected at the E1 and E2 joints about the second inputs and outputs of the first 12 and second 13 converters of the Ethernet joints to the joints E1 and E2, the fourth inputs and outputs of the automated CCP 14 are connected to the second inputs and outputs of the combined multiplexer 15, the third inputs and outputs of which are connected to the second station inputs and outputs of the optical cross line 18, the third station inputs and outputs of which are connected to the second inputs and outputs of the aggregator 16, the fourth inputs and outputs of the combined multiplexer 15 are connected to the second inputs and outputs of the equipment 1 7 wave compaction, the third inputs and outputs of which are connected to the fourth station inputs and outputs of the optical cross line 18, the fifth station inputs and outputs of which are connected to the information inputs and outputs of the optical cable monitoring device 20 (UCOK). The six station inputs / outputs of the optical cross 18 are linearly connected to the first inputs and outputs of the service line switching unit 39 (CSL), the third inputs and outputs of the aggregator 16 are connected to the third station inputs and outputs of the first cable input unit 24, the fourth station inputs and outputs of which are connected with the fourth inputs and outputs of the wave compression equipment 17, the fifth station inputs and outputs of the first cable entry unit 24 are connected to the second inputs and outputs of the Ethernet switch 21, the third inputs and outputs of which are connected s with the third inputs and outputs of the unit 22 KMUT, the fourth inputs and outputs of which are connected to the second station inputs and outputs of the optical cross channel 23, the linear inputs and outputs of which are connected to the six station inputs and outputs of the first block 24 cable input, the seventh station inputs and outputs which are connected to the fifth inputs and outputs of block 22 KMUT. The eighth station inputs and outputs of the first cable entry unit 24 are connected to the second inputs and outputs of the KCL unit 39, FOCL 25, respectively, is connected to the first, second and third linear inputs and outputs of the first cable input unit 24 for receiving / issuing channels to the interacting hardware, wire lines 26 Ethernet and SL 27 for connecting a remote operator AWP, at the second end of which a remote operator AWP 28 is connected, the linear inputs and outputs of the optical cross-link 18 are connected to the station inputs and outputs of the line input unit 19, to the first and second linear inputs and outputs of which FOCL 29 is connected for receiving paths from interacting hardware and SL 30 for receiving channels from interacting hardware, the fifth inputs and outputs of the automated KKT 14 are connected to the second inputs and outputs of the group multiplexer 31, the third inputs and outputs of which connected to the third station inputs and outputs of the second cable entry unit 32, the fourth station inputs and outputs of which are connected to the third inputs and outputs of the KCL unit 39, to the first, second and third linear input m-outputs of the second cable entry block 32 are connected, respectively, four-wire trunk lines (SL) 33 from an external telephone exchange, SL 34 for issuing communication channels to consumers and SL 35 for issuing digital paths E1 to consumers, the fourth inputs and outputs of the KSL block 39 are connected to the first station inputs - the outputs of the unit (equipment) 40 intercom, the second, third and fourth station inputs and outputs of which are connected to the inputs and outputs of the first 41 and second 42 control panels of the operator and the communication panel 43 of the driver, channel inputs-you odes of the office communication unit (equipment) 40 are connected to the channel (analog and digital) inputs / outputs of the VHF radio station 44 of the official communication station, the high-frequency inputs and outputs of which are connected to the high-frequency inputs and outputs of the antenna 45 VHF radio stations, the control inputs and outputs of the optical cable monitoring device 20 (UKOK) through the control line are connected to the control inputs and outputs of the switching router 1, LAN switch 2, automated KKT 14, combined multiplexer 15, wave compression equipment 17, 21 utatora Ethernet, KMUT unit 22, the group of the multiplexer 31, the first 36, second 37 and third 38 stations wide range of broadband radio access.

Switching router 1 is intended for processing incoming traffic and its subsequent transmission to a specific port, determining the optimal data transmission routes through the formed distributed transport network of the field communication system.

As such a router 1, NATEKS routers can be used, for example, of the NetXpert NX-6816-8 type, which can process traffic at a speed of 44 Gbit / s [4]. NetXpert NX-6816-8 is a high-performance IP / MPLS router, provides work with any kind of traffic and security functions, supports IP and Ethernet services, such as IP VPN, Private LAN (VPLS), H-VPLS, multi-service network construction and traffic aggregation.

Switch 2 of the local area network (LAN) is designed to organize an intra-site (intra-device) local area network, to ensure the interaction of the hardware units and devices and access to other communication networks.

LAN switch 2 is designed to provide subscribers with access to an established local area network of hardware communications and fiber-optic communication lines (FOCL) with data transmission over an established network via Ethernet 10 BASE-FX interface between workstations of hardware operators and external workstations.

