CN112436976A - Integrated data comprehensive tester and use method thereof - Google Patents

Abstract

The invention aims to provide an integrated data comprehensive tester and a using method thereof. The technical scheme of the invention is as follows: the device comprises a testing device, a main key, an indicator light, a display screen, an E1 testing interface, a V.35 testing interface, two Ethernet interfaces, an optical power interface, an OTDR testing interface, a red light source interface, a USB interface, a charging interface, an alternating current adapter and a sheath; the integrated network data comprehensive testing instrument has the advantages of simple structure, convenience in operation, small size and portability, and is an integrated testing device integrating multiple physical interfaces, so that network management and maintenance personnel can analyze various network functions conveniently, the integrated network data comprehensive testing instrument has the advantages of complete functions and high cost performance, can realize automatic storage of data, can check the past test data in a storage interface, and can rapidly solve a series of common network faults such as network obstruction, low network speed, packet loss, IP address conflict, malicious attack and the like and ensure smooth network.

Description

Integrated data comprehensive tester and use method thereof

Technical Field

The invention relates to the field of electronic instruments, in particular to an integrated data comprehensive tester and a using method thereof.

Background

With the advancement of the human society into the information-oriented era and the continuous deepening of information-oriented construction, the dependence of daily life and work of people on an information system is deeper and deeper, more and more key data are stored in the information system, more and more core services are realized through the information system, and more information exchange and data transmission are also realized through the information system; therefore, higher and higher requirements are provided for the functional correctness, execution efficiency, operation stability, reliability and safety of the whole information system, and the network data test is taken as an important means for ensuring the normal and stable operation of the whole information system, can ensure the high performance, high reliability and high availability of the network, is increasingly widely accepted in the network construction and development and plays a crucial role; in the past, for network data testing, a single function configuration device is adopted to complete a certain test, a large number of instruments are required to be prepared to complete comprehensive testing, the operation is very complex and tedious, the judgment of recording test data is difficult, and the working efficiency is reduced, so that a comprehensive instrument and a comprehensive system with more complete functions are required to thoroughly check a series of common network faults such as network obstruction, low network speed, packet loss, IP address conflict, malicious attack and the like, and the technical problem that the functionality is single and limited is solved.

Disclosure of Invention

The invention aims to provide an integrated network data comprehensive test instrument which integrates E1, V.35V, 10/100/1000M Ethernet, a red light source, an optical power meter test and an OTDR measurement into a whole, is convenient for network management and maintenance personnel to analyze various network functions, has the advantages of complete functions, small volume, convenience in use and high cost performance, and can quickly solve a series of common network faults such as network obstruction, network speed slow, packet loss, IP address conflict, malicious attack and the like and ensure the smoothness of a network.

The technical scheme of the invention is as follows: an integrated form data integrated test appearance which characterized in that: the tester comprises a testing device, a main key, an indicator light, a display screen, an E1 testing interface, a V.35 testing interface, two Ethernet interfaces, an optical power interface, an OTDR testing interface, a red light source interface, a USB interface, a charging interface, an alternating current adapter and a sheath, wherein the display screen is positioned in the middle of the testing device, the display screen is fixedly connected with the testing device, the main key and the indicator light are all positioned at the lower part of the display screen, the main key and the indicator light are fixedly connected with the testing device, the E1 testing interface, the V.35 testing interface, the two Ethernet interfaces, the optical power interface, the OTDR testing interface and the red light source interface are all positioned at the top of the testing device, the E1 testing interface, the V.35 testing interface, the two Ethernet interfaces, the optical power interface, the OTDR testing interface and the red light source interface are all fixedly connected with the testing device, the USB interface, the V.35 testing interface, the V., The USB interface and the charging interface are fixedly connected with the testing device, the alternating current adapter is positioned on one side of the testing device close to the charging interface, the alternating current adapter is connected with the testing device in a pluggable mode, the sheaths are positioned on two sides of the testing device, and the sheaths are fixedly connected with the testing device.

Furthermore, the testing device is a testing instrument with a lithium battery inside.

Further, the indicator light is an LED indicator light.

Furthermore, the display screen is a touch control type color LCD display screen with LED backlight.

Further, the two Ethernet interfaces are both dual-optical and electrical interfaces.

Furthermore, the red light source interface is a universal joint with the thickness of 2.5 mm.

Further, the sheath is a rubber sheath.