As a switch 2 of the local computer network, a NATEKS managed industrial Ethernet switch of the NetXpert NXI-3040 type or a commercial mobile network switch of the SKM-8 type (OJSC SISTEMPROM, 105066, Moscow, N. Krasnoselskaya St., house, can be used) 13, p. 1). The specified switch complies with the IEEE 802.3u Fast Ethernet 10/100 Base T / TX Switch standard, has a 10/100 Base T / TX network interface (eight ports with 10TV PC connectors) and a configuration port for working with VLAN (virtual LAN), provides duplex and half duplex modes of operation, supports automatic detection of the transmission rate of 10/100 Mbit / s half / full duplex.

Automated workstations (AWP) of the operator 3 hardware and operator 7 control and management, equipped on the basis of a laptop computer, are designed to control the operation of hardware (hardware and equipment) hardware, switching and distribution of received channels and digital streams, organization of information and data exchange interacting hardware (stations). In this case, from the portable computers of the operator 3 hardware and operator 7 control and management provides:

1) input, storage, display and documentation of information using the documentation included with the hardware device 9;

2) information exchange with interacting workstations through a data exchange network;

3) collecting, summarizing, displaying and documenting information on the status of communications, channels and equipment of mobile hardware;

4) accumulation, storage, registration and processing of received information;

5) visual control using a secure monitor 4 and 8 information exchange;

6) automatic testing of communication channels, analysis and selection of optimal frequencies;

7) automatic diagnostics of equipment with a visual display of its technical condition;

8) remote control of equipment from the mobile hardware in the amount of capabilities provided for in the equipment;

9) conducting telephone conversations and exchanging data on established communication channels and paths;

10) the solution of information and settlement problems in organizing areas of exchange of documentary information and communication channels;

11) information and functional interaction with navigation equipment, including the automatic reception of data to determine the coordinates of their location and entering them into the memory of a portable computer.

To perform these functions, each portable computer has a functional application software (FPO).

Portable computers of computer workstations of the operator 3 of the control room and operator 7 of the control and management system contain a system unit consisting of a motherboard on which a microprocessor, a system bus (bus) of the ISA / PCI type, RAM, a reprogrammable ROM and a keyboard controller, monitor adapter, adapter are located ports, disk controller, accessory controller, hard disk, floppy disk drive, system software and application software chenie supplied to drive a hard disk, motherboard audio input-output video card IO and Ethernet cards, and also contain a display with a plasma screen, QWERTY keyboard and a graphical pointing device such as a "mouse".

As portable computers AWP can be used a personal computer (PC) type EC-1866, which is a multifunctional terminal, supplemented with hardware and software navigation, communication and data transfer. Structurally, the EC-1866 type personal computer is a portable protected Notebook computer installed on a shock-absorbing frame in order to prevent its movement when the moving object is in motion.

From the automated workstation of the operator 3 hardware also provides:

managing the loading of flows and paths of the transport communication network with quality control of the service using the operator’s workstation;

automated control and functional control from the operator’s workstation (AWP) of all equipment hardware;

network management of the functional equipment of the hardware (stations) of the transport network and interaction with communication systems (objects) according to special protocols and protocols of open systems (OSI).

Automated workstation 7 of the monitoring and control operator additionally includes an IP telephone with an additional prefix, designed to organize automated linear and intra-site service communication with the hardware (stations) of the transport network elements of the field communication system and field communication nodes of control points on digital cable , radio-relay, tropospheric and satellite communication lines, over IP-control and telecontrol and tele-signaling networks (TU-TS) of hardware and stations.

Protected monitors 4 and 8 are a 42-inch LCD. They are designed to display the status of means and communication lines on monitors in the process of setting up lines and their operation.

The navigation receiver 5 with an antenna is a GPS / GLONASS navigation receiver, which is designed to receive and register data with the current coordinates of the location of mobile hardware communications on the ground with the received data displayed on the computer screen of the operator’s AWP computer 3 and to ensure its binding to a single navigation system. The navigation receiver 5 receives data from the global satellite system GPS or GLONASS, which is designed for high-precision determination of the three coordinates of the place, which make up the velocity and time vectors of various moving objects.

The navigation receiver 5 comprises an antenna module and an electronic unit interconnected by high-frequency cables.

As such a receiver can be used, for example, navigation equipment type 14Ts21.

As telephone sets 6 and 10 of the automatic telephone exchange system, telephone sets of the AT-3031 type can be used, designed to exit the operator’s workstation 3 from the operator’s room and operator 7 of the control and management of hardware communications to the telephone network via four-wire trunk lines 33 through an external automatic telephone exchange.

The documenting device 9 is intended for documenting various information on the management of communication lines received over the channels and communication lines related to the organization of communication lines and directions, channels and paths, documenting the state of the equipment and communication means of mobile hardware communication, monitoring and control.

As such a device, an HP Laser Jet M 1132 MFP multifunction device or a P-112 multifunction device commercially available from the industry can be used.

The converter 11 of the E1 joints to the Ethernet joint is designed to convert signals from one type of joint to another to ensure the coupling of switched circuits when transmitting signals from one device to another. As such a converter, a TDMoIP14 type converter can be used. It provides the formation of up to eight joints with a transmission speed of 2048 kbit / s in accordance with ITU-T Rec. G.703 and four Ethernet 100 Base-TX joints in accordance with IEEE 802.3u Recommendations at a transmission speed of 100 Mbps, as well as packet switching Ethernet

The first 12 and second 13 converters are designed to convert Ethernet joints to joints E1 and E2 and to ensure the coupling of input and output signals when transmitting data from one device to another. As such converters, a “US” type interface device (decimal number ИЯЛА.465614.001 ТУ) can be used. This device provides flexible multiplexing of E1, E2, Ethernet channels into digital streams E1 or E2.

Automated switch of channels and paths 14 is a switching device that provides full access switching of input circuits to output and matching levels of digital streams, paths and communication channels transmitted through the switch.

The combined multiplexer 15 is designed to form fiber-optic communication lines with a group transmission rate of 34368 kbit / s by combining several digital streams E1 in a group stream E3.

The combined multiplexer 15 is an integrated platform that combines the functions of multiplexing signals of all stages of PDH, Ethernet, signals of spectral multiplexing equipment (CWDM), equipment for organizing linear paths via a fiber-optic communication cable and equipment for channel allocation. It contains system and interface units, including a control unit with an integrated liquid crystal display (LCD) that monitors and controls the router, a multiplexer unit that converts several component E1 signals to an aggregate signal E3, and a linear optical unit that converts the E3 signal to linear an optical signal, and an electronic switch of component signals E1, which carries out the switching of the flows E1 to E3 (performed programmatically) and the switching of channel intervals fishing in E1 (performed by software).

The multiplexer 15 provides input / output functions and supports interfaces: spectral multiplexing of optical channels (CWDM), E1 and E3 with optical and electrical outputs, Ethernet 10/100 Base-T, data transfer (V35, V36), bcc and RS-232.

Aggregator 16 is intended for the formation of subscriber sets and interfacing with the equipment 17 wave compaction.

As the aggregator 16 can be used aggregator type MD-D3ES. This aggregator transfers one STM-16 client stream or combines two GE, STM-1/4 client streams into the OTN OTU1 line stream. The aggregating transponder performs 3R regeneration and corrects errors FEC G.709 or Super FEC G.975 1.3.

Wave compaction apparatus 17 is a digital channelization system with spectral compaction functions.

As the equipment 17, the Irtysh-2.5 CWDM system can be used, the leading manufacturer of which is the T8 company (107076, Moscow, Krasnobogatyrskaya St., 44, bldg. 1). This company produces telecommunication equipment for spectral multiplexing (DWDM and CWDM) for optical communication networks in Russia and the CIS countries. The indicated Irtysh-2.5 system allows organizing the transmission of up to eight duplex CWDM channels over a pair of fibers or over one fiber. With duplex transmission over a pair of fibers, the number of channels can be increased to sixteen by cascading devices. The system equipment performs 3R signal regeneration, conversion to spectral channels and combining of the spectral channels into a group CWDM signal using the built-in optical multiplexer. All optical connections to the multiplexer are carried out inside the unit, which increases the reliability and convenience of working with the system. The control of the equipment is carried out remotely through the service optical channel. Local control is performed via RJ-45 Fast Ethernet or RS-232 ports. The equipment has a built-in Ethernet switch 2 × SFP GE, 6 × RJ-45 Fast Ethernet [5].

Optical cross 18 linear and optical cross 23 channel contain a body with a corrosion-resistant coating, pass-through optical sockets with plugs, plates for attaching optical fibers, connectors of the corresponding type and a set of devices for connecting and attaching optical cables.

Optical crosses 18 linear and 23 channel are designed for connecting trunk and intra-node optical cables with terminal equipment.

As such crosses can be used cross-country optical cabinets of the ShKO C 19 SM 24 FC type. Such a cross provides ease of installation, easy access to the fibers of the input optical cable and to quickly cross-cross the fibers [6].