The using method comprises the following steps:

first, E1 functional test: the method is mainly used for testing online and offline services; testing of non-framed, framed traffic, comprising: PCM-30, PCM-30c, PCM-31, PCM-30 c; 2.048Mbps, Nx64kbps, N-1 to 31; BERT error code characteristic test, including: g.821, G.826, M.2100/550; alarm generation and error insertion testing; automatically detecting a physical layer frame structure; supporting IP Ping on an E1 link, comprising: HDLC/PPP/FR, and self-loop IP Ping function test; automatically detecting the detection and protocol type of the target IP address; supporting the functions of signaling tracking and time slot monitoring; after the LED lamp is switched on, the indicator lamp can distinguish SigLoss signal display, Error display and Alarm Alarm display, wherein the SigLoss signal display is green, which indicates that a PCM signal is detected on the E1 port, and if the SigLoss signal display is red, the PCM signal is not detected on the E1 port; the Error signal shows red, indicating that an Error hint is received, and the Error types include: bit, code, FAS, CRC, E-bit; and displaying the Alarm in red to indicate that the Alarm prompt is received, wherein the Alarm types comprise: signal loss, AIS, frame loss, timeslot AIS, RAI/MRAI; the operation steps are as follows:

step 1: the E1 test interface of the test device is butted with an E1 protocol converter to be tested;

step 2: clicking a port setting interface, and selecting an 'automatic detection' configuration parameter; other settings are to adjust the transmit clock to the receive clock;

and 3, step 3: entering a Ping test interface, observing whether a link is displayed in green, clicking a check link, and observing the protocol type and the IP address of the link;

and 4, step 4: inputting the IP of the local machine, the target IP address and other parameters for setting, and clicking to start testing after the setting is finished;

second, V.35 functional test: the test method is mainly used for a V.35DTE/DCE test mode; transmitting and receiving at a rate of 64kbps/s to 2.048 Mbps/s; BERT error code characteristic test, including: g.821, M2100; alarm generation and error insertion testing; supporting IP Ping on a V.35 link, comprising: HDLC/PPP/FR and self-loop IP Ping function test; automatically detecting the detection and protocol type of the target IP address; after the switch-on, the indicator light is displayed as green, which indicates that clock and data signals are available on the V.35/V.24 port; if the indicator light is displayed in red, it indicates that no clock signal or no data signal exists on the V.35/V.24 port; the operation steps are as follows:

step 1: butting a V.35 test interface of the test device with a V.35 protocol converter to be tested;

step 2: clicking a port setting interface, and selecting an 'automatic detection' configuration parameter; other settings are to adjust the transmit clock to the receive clock;

and 3, step 3: entering a Ping test interface, observing whether a link is displayed in green, clicking a check link, and observing the protocol type and the IP address of the link;

and 4, step 4: inputting the IP of the local machine, the target IP address and other parameters for setting, and clicking to start testing after the setting is finished;

thirdly, Ethernet function test: the method provides a dual-optical and electrical interface, the optical interface supports 850nm/1300nm/1310nm/1550nm, and can automatically identify 10/100/1000M network services, wherein the wavelength of the optical interface is 1000: the display rate is 1000Mbps, and if the port number is 1000, the maximum rate can reach 1000 Mbps; DHCP automatically acquires IP address, the latter manually configures IP address, has RFC2544 function test, includes: throughput, time delay, packet loss rate, back-to-back; y.1564 functional testing, comprising: frame parameters, SLA parameters, IP Qos; supporting 24-hour throughput testing, searching IP, DFTP server and DFTP client; measuring the bandwidth; line speed PING; a route tracing function; ARP scanning; providing error code tests of an IP layer, an MAC layer and a physical layer; providing jitter tests of an IP layer, an MAC layer and a physical layer; a 24 hour flow monitoring function; testing service interruption time; the system is provided with an 8-path flow generator and a multi-path flow generator simultaneously; testing an optical module; intelligent detection and loopback; a port location function; measuring a cable; a frame grabbing function; testing web page browsing; EFM OAM is 802.3ah test function; a website speed measurement function; testing a TCP (Transmission control protocol); one Port1 of the two Ethernet interfaces 7 is an Ethernet access Port1, the other Port2 is an Ethernet access Port2, after the two Ethernet interfaces are connected, an indicator light is displayed as gray to indicate that the ports are not connected, if the indicator light is displayed as yellow, the indicator light indicates that the ports detect signals, and if the indicator light is displayed as green, the indicator light indicates that the ports access signals; the operation steps are as follows:

step 1: butting an Ethernet interface of the testing device with a switch to be detected:

step 2: clicking a network setting function, clicking an editing port to enter a post-selection 'starting DHCP' and recording a far-end IP address;

and 3, step 3: entering a linear speed Ping interface, inputting a target IP address, checking unlimited times, and setting frame length and frame sending frequency;

and 4, step 4: starting the test;

fourthly, optical power function test: the optical power interface is butted with the equipment to be tested, and the wavelength types can be tested as follows: 850nm/980nm/1300nm/1310nm/1490nm/1550nm/1625nm, and the test range is: +26 to-50 dBm or +10 to-70 dBm;

fifthly, OTDR function test: the OTDR test interface is butted with the equipment to be tested, the length of the optical fiber can be estimated, the test range is 0-80 km, and the position of a breakpoint in a communication line can be rapidly checked;

sixth, testing the function of the red light source: the red light source interface is butted with the equipment to be tested, FC/SC/ST is supported, the red light source test of the equipment can be carried out, and the working wavelength of the equipment is 650nm LD; the output power is 10 mw; the maximum measurement distance is 8-15 km; the state mode is long bright and 1HZ flickering;

seventh, USB interface: data can be exported through a USB, and setting can be performed; the USB flash disk client software is capable of automatically upgrading, simple to operate, capable of storing 1000 test results and capable of displaying or printing on a screen.