Line input block 19, the first 24 and second 32 cable entry blocks are structurally made in the form of a panel on which connecting elements (connectors, half-couplings) and devices are placed with which external cables and internal mounting wires are connected. They are designed to enter the chains of cable communication lines and distribute them to the terminal equipment and apparatus.

The optical cable control device 20 (UKOK) provides:

cyclic monitoring of fiber optic cables (OK) in automatic mode without interruptions in communication with the detection of breaks and unauthorized access;

the possibility of selective (address) control of the parameters of optical fibers (OV) of the cable with a total of up to 64;

obtaining control results on the basis of "good - bad";

determining the distance to places of damage or unauthorized access;

control of fiber optic communication lines (FOCL) of various lengths.

Ethernet switch 21 is designed for switching information flows between all units of the hardware. The switch 21 together with AWP OKU 7 performs the role of a management server. As switch 21, you can use the high-performance 1000 Mbps L2 managed NetXpert series switch of the NetXpert 3424GW type, the NATEKS modular industrial managed switch NXI-3050-MGE or the Ethernet 10/100 series 350 (BayStack 350), which has 10/10 ports 100 Mbps with automatic detection of 10/100 information transfer rate and duplex / half duplex mode.

Block 22 switching, monitoring and traffic management (KMUT) is designed for automated control of the parameters of communication services for data transmission. It provides the functions of measurement, primary analysis of information about the measured characteristics of communication services for data transfer and the functioning of the transport communication network and the traffic passing through it, and also provides the transmission of collected information through the communication network to the server for its further processing.

Block 22 KMUT is a specialized device with software installed in it (for example, ECHO-Probe), which is based on the Astra Linux Special Edition 1.4 operating system.

The principle of operation of block 22 of the KMUT is based on measuring, recording and analyzing the characteristics of communication services for data transmission at points of connection to the network. The current state of the monitoring objects is displayed in the graphical interface using color coding, which allows you to immediately detect a malfunction on the network. At the same time, it is possible to issue a documented notification of malfunctions on the communication network to the user.

Fiber-optic communication lines (FOCL) 25 for receiving / issuing channels to interacting hardware and FOCL 29 for receiving paths from interacting hardware are made using an optical cable of type SSKO-PKO-02 of various lengths.

26 Ethernet wired lines for organizing communication directions using xDSL technology were made using a light field two-wire communication cable of the P-274M type.

Connecting lines (SL) 27 for connecting a remote operator workstation and SL 30 for receiving channels from interacting hardware are made using a field telephone distribution cable with a quadruple structure of type P-269M.

Remote AWP 28 of the operator in terms of design and functionality is similar to AWP of the operator 3 hardware. It is intended to control the operation of hardware (equipment and equipment) hardware, switching and distribution of received channels and digital streams, the organization of the exchange of information and data with interacting hardware (stations) when the official (operator) is outside the hardware.

The group multiplexer 31 is intended for the organization of standard linear paths of digital transmission systems in the terminal and transit modes between communication nodes and on binding lines via fiber-optic, copper communication cables and radio relay means with various transmission rates from 2.048 to 155.520 Mbps.

The group multiplexer 31 provides the formation, reception and transmission of linear signals through optical fibers, an electric coaxial cable, the formation, input-output paths at the E3 interface, the reception and transmission of these digital streams, the formation of signals from user interfaces with different transmission speeds, input / output from digital stream E1 of the main digital channels (BCC) with a transmission speed of 64.0 kbit / s with their further conversion into signals of subscriber interfaces with the provision of cross-switching functions of any channel x slots in the primary baseband, control speech path in the process of talking with the issue of information about the quality of the conversation, the automatic switching of subscribers in the PBX mode.

The group multiplexer 31 includes an integrated SIP server.

Four-wire trunk lines 33 from an external telephone exchange, SL 34 for issuing communication channels to consumers and SL 35 for issuing digital E1 paths to consumers are made using a field telephone distribution cable with a quadruple structure of type P-269M of different capacities of fours and the length of the communication cable.

The first 36, second 37 and third 38 stations with wide-band broadband radio access together with antennas are designed to form a wireless broadband radio access network at a communication services distribution node, an access node based on the 802.16-2004 standard, through which access is made to the public communication network, including by including in communication paths organized using the communication equipment available in the hardware, as well as for providing autonomous operation in the relay mode along the high-frequency path. Its basis is a radio unit operating in the microwave range. Each of stations 36, 37 and 38 provides automatic organization of radio networks, automatic relaying and routing of information, transmission and reception of digital information at the RS-232C interface with a maximum speed of 115 kbit / s, transmission and reception of digital information at the Ethernet interface with a maximum transmission speed of 280 Mbps over IEEE 802.3.

As stations 36, 37 and 38, the equipment of the Dina broadband wireless access system of various models (TLVA.464412.005) manufactured by Voentelecom can be used. This equipment is intended for use on public communication networks and various departments as a base station for equipment for interfacing IP subscribers on a point-to-point basis in the frequency range 4.9-6.0 GHz.

The antennas of stations 36, 37, and 38 are a wide-range directional antenna, which can be used as an integrated antenna.

Service line switching unit (CSL) 39 is intended for receiving service lines from field cable lines, connecting and distributing service pairs to subscriber and channel sets of service communication unit (equipment) 40, checking the integrity of lines and replacing failed lines with serviceable ones during their operation and performance checks.

The unit (equipment) 40 of official communication is intended for organizing official communication with operators of interacting objects, including hardware communications and channel-forming means.

As the communication communication equipment 40, the “Dispatcher communication device” (patent of the Russian Federation No. 2307475, class H04M 9/08, September 27, 2007) and the “Dispatch communication device” (RF patent No. 2132596, class H04M) can be used 9/08, 06/27/1999).

These devices contain switching units and control panels that provide the connection of two-wire lines and communication channels, send them selective and circular calls, conduct on the connected lines of telephone service and speakerphone.

The first 41 and second 42 operator’s communication panels and the driver’s communication panel 43 are functionally complete terminal devices incorporating a standard telephone keypad, calling devices, handset and speakerphone (microphone with amplifier and loudspeaker). The mentioned communication desks are designed for telephone and speakerphone communication over two-wire physical circuits, two- and four-wire tonal frequency channels and digital channels, KB and VHF radio channels with transmission rates of 1200, 2400 bit / s and 16 kbit / s.

The VHF intercom station 44 contains a microcomputer, a transceiver, a transceiver unit, a control, switching and pairing unit, a control panel and an external control panel that can be carried up to ten meters. The operation of all the components of the radio station is controlled through the serial I / O line of the micro-computer, which receives commands from the operator through the controls of the radio station and issues all the necessary messages to the display organs located on the front panel.

VHF radio station 44 is a frequency-modulated transceiver station and is designed to provide radio communications between ground-based moving objects in the parking lot and in motion when conducting the following types of work: telephone, auditory voice telegraph and digital signal-code communication.

As the VHF radio station 44, a VHF radio station of the R-168-100U2 type with a power of up to 100 W can be used. This radio station is a VHF transceiver station with frequency modulation. It is designed to enter the radio communication network and maintain automated, searchless and unmanned radio communications in the operating frequency range from 30 to 108 MHz between ground and mobile objects in the parking lot and in motion. Using the radio station 44, radio communication is carried out by accessing the radio network and exchanging voice and formalized messages.

The radio station provides various operating modes, including single-frequency and dual-frequency simplex, transmission and reception of a circular, address and tone call, standby mode of receiving a tone call at one of eight pre-set frequencies, noise reduction, manual or automated input of radio data, automated control serviceability.

As the antenna 45 for the VHF radio station 44 can be used transport wide-range antenna (TSDA). The TShDA antenna belongs to the pin type and consists of three rods connected by a threaded connection, and a shock absorber. A bracket is rigidly attached to the antenna body, with which the TShDA antenna is attached to a moving object.

Mobile hardware communications, control and management provides:

Deployment of the control point of the transport network of the field communication system (MSS);

the opportunity for officials to communicate the functions of the operational management of the transport network and its elements in the process of planning, deployment (curtailing), functioning and restoration;

the opportunity for officials in connection with the performance of functions on the operational-technical and technological management of the MSS transport network;

management tasks;

work in a network of broadband radio access using stations 36, 37 and 38 wide-band broadband radio access;

receiving communication services formed by the hardware of the field communication node, access nodes on the transport network;

service communication with interacting hardware using service communication equipment;

official radio communication with the possibility of receiving and sending a selective call over the radio network using VHF radio station 44 with antenna 45, control panels 41, 42 of the operator’s communication and the driver’s communication panel, including from the driver’s cab both in the parking lot and in the movement of the mobile equipment room.