The invention has the beneficial effects that: the whole device is simple in structure, convenient to operate, small in size and convenient to carry, and is an integrated network data comprehensive testing instrument which integrates E1, V.35V, 10/100/1000M Ethernet, a red light source, optical power meter testing and OTDR (optical time Domain reflectometer) measurement into a whole and is a multiple physical interface testing device, facilitates analysis of various network functions by network management and maintenance personnel, has the advantages of complete functions and high cost performance, can realize automatic storage of data, can check past testing data in a storage interface, and can rapidly solve a series of common network faults such as network obstruction, network speed, packet loss, IP address conflict, malicious attack and the like and ensure smooth network.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a top view of the top structure of the present invention.

Fig. 3 is a schematic side view of the USB interface and the charging interface according to the present invention.

Wherein: 1. testing device 2, main button 3, pilot lamp

4. Display screen 5, E1 test interface 6 and V.35 test interface

7. Ethernet interface 8, optical power interface 9, OTDR test interface

10. Red light source interface 11, USB interface 12 and charging interface

13. AC adapter 14, sheath

Detailed Description

The following provides a brief description of embodiments of the present invention with reference to the accompanying drawings.

As shown in fig. 1, fig. 2 and fig. 3, an integrated data comprehensive tester and a using method thereof are characterized in that: the tester comprises a testing device 1, a main key 2, an indicator light 3, a display screen 4, an E1 testing interface 5, a V.35 testing interface 6, two Ethernet interfaces 7, an optical power interface 8, an OTDR testing interface 9, a red light source interface 10, a USB interface 11, a charging interface 12, an alternating current adapter 13 and a sheath 14, wherein the display screen 4 is positioned in the middle of the testing device 1, the display screen 4 is fixedly connected with the testing device 1, the main key 2 and the indicator light 3 are all positioned at the lower part of the display screen 4, the main key 2 and the indicator light 3 are both fixedly connected with the testing device 1, the E1 testing interface 5, the V.35 testing interface 6, the two Ethernet interfaces 7, the optical power interface 8, the OTDR testing interface 9 and the red light source interface 10 are all positioned at the top of the testing device 1, and the E1 testing interface 5, the V.35 testing interface 6, the two Ethernet interfaces 7, the optical power interface 8, the OTDR testing interface 9 and, The optical power interface 8, the OTDR test interface 9 and the red light source interface 10 are all fixedly connected with the test device 1, the USB interface 11 and the charging interface 12 are located on the same side of the test device 1, the USB interface 11 and the charging interface 12 are both fixedly connected with the test device 1, the ac adapter 13 is located on one side of the test device 1 close to the charging interface 12, the ac adapter 13 is connected with the test device 1 in a pluggable manner, the sheaths 14 are located on two sides of the test device 1, and the sheaths 14 are fixedly connected with the test device 1. The testing device 1 is a testing instrument with a lithium battery inside. The indicator light 3 is an LED indicator light. The display screen 4 is a touch control type color LCD display screen with LED backlight. The two ethernet interfaces 7 are both dual optical and electrical interfaces. The red light source interface 10 is a 2.5mm universal joint. The sheath 14 is made of rubber.

The working mode is as follows: the instrument is a testing device for various physical interfaces integrating E1, V.35V, 10/100/1000M Ethernet, a red light source, optical power meter testing and OTDR measurement, is convenient for network management and maintenance personnel to analyze various network functions, and has the advantages of complete functions, small volume, convenient use and high cost performance; the test device mainly comprises a test device 1, a main key 2, an indicator lamp 3, a display screen 4, an E1 test interface 5, a V.35 test interface 6, two Ethernet interfaces 7, an optical power interface 8, an OTDR test interface 9, a red light source interface 10, a USB interface 11, a charging interface 12, an AC adapter 13 and a sheath 14, when in use, the test device only needs to utilize the E1 test interface 5, the V.35 test interface 6, the two Ethernet interfaces 7, the optical power interface 8, the OTDR test interface 9 and the red light source interface 10 at the top of the test device 1 to be respectively butted with equipment to be tested, the display screen 4 is utilized to select corresponding functions in a system of the test device 1, the display screen 4 adopts a touch control type color LCD display screen with LED backlight, the operation and the check are convenient, and a test instrument with a lithium battery inside the test device 1 is adopted, and the AC adapter 13 can be butted with the charging interface 12, the instrument is charged, the sheaths 14 on the two sides of the testing device 1 are made of rubber sheaths, so that the purposes of insulation and skid resistance are achieved, and in addition, the indicator lamp 3 is an LED indicator lamp which can flash in various colors and is used for distinguishing and displaying different testing states; the operator can select the function to be tested in the system interface through the display screen 4, and the function purpose is as follows:

first, E1 functional test: the method is mainly used for testing online and offline services; testing of non-framed, framed traffic, comprising: PCM-30, PCM-30c, PCM-31, PCM-30 c; 2.048Mbps, Nx64kbps, N-1 to 31; BERT error code characteristic test, including: g.821, G.826, M.2100/550; alarm generation and error insertion testing; automatically detecting a physical layer frame structure; supporting IP Ping on an E1 link, comprising: HDLC/PPP/FR, and self-loop IP Ping function test; automatically detecting the detection and protocol type of the target IP address; supporting the functions of signaling tracking and time slot monitoring; after the device is switched on, the indicator light 3 can distinguish SigLoss signal display, Error display and Alarm Alarm display, wherein the SigLoss signal display is green, which indicates that a PCM signal is detected on the E1 port, and if the SigLoss signal display is red, no PCM signal is detected on the E1 port; the Error signal shows red, indicating that an Error hint is received, and the Error types include: bit, code, FAS, CRC, E-bit; and displaying the Alarm in red to indicate that the Alarm prompt is received, wherein the Alarm types comprise: loss of signal, AIS, loss of frame, timeslot AIS, RAI/MRAI.

When the function is operated, the communication between the private line user a and the user B cannot normally transmit data, and packet loss always occurs.

And (3) analysis: because the fault direction is a private line, the fault direction may be caused by the user A end or the user B end, and the fault direction is found out firstly by the user A end or the user B end.

The solution is as follows: firstly, E1 is disconnected in a central machine room and connected to an E1 test interface 5 of an instrument, the IP address and the protocol type of a router at a user A end are automatically detected for a user A, then PING test is carried out, and if the IP address and the protocol type are bad, a maintainer at the user A end is immediately informed to go to the site for solving; if the result is good, the IP address and the protocol type of the router of the user B end are automatically detected to the user B end, and PING test is carried out, so that the operation can find out problems, and error code test and frame relay test can be carried out.

The operation steps are as follows:

step 1: the E1 test interface 5 of the test device 1 is butted with an E1 protocol converter to be tested;

step 2: clicking a port setting interface, and selecting an 'automatic detection' configuration parameter; other settings are to adjust the transmit clock to the receive clock;

and 3, step 3: entering a Ping test interface, observing whether a link is displayed in green, clicking a check link, and observing the protocol type and the IP address of the link;

and 4, step 4: inputting the IP of the local machine, the target IP address and other parameters for setting, and clicking to start testing after the setting is finished.

Second, V.35 functional test: the test method is mainly used for a V.35DTE/DCE test mode; transmitting and receiving at a rate of 64kbps/s to 2.048 Mbps/s; BERT error code characteristic test, including: g.821, M2100; alarm generation and error insertion testing; supporting IP Ping on a V.35 link, comprising: HDLC/PPP/FR and self-loop IP Ping function test; automatically detecting the detection and protocol type of the target IP address; after the switch-on, the indicator light 3 is displayed as green, which indicates that clock and data signals are available on the V.35/V.24 port; if the indicator light 3 is shown in red, it means that there is no clock signal or no data signal on the v.35/v.24 port.

When the function is operated, the private line user A and the user B can not normally transmit data, and packet loss always occurs; the problem of the special line user A end or the user B end can be analyzed through an E1 test; if the problem is solved by the user A end, immediately informing the user A end maintainers to solve the problem on site; firstly, directly detaching the router at the A end, connecting the router to a V.35 test interface 6 of an instrument, automatically detecting the IP address and protocol type of the B end of the router, and performing error code test/frame relay test/IP Ping test; and secondly, looping back the V.35 end of the user B-end protocol converter, and performing self-loop error code test/frame relay test/IP Ping test to determine whether a problem exists or not, and also performing error code test and frame relay test.

The operation steps are as follows:

step 1: the V.35 test interface 6 of the test device 1 is butted with a V.35 protocol converter to be tested;

step 2: clicking a port setting interface, and selecting an 'automatic detection' configuration parameter; other settings are to adjust the transmit clock to the receive clock;

and 3, step 3: entering a Ping test interface, observing whether a link is displayed in green, clicking a check link, and observing the protocol type and the IP address of the link;

and 4, step 4: inputting the IP of the local machine, the target IP address and other parameters for setting, and clicking to start testing after the setting is finished.