Mobile hardware for communication, control and management for the MSS transport network provides:

1) connection to the line input unit 19, the first 24 and second 32 cable input units of the long-distance field cable lines and intra-node cable lines, which organize the transmission of digital streams E1, E2 and E3, digital paths and communication channels with different transmission speeds;

2) the formation of decompressible digital streams with different transmission speeds, analog channels of tonal frequency;

3) hardware provides the ability to:

organization of digital and analog channels and digital linear paths on cable (electric and fiber-optic), radio-relay, tropospheric and satellite communication lines of the field communication system of the Armed Forces of the Russian Federation, as well as ensuring interaction with communication facilities of the ESE of the Russian Federation;

organization of communication networks with packet switching and interworking;

organization of control and management of the transport network of the field communication system in one operational direction at the technological level;

the ability to work as part of support communication nodes (access nodes) and communication nodes of control points of various ministries and departments;

interaction (interfacing) with federal communications facilities of the Unified Telecommunications Network (ESE) of the Russian Federation via the channels TCH, BCC, E1 / PTsK-2048 kbit / s (Rec. G.703 / G.704), STM-1, as well as providing a counter work with the equipment of the national network and with the same channel-forming equipment of domestic production in the same operating modes using the group multiplexer 31;

full access spatial and temporal switching of channels and paths formed by means of mobile hardware and interacting hardware (stations) using switching equipment;

monitoring the state of flows and paths of the main directions of communication of the transport communication network in one operational direction and issuing to the control point of the transport network and the higher control point the data on the state of the elements of the transport communication network;

control the loading of flows and paths of the transport communication network with quality control of the service using the operator’s workstation;

monitoring the status of each of the long-distance communication lines (communication directions) using the equipment for monitoring optical communication lines (UCOK);

automated switching of long-distance communication lines from the main paths to the backup ones in case of failure and loss of the input signal;

automated control and functional control from one operator’s workstation (AWP) of all equipment hardware;

network management of the functional equipment of the hardware (stations) of the transport network and interaction with communication systems (objects) of the ESE of the Russian Federation according to special protocols and protocols of open systems (OSI);

collaboration with field radio relay, tropospheric and space communications stations, digital channelization hardware and existing field hardware communications;

decompression of flows and paths E1, E2, E3, SDH-1 and OTU-1 using a group multiplexer 31 and wave compression equipment 17;

transmitting, receiving and regenerating, using a group multiplexer and apparatus 17, wave compression of optical streams E2 / E3 / SDI-1 and OTU-1, coming through the fiber-optic cable of the main communication lines;

decompression of digital streams, transmission to interacting hardware (stations) of communication paths at the junction of the bcc and channels at the junction of C1-I;

transmission and reception with the help of a group multiplexer of digital streams E1 (according to SHDSL technology), coming through wire lines from a light field cable;

organization of automated linear and intra-site service communication with the hardware (stations) of the transport network elements of the field communication system and field communication nodes of control points on digital cable, radio-relay, tropospheric and satellite communication lines via service channels of functional equipment, service couples of electric communication cables, channels PM, via light field communication cables, through PBX networks of operators of a public communication network (SSOP), through IP-control and telecontrol and tele-signaling networks (TU-TS) up equipment and stations;

the organization of two channels of office telephone and speakerphone using the remote control 41 and 42 communication operator and IP-telephone with a prefix, which is part of AWS OKU 7;

support of the single time service, determining the coordinates of one’s location using navigation equipment with a built-in antenna and displaying information on an electronic map of the area in the display of the operator’s laptop computer.

The operation of mobile hardware communication, monitoring and control for the transport network of the field communication system is as follows.

After turning on the equipment and communications equipment in the work, setting the paths and communication channels on the displays of portable computers AWP operator hardware and operator control and management displays all the information about the modes of operation of all components of the hardware, carried out with the cross and operational switching of digital paths, streams and communication channels, as well as deployed subscriber telephone networks and trunk lines for issuing channels to consumers. This information is recorded in the memory of laptop computers and documented using a documentation device. Information about operating modes is received on AWP computers from the components of hardware communication via LAN control channels.

In the process of functioning of mobile hardware communication, monitoring and control based on the analysis of the current operational situation and communication situation, the hardware operators, within their powers, can decide to change the operating modes of a particular equipment, to redistribute information flows by online switching devices, or to rebuild the communication network by performing cross switching of channels and transmission paths. On the basis of the decision made, a set of appropriate control commands is carried out using the keyboard of the AWP portable computers, followed by their transfer via the LAN network control channels directly to the switching device actuators, which in this case are the multiplexers included in the hardware, the optical cross-sections are linear and channel, the switching router, LAN switch, Ethernet switch, broadband broadband radio access stations. Immediate execution of control commands, which is immediately displayed on the displays of portable computers AWP operator of the equipment room and operator of control and management, provides optimal adaptation of the operating modes of the entire complex of communications and equipment of mobile hardware communication and, accordingly, the structure of the transport communication network to the prevailing conditions, thereby ensuring the maximum possible in these conditions, increasing the efficiency of compiling paths and communication channels of the transport network and, accordingly, the throughput method Nost organized communication areas.