Thirdly, Ethernet function test: each ethernet interface 7 adopts a dual optical and electrical interface, the optical interface supports 850nm/1300nm/1310nm/1550nm, and can automatically identify 10/100/1000M network services, wherein 1000: the display rate is 1000Mbps, and if the port number is 1000, the maximum rate can reach 1000 Mbps; DHCP automatically acquires IP address, the latter manually configures IP address, has RFC2544 function test, includes: throughput, time delay, packet loss rate, back-to-back; y.1564 functional testing, comprising: frame parameters, SLA parameters, IP Qos; supporting 24-hour throughput testing, searching IP, DFTP server and DFTP client; measuring the bandwidth; line speed PING; a route tracing function; ARP scanning; providing error code tests of an IP layer, an MAC layer and a physical layer; providing jitter tests of an IP layer, an MAC layer and a physical layer; a 24 hour flow monitoring function; testing service interruption time; the system is provided with an 8-path flow generator and a multi-path flow generator simultaneously; testing an optical module; intelligent detection and loopback; a port location function; measuring a cable; a frame grabbing function; testing web page browsing; EFM OAM is 802.3ah test function; a website speed measurement function; testing a TCP (Transmission control protocol); one Port1 of the two Ethernet interfaces 7 is an Ethernet access Port1, the other Port2 is an Ethernet access Port2, and after the two Ethernet interfaces are switched on, the indicator light 3 is displayed in grey to indicate that the ports are not switched on, if the indicator light is displayed in yellow, the Port detects a signal, and if the indicator light is displayed in green, the Port switches on the signal.

When the function is operated, the VIP private line user and the public user feed back that the network transmission rate is very low and feel that the bandwidth quality has problems, the user can select the bandwidth to be tested by the instrument through the line speed Ping function, and the IP address of the opposite end router of the Ping private network can be directly used for judging the network quality; the precondition is that the opposite end router does not do any function of preventing and displaying the traffic IP Ping.

And (3) analysis: because the fault direction is a private line, the fault direction may be caused by the user A end or the user B end, and the fault direction is found out firstly by the user A end or the user B end.

The solution is as follows: firstly, the Ethernet interface 7 of the instrument is connected with the switch at the user A end, the user B end does not need to do any operation, then the line speed Ping test is carried out, if the network transmission rate is slow, the instrument is connected with the router, then the line speed Ping test is carried out, and if the network transmission rate is not slow, the line speed Ping test is carried out again.

The operation steps are as follows:

step 1: the ethernet interface 4 of the testing device 1 is butted with the switch to be tested:

step 2: clicking a network setting function, clicking an editing port to enter a post-selection 'starting DHCP' and recording a far-end IP address;

and 3, step 3: entering a linear speed Ping interface, inputting a target IP address, checking unlimited times, and setting frame length and frame sending frequency;

and 4, step 4: the test is started.

The ethernet interface operation is divided into the following functions:

(1) network setup

Before any testing, the setting of the access port P1 or P2 must be determined, and if not set correctly, connection will not be possible; and after clicking the editing port, displaying an address section, an interface, a VLAN interface and an MPLS interface.

(2) Timed tasks

And selecting an RFC2544 function to perform timed task detection, setting a repetition period, a starting time and a duration, and displaying the state. The DFTP client function can be selected to perform timing task detection, the repetition period, the starting time and the duration are set, and the state can be displayed. The instrument provides a timing task function mainly for testing in a specific set time period, and the repeated period can be set to be once a day, and the duration of the test can reach more than 2 hours, so that the accuracy of the test performed in the specific time period by a user to obtain data can be provided.

(3) Loop discovery

For checking whether the far end is a loop.

(4) Line speed Ping

The linear speed Ping is used for testing the bandwidth of a target line and the transmission quality of the line, and can obtain frame loss rate and time delay indexes.

(5)RFC2544

The RFC2544 function options are: port mode, sending direction, test layer, local address, target address, throughput setting, time delay setting, frame loss rate setting and back-to-back setting.

Initiating a routing equivalent loopback may cause the meter to break through the limitations of certain routers under test.

The protocol of RFC2544 functionality provides UDP and ICMP, two test modes.

Throughput is the maximum rate at which the switching device can forward and receive frame signals without loss; the delay is the time required for a frame signal to travel from a source point to a destination point; frame loss rate is the evaluation of how many frames are lost when the incoming signal exceeds the processing capability of the device; back-to-back is the capacity of reflecting the burst data processing of the tested equipment, namely the data caching capacity; during testing, the user can click the setting to check a setting interface and check parameters; the result is an interface viewed during testing; the inspection detail is an interface for inspecting after the test result is finished; the instrument also provides a function of storing results after the test is finished; after the RFC2544 parameter setting is completed, the user can click on the 'start test' line to perform the RFC2544 test.

(6) Loopback

The use of the loopback function is mainly suitable for testing two instruments, one instrument is used for testing, and the other instrument is set to have the loopback function as an auxiliary function, so that the test can be carried out more quickly; the loop-back interface has the following main parameters: test port settings and loopback layer settings.

(7) Throughput capacity

The throughput is to visually know the transceiving condition and various parameter indexes when testing the bandwidth.

(8) Frame losing rate

And (4) carrying out long-term packet loss rate test, recording historical event records of packet loss, and recording specific time points of network port signal interruption and packet loss each time.

(9) Bandwidth measurement

The bandwidth measurement is used for testing the maximum bearing bandwidth of the line by adopting a gradual flow adding mode under the condition that the bandwidth accessed by a test target line is unknown, so that the condition that the correct line bandwidth cannot be obtained due to congestion caused by directly sending excessive packets can be avoided.

(10) Lookup IP

When the method is mainly provided for a private line user, the IP address and the MAC address of a remote server are searched, so that necessary operations can be reduced; in the lookup IP interface, the target IP address and MAC address can be queried, and if configured with a VLAN tag and an MPLS tag, they can also be detected.

(11) IP discovery

Mainly find out which IP the data packet in the current LAN is sent from, and record how many frames are sent.

(12) Route tracing

The user can realize the route tracking by setting the route tracking.

(13) Network topology

The method supports the discovery of a local area network topology structure diagram, and checks the connection relation between a plurality of switches and equipment in the network to form a topology diagram.

(14) ARP scanning

ARP scanning in the instrument is mainly provided for scanning inside a local area network, a user can check the IP address, the MAC address and the user name inside the local area network through the function, and whether a fictitious IP address exists inside the local area network can be judged by checking conflicts after the test is finished.

(15) Frame grabbing

The ETH-A has a frame grabbing situation, a frame protocol is effectively displayed in the grabbing frame, a source address and a target address can be displayed, and the number of the grabbed frames is 1-2000; the frame capturing function is mainly applied to the checking of frame capturing frame number, ARP protocol, ICMP protocol, UDP protocol, TCP protocol and other protocols in the local area network.

(16)Y.1564

Y.1564 is a method for testing the Ethernet private line service opening defined by ITU-T organization, which is consistent with the main network indexes concerned by operators when deploying Ethernet private lines, and makes professional evaluation and calculation standards on bandwidth, time delay, jitter and packet loss rate. Y.1564 is divided into configuration test and performance test, and can distinguish color blindness mode and color sensitive mode, and can realize multi-service parallel test.

(17) Error code

And carrying out error code test in the error code interface.

(18) Dithering

Performing jitter test in a jitter interface, wherein jitter is short-term deviation of a digital signal in a home position of the digital signal in a certain period of time; initiating a routing equivalent may cause the meter to break through the limitations of certain routers under test.

(19) Service interruption time

The service interruption time is the interruption time generated by the switching of the service to the protection line, and after the service interruption time parameter is set, the service interruption test can be carried out.

(20) DFTP server and DFTP client

The device is used for testing uplink and downlink bandwidths and providing visual and accurate data for users who require both downloading speed and uploading speed; the client interface related parameters are as follows: test port, server address, downlink bandwidth, and uplink bandwidth.

(21) Multi-path flow generator

After the parameter setting of the multi-path flow generator is completed, the multi-path flow test can be carried out.

(22) 8-way flow generator

After the parameter setting of the 8-path flow generator is completed, 8-path flow testing can be performed.

(23) Optical module testing

Selecting the optical module to be tested, configuring a loop by using an optical fiber and testing.

(24) Flow monitoring

The monitoring can be set to be uninterrupted for 1 minute to 24 hours.

(25) Port localization

The options for setting parameters on the port positioning interface comprise: testing the port and LED status; the port positioning is mainly used for testing whether the port is damaged or aged or not, and the line quality and the line positioning can be checked.

(26) Cable measurement

The length and the line sequence of the disconnected net lines can be tested.

(27) Web page browsing

After the network fault is tested by using the instrument, the network can be accessed after the web page address is set, if the network fault is eliminated, the instrument can be used for testing whether the network can be accessed by using web page browsing, and if the network cannot be accessed, the network fault is not eliminated.

(28) Website speed measurement

The reaction time of the current network link corresponding to the website can be tested.

(29) TCP protocol testing

TCP protocol testing may test the ports supported by a server for average, maximum, and minimum latencies to connect to the server.

(30) Lookup DHCP server

The function can quickly find the address of the DHCP server in the current network.