Improving the efficiency of deployment of communication lines, compiling paths and communication channels of the transport network is also achieved due to the fact that the proposed mobile hardware allows access to the operators of the interacting hardware via office telephone and VHF radio communication networks using office communication equipment and VHF radio stations with an antenna that work both in the parking lot of the mobile equipment room and during its movement.

The technical effect of the proposed mobile hardware communications, monitoring and control for the transport network of the field communication system is to increase the efficiency of deployment of communication lines, compilation of paths and communication channels in the transport network, the expansion of the volume of communication services provided to consumers, the reliability of information transmitted through educated paths and communication channels achieved through the introduction of new switching and control tools, including workstations, LAN switches and multiplexers, and paratus conducting telephone intercom and radio communication service, which will provide direct interaction with operators of other hardware and consumers of telecommunications services.

All this makes it possible to automate the processes of tuning, switching and switching paths and channels in the transport network from one communication direction to another, which allows for the transfer of information in bypass directions and thereby increase the structural and operational reliability of the field communication system itself.

Information sources

1. Reference designer of automated process control systems / Ed. G.L. Smilyansky. - M: Engineering, 1983.

2. RU, patent No. 2390100 C2, IPC H04L 12/28. Bull. No. 14 dated 05/20/2010.

3. RU, patent No. 2506723 C1, IPC H04L 12/28. Bull. No. 4 dated 02/10/2014 (prototype).

4. Equipment for communication networks NATEKS. CATALOG 2017, p. 188-206.

5. Russian telecommunication systems. The company "T8" (107076, Moscow, Krasnobogatyrskaya St., 44, building 1).

6. Fiber optic technology. CATALOG. Products and services. Joint-stock company of the open type "VOT" (117909, Moscow-49, 2nd Spasonalivkovsky per., D. 6.

7. review. Overview catalog: instrumentation, soldering and repair equipment. 2015-2016. - PRIST Publishing House, Moscow, 119071, 2-nd Donskoy pr., 10, bld. 4 (modulation parameters meters, RF signal generators, measuring antennas. A training complex for studying the technologies of wireless GPS / GSM networks).

Claims (1)

Mobile hardware for communication, control and management for the transport network of the field communication system, containing a switching router, automated workstation (AWP) of a hardware operator, a GLONASS / GPS navigation receiver with an antenna, telephone exchange (TA) of the PBX system, four-wire trunk lines (СЛ) from external automatic telephone exchange (PBX), two cable entry units, line input unit, remote operator workstation, trunk for connecting a remote operator workstation (official), converter (converter) joints 1 to Ethernet interface, two converters (converters) of Ethernet joints to E1 and E2 joints, two broadband broadband radio access stations with antennas, a local area network (LAN) switch, a trunk for receiving Ethernet channels from interacting hardware, a combined multiplexer, Ethernet wired lines for organization of communication directions using xDSL technology, service line switching unit (KSL), service communication unit (equipment), driver communication panel, ultra-short-wave (VHF) service communication station and VHF antenna of a radio station communication system, characterized in that it additionally includes a secure monitor for the operator’s workstation, operator’s workstation for monitoring and control (OKU), a secure monitor for workstation OKU, a documentation device, a telephone system of the telephone exchange, an automated switch of channels and paths (KKT), an aggregator, wave compaction equipment, optical cross-linear, optical cross-channel, optical cable control device (UCOK), Ethernet switch, switching unit, monitoring and traffic control (CMUT), group multiplexer, fiber-optic communication lines (FOCL) for receiving / issuing channels to interacting hardware, trunk lines for issuing communication channels to consumers, trunk lines for issuing E1 digital paths to consumers, fiber optic links for receiving paths from interacting hardware, broadband broadband radio access station with antenna, first and second operator communication panels, while the first inputs and outputs of the switching router at the Ethernet interface are connected to the first inputs and outputs of the LAN switch, the second, third, fourth and fifth inputs and outputs of which are connected The Ethernet is connected to the first inputs and outputs of the automated workstation of the operator of the control room, automated workstation of the operator of control and management (CMC), the switching, monitoring and traffic control unit (KMUT) and to the first station inputs and outputs of the first cable input unit, the second inputs and outputs of the operator workstation the hardware at the USB interface is connected to the inputs and outputs of the protected monitor of the operator’s workstation operator hardware, the third input-output of the hardware operator’s workstation at the RS-232 interface is connected to the input-output of the GLONASS / GPS navigation receiver with an antenna, linear inputs and outputs T A PBX system of the operator’s automated workstation is connected to the first station inputs and outputs of the second cable entry unit, the second and third inputs and outputs of the OKM AWS are connected via USB joints to the inputs and outputs of the protected ARM OKU monitor and the documentation device, the linear inputs and outputs of the system telephone ATS AWS OKU are connected to the second station inputs and outputs of the second cable entry unit, the second, third, fourth, fifth, sixth, seventh, eighth, ninth, tenth, eleventh, twelfth, thirteenth, four the eleventh, fifteenth and sixteenth inputs and outputs of the switching multiplexer at the Ethernet interface are connected to the first inputs and outputs of the converter (converter) of the Е1 joints to Ethernet joints, the first and second converter of the Ethernet joints to Е1 and Е2 joints, a combined multiplexer, aggregator, wave compression equipment , optical cross-section of a linear switch Ethernet, to the second inputs and outputs of the switching, monitoring and control unit (CMCT), to the first inputs and outputs of the optical cross-channel, to the second station inputs to the outputs of the first cable entry unit, to the first inputs and outputs of the group multiplexer, to the channel inputs and outputs of the first, second and third stations with wide-band broadband radio access, the second inputs and outputs of the E1 interface converter into Ethernet joints are connected to the first inputs and outputs of the automated KKT, the second and third inputs and outputs of which at the joints E1 and E2 are connected to the second inputs and outputs of the first and second converters of the Ethernet joints to the joints E1 and E2, the fourth inputs and outputs of the automated QC T are connected to the second inputs and outputs of the combined multiplexer, the third inputs and outputs of which are connected to the second station inputs and outputs of the optical cross linear, the third station inputs and outputs of which are connected to the second inputs and outputs of the aggregator, the fourth inputs and outputs of the combined multiplexer are connected to the second inputs - the outputs of the wave compaction equipment, the third inputs and outputs of which are connected to the fourth station inputs and outputs of the optical cross-link linear, the fifth station inputs-in the outputs of which are connected to the information inputs and outputs of the optical cable control device (UCOK), the sixth station inputs and outputs of the optical cross-link are connected to the first inputs and outputs of the service line switching unit (CSL), the third inputs and outputs of the aggregator are connected to the third station inputs and outputs the first cable entry unit, the fourth station inputs and outputs of which are connected to the fourth inputs and outputs of the wave compression equipment, the fifth station inputs and outputs of the first cable input unit and connected to the second inputs and outputs of the Ethernet switch, the third inputs and outputs of which are connected to the third inputs and outputs of the KMUT unit, the fourth inputs and outputs of which are connected to the second station inputs and outputs of the optical cross-channel, the linear inputs and outputs of which are connected to the six station inputs - the outputs of the first cable entry unit, the seventh station inputs and outputs of which are connected to the fifth inputs and outputs of the KMUT unit, the eighth station inputs and outputs of the first cable input unit are connected from the second I / O unit KSL, to the first, second and third line inputs / outputs of the first cable entry unit are connected respectively FOCL for receiving / issuing channels to the interacting hardware, wired Ethernet and SL lines for connecting a remote workstation operator, at the second end of which is connected remote AWP of the operator, the linear inputs and outputs of the optical cross-link are connected to the station inputs and outputs of the line input unit, the FOCLs are connected to the first and second line inputs and outputs of the line to receive paths from the interaction the existing hardware and trunk lines for receiving channels from interacting hardware, the fifth inputs and outputs of the automated CCP are connected to the second inputs and outputs of the group multiplexer, the third inputs and outputs of which are connected to the third station inputs and outputs of the second cable input unit, the fourth station inputs and outputs of which are connected with the third inputs and outputs of the KSL unit, four-wire connecting lines are connected respectively to the first, second, and third linear inputs and outputs of the second cable input unit and (SL) from an external telephone exchange, SL for issuing channels to consumers and SL for issuing digital paths E1 to consumers, the fourth inputs and outputs of the KSL unit are connected to the first station inputs and outputs of the office communication unit (equipment), the second, third and fourth station inputs the outputs of which are connected to the inputs and outputs of the first and second communication panels of the operator and the communication panel of the driver, the channel inputs and outputs of the service communication unit (equipment) are connected to the channel (analog and digital) inputs and outputs of the VHF radio station serving communication, the high-frequency inputs and outputs of which are connected to the high-frequency inputs and outputs of the VHF antenna, the control inputs and outputs of the optical cable control device (UCOK) are connected to the control inputs and outputs of a switching router, a LAN switch, an automated CCP, a combined multiplexer, wave compaction equipment, Ethernet switch, KMUT unit, group multiplexer, the first, second and third stations of wideband broadband radio access.

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