(31)EFM OAM(802.3ah)

Point-to-point bandwidth and network and device events are tested according to the 802.3ah standard.

Fourthly, optical power function test: the optical power interface 8 is butted with the equipment to be tested, and the wavelength types can be tested as follows: 850nm/980nm/1300nm/1310nm/1490nm/1550nm/1625nm, and the test range is: +26 to-50 dBm or +10 to-70 dBm.

Fifthly, OTDR function test: the OTDR test interface 9 is butted with the equipment to be tested, the length of the optical fiber can be estimated, the test range is 0-80 km, and the position of a breakpoint in a communication line can be rapidly checked.

Sixth, testing the function of the red light source: the red light source interface 10 adopts a 2.5mm universal joint, the red light source interface 10 is butted with equipment to be tested, FC/SC/ST is supported, the red light source test of the equipment can be carried out, and the working wavelength of the equipment is 650nm LD; the output power is 10 mw; the maximum measurement distance is 8-15 km; the status patterns are long bright and 1HZ blinking.

Seventh, USB interface 11: data can be exported through a USB, and setting can be performed; the USB flash disk client software is capable of automatically upgrading, simple to operate, capable of storing 1000 test results and capable of displaying or printing on a screen.

The whole device has simple structure, convenient operation, small volume and convenient carrying, can realize automatic storage of data, and can check the past test data in a storage interface; and a series of common network faults such as network obstruction, low network speed, packet loss, IP address conflict, malicious attack and the like can be rapidly solved, and the smoothness of the network is ensured.

In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "inner", "outer", "top", "bottom", "end", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention and should not be taken as limiting the scope of the invention. All equivalent changes and modifications made within the scope of the present invention shall fall within the scope of the present invention.

Claims (8)

1. An integrated form data integrated test appearance which characterized in that: the tester comprises a testing device, a main key, an indicator light, a display screen, an E1 testing interface, a V.35 testing interface, two Ethernet interfaces, an optical power interface, an OTDR testing interface, a red light source interface, a USB interface, a charging interface, an alternating current adapter and a sheath, wherein the display screen is positioned in the middle of the testing device, the display screen is fixedly connected with the testing device, the main key and the indicator light are all positioned at the lower part of the display screen, the main key and the indicator light are fixedly connected with the testing device, the E1 testing interface, the V.35 testing interface, the two Ethernet interfaces, the optical power interface, the OTDR testing interface and the red light source interface are all positioned at the top of the testing device, the E1 testing interface, the V.35 testing interface, the two Ethernet interfaces, the optical power interface, the OTDR testing interface and the red light source interface are all fixedly connected with the testing device, the USB interface, the V.35 testing interface, the V., The USB interface and the charging interface are fixedly connected with the testing device, the alternating current adapter is positioned on one side of the testing device close to the charging interface, the alternating current adapter is connected with the testing device in a pluggable mode, the sheaths are positioned on two sides of the testing device, and the sheaths are fixedly connected with the testing device.

2. The integrated data comprehensive tester of claim 1, wherein: the testing device is a testing instrument with a lithium battery inside.

3. The integrated data comprehensive tester of claim 1, wherein: the indicator light is an LED indicator light.

4. The integrated data comprehensive tester of claim 1, wherein: the display screen is a touch control type color LCD display screen with LED backlight.

5. The integrated data comprehensive tester of claim 1, wherein: the two Ethernet interfaces are both dual-optical and electrical interfaces.

6. The integrated data comprehensive tester of claim 1, wherein: the red light source interface is a universal joint with the thickness of 2.5 mm.

7. The integrated data comprehensive tester of claim 1, wherein: the sheath is a rubber sheath.

8. The use method of the integrated data comprehensive tester according to claims 1-7:

first, E1 functional test: the method is mainly used for testing online and offline services; testing of non-framed, framed traffic, comprising: PCM-30, PCM-30c, PCM-31, PCM-30 c; 2.048Mbps, Nx64kbps, N-1 to 31; BERT error code characteristic test, including: g.821, G.826, M.2100/550; alarm generation and error insertion testing; automatically detecting a physical layer frame structure; supporting IP Ping on an E1 link, comprising: HDLC/PPP/FR, and self-loop IP Ping function test; automatically detecting the detection and protocol type of the target IP address; supporting the functions of signaling tracking and time slot monitoring; after the LED lamp is switched on, the indicator lamp can distinguish SigLoss signal display, Error display and Alarm Alarm display, wherein the SigLoss signal display is green, which indicates that a PCM signal is detected on the E1 port, and if the SigLoss signal display is red, the PCM signal is not detected on the E1 port; the Error signal shows red, indicating that an Error hint is received, and the Error types include: bit, code, FAS, CRC, E-bit; and displaying the Alarm in red to indicate that the Alarm prompt is received, wherein the Alarm types comprise: signal loss, AIS, frame loss, timeslot AIS, RAI/MRAI; the operation steps are as follows:

step 1: the E1 test interface of the test device is butted with an E1 protocol converter to be tested;

step 2: clicking a port setting interface, and selecting an 'automatic detection' configuration parameter; other settings are to adjust the transmit clock to the receive clock;

and 3, step 3: entering a Ping test interface, observing whether a link is displayed in green, clicking a check link, and observing the protocol type and the IP address of the link;

and 4, step 4: inputting the IP of the local machine, the target IP address and other parameters for setting, and clicking to start testing after the setting is finished;

second, V.35 functional test: the test method is mainly used for a V.35DTE/DCE test mode; transmitting and receiving at a rate of 64kbps/s to 2.048 Mbps/s; BERT error code characteristic test, including: g.821, M2100; alarm generation and error insertion testing; supporting IP Ping on a V.35 link, comprising: HDLC/PPP/FR and self-loop IP Ping function test; automatically detecting the detection and protocol type of the target IP address; after the switch-on, the indicator light is displayed as green, which indicates that clock and data signals are available on the V.35/V.24 port; if the indicator light is displayed in red, it indicates that no clock signal or no data signal exists on the V.35/V.24 port; the operation steps are as follows:

step 1: butting a V.35 test interface of the test device with a V.35 protocol converter to be tested;

step 2: clicking a port setting interface, and selecting an 'automatic detection' configuration parameter; other settings are to adjust the transmit clock to the receive clock;

and 3, step 3: entering a Ping test interface, observing whether a link is displayed in green, clicking a check link, and observing the protocol type and the IP address of the link;

and 4, step 4: inputting the IP of the local machine, the target IP address and other parameters for setting, and clicking to start testing after the setting is finished;

thirdly, Ethernet function test: the method provides a dual-optical and electrical interface, the optical interface supports 850nm/1300nm/1310nm/1550nm, and can automatically identify 10/100/1000M network services, wherein the wavelength of the optical interface is 1000: the display rate is 1000Mbps, and if the port number is 1000, the maximum rate can reach 1000 Mbps; DHCP automatically acquires IP address, the latter manually configures IP address, has RFC2544 function test, includes: throughput, time delay, packet loss rate, back-to-back; y.1564 functional testing, comprising: frame parameters, SLA parameters, IP Qos; supporting 24-hour throughput testing, searching IP, DFTP server and DFTP client; measuring the bandwidth; line speed PING; a route tracing function; ARP scanning; providing error code tests of an IP layer, an MAC layer and a physical layer; providing jitter tests of an IP layer, an MAC layer and a physical layer; a 24 hour flow monitoring function; testing service interruption time; the system is provided with an 8-path flow generator and a multi-path flow generator simultaneously; testing an optical module; intelligent detection and loopback; a port location function; measuring a cable; a frame grabbing function; testing web page browsing; EFM OAM is 802.3ah test function; a website speed measurement function; testing a TCP (Transmission control protocol); one Port1 of the two Ethernet interfaces 7 is an Ethernet access Port1, the other Port2 is an Ethernet access Port2, after the two Ethernet interfaces are connected, an indicator light is displayed as gray to indicate that the ports are not connected, if the indicator light is displayed as yellow, the indicator light indicates that the ports detect signals, and if the indicator light is displayed as green, the indicator light indicates that the ports access signals; the operation steps are as follows:

step 1: butting an Ethernet interface of the testing device with a switch to be detected:

step 2: clicking a network setting function, clicking an editing port to enter a post-selection 'starting DHCP' and recording a far-end IP address;

and 3, step 3: entering a linear speed Ping interface, inputting a target IP address, checking unlimited times, and setting frame length and frame sending frequency;

and 4, step 4: starting the test;

fourthly, optical power function test: the optical power interface is butted with the equipment to be tested, and the wavelength types can be tested as follows: 850nm/980nm/1300nm/1310nm/1490nm/1550nm/1625nm, and the test range is: +26 to-50 dBm or +10 to-70 dBm;

fifthly, OTDR function test: the OTDR test interface is butted with the equipment to be tested, the length of the optical fiber can be estimated, the test range is 0-80 km, and the position of a breakpoint in a communication line can be rapidly checked;

sixth, testing the function of the red light source: the red light source interface is butted with the equipment to be tested, FC/SC/ST is supported, the red light source test of the equipment can be carried out, and the working wavelength of the equipment is 650nm LD; the output power is 10 mw; the maximum measurement distance is 8-15 km; the state mode is long bright and 1HZ flickering;

seventh, USB interface: data can be exported through a USB, and setting can be performed; the USB flash disk client software is capable of automatically upgrading, simple to operate, capable of storing 1000 test results and capable of displaying or printing on a screen.

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