CN206506542U

CN206506542U - Home broadband group network system

Info

Publication number: CN206506542U
Application number: CN201621490890.XU
Authority: CN
Inventors: 胡东; 刘克伟
Original assignee: Zhejiang E-Bang Communication Science And Technology Co Ltd
Current assignee: Zhejiang billion state communications technology Co., Ltd.
Priority date: 2016-12-31
Filing date: 2016-12-31
Publication date: 2017-09-19
Anticipated expiration: 2026-12-31

Abstract

The utility model provides a kind of home broadband group network system, including building management unit, broadband network connecting line and subscriber terminal equipment, also include light cat companion, the smooth cat companion includes POE separators and POE chargers, the building management unit connects the POE separators by the broadband network connecting line, the POE separators connect the POE chargers by broadband network connecting line, and the POE chargers connect the subscriber terminal equipment by broadband network connecting line.Implement according to the utility model group network system, advantage of the present utility model：1st, the POE separators of light cat companion are arranged in building light current well, POE chargers is arranged in user family, just can be directly powered and data transfer by POE separators and POE chargers；2nd, optical fiber need not be laid again, cost of investment is reduced, and broadband access directly can be carried out by original Ethernet transmission line.

Description

Home broadband group network system

Technical field

The utility model is related to broadband internet technical field, more particularly to a kind of home broadband group network system.

Background technology

For broadband access, current operator largely uses FTTH access ways (i.e. fiber to the home), specifically It is that optical network unit is arranged at household user or enterprise customer, is not only able to provide bigger bandwidth, and enhance net Network relaxes and environmental condition and power supply etc. is required, simplify maintenance to the transparency of data format, speed, wavelength and agreement And installation.But installing among optical network unit process there are still many problems, cause installation personnel to carry out in time Equipment is installed, broadband access.Being primarily present defect has：1st, suitable weak current box is not equipped with user family, it is impossible to place light net Network unit；2nd, there is the cell for the use LAN built before the unused optical network unit of a part, because netting twine cloth Put and be placed in corridor, user's reforming mode can only be with optical network unit+LAN or the light net of many local network interfaces The mode of network unit, final optical network unit can only be placed in corridor or in light current well, can so be had power taking and be stranded It is difficult；If the 3, being unwilling to carry out fiber entering household in user family or needing to re-start to lay optical fiber, constructional difficulties, construction investment It is larger；4th, because optical network unit is arranged in user family, needed repairing or daily dimension if light grid cell goes wrong During shield, then need to link up reservation in advance with user, it is necessary to maintenance of visiting.

The content of the invention

Trouble and whole system construction trouble are installed to solve not placing optical network unit, old residential area when equipment is installed Etc. technical problem, realized the utility model proposes a kind of home broadband group network system.

A kind of home broadband group network system, including building management unit, broadband network connecting line and subscriber terminal equipment, also Including light cat companion, the smooth cat companion includes POE separators and POE chargers, and the building management unit passes through the width Band network connection connects the POE separators, and the POE separators connect the POE by broadband network connecting line and powered Device, the POE chargers connect the subscriber terminal equipment by broadband network connecting line.

As a kind of embodiment, the building management unit includes optical line terminal, optical branching device and optical-fiber network list Member and optical fiber, the optical line terminal are sequentially connected the optical branching device, optical network unit, the optical-fiber network list by optical fiber Member connects the POE separators by broadband network connecting line.

As a kind of embodiment, the optical network unit also connects the POE separators by power line.

As a kind of embodiment, the POE chargers connect power supply.

As a kind of embodiment, the building management unit includes optical line terminal, optical branching device, optical-fiber network list First, described POE separators and the POE chargers are arranged in the building light current well.

As a kind of embodiment, the subscriber terminal equipment is notebook, computer or other intelligent electronic devices.

As a kind of embodiment, the subscriber terminal equipment is smart home.

The model MA5683T selected as a kind of embodiment, the optical line terminal.

The utility model is compared to the beneficial effect of prior art：

The utility model is a kind of home broadband group network system, including building management unit, broadband network connecting line and use Family terminal device, in addition to light cat companion, the smooth cat companion include POE separators and POE chargers, the building management list Member connects the POE separators by the broadband network connecting line, and the POE separators are connected by broadband network connecting line The POE chargers, the POE chargers connect the subscriber terminal equipment by broadband network connecting line.

Implement according to the utility model group network system, can effectively solve workmen and be installed for domestic consumer The following subject matter run into when POE separators and POE chargers and broadband access:1 optical network unit no longer has to install In weak current box in user family but be directly installed in building light current well, by the POE separators of light cat companion and POE chargers just can be directly powered and data transfer；2nd, power taking is convenient；3rd, optical fiber need not be laid again, reduced and thrown Cost is provided, broadband access directly can be carried out by original Ethernet transmission line；4th, can not normally it be used in consumer wideband When, it is not necessary to subscription time is carried out with user in advance again, directly failure can just can be positioned simultaneously in corridor computer room Solve, improve attendant operating efficiency, and can in region all users light cat equipment carry out unified management and Safeguard.

Brief description of the drawings

Fig. 1 is overall structure diagram of the present utility model.

Embodiment

Below in conjunction with accompanying drawing, and other technical characteristic above-mentioned to the utility model and advantage are carried out clearly and completely Description, it is clear that described embodiment is only section Example of the present utility model, rather than whole embodiments.

Refer to following examples

Embodiment 1

The utility model is summarized：A kind of home broadband group network system, including building management unit, broadband network connecting line and Subscriber terminal equipment, in addition to light cat companion, the smooth cat companion include POE separators and POE chargers, building management unit POE separators are connected by broadband network connecting line, POE separators connect POE chargers, POE by broadband network connecting line Charger connects subscriber terminal equipment by broadband network connecting line.

Building management unit includes optical line terminal, optical branching device and optical network unit and optical fiber, and optical line terminal 1 leads to Cross optical fiber and be sequentially connected optical branching device, optical network unit, optical network unit connects POE by broadband network connecting line and power line Separator, POE chargers connection power supply.

Referring to the drawings shown in 1, total home broadband group network system is described：One optical branching device 2 can connect Connect light grid cell 3a, light grid cell 3b ... light grid cell 3n, light grid cell 3a connection POE separators 4a, POE separation Device 4a connection POE chargers 5a, POE charger 5a connection subscriber terminal equipments 6a；Light grid cell 3b connection POE separators 4b, POE separator 4b connection POE chargers 5b, POE charger 5b connection subscriber terminal equipments 6b；The 3n connections of light grid cell POE separators 4n, POE separator 4n connection POE chargers 5n, POE charger 5n connection subscriber terminal equipments 6n.

Optical line terminal 1 is typically placed in center of housing estate convergence computer room or corridor light current well, is responsible for control channel Connection, management and maintenance, not only possess and initiate and control ranging process i.e. optical line terminal 1 and light grid cell 3a, light grid The distance between unit 3b ... light grid cells 3n, and light grid cell 3a, light grid cell 3b ... light grids can be controlled Unit 3n sends the initial time of data and sends window size.The uplink port of optical line terminal 1 passes through intelligent acess to fortune Seek among business's network, downlink port is connected by optical fiber with optical branching device 2, is sent out by optical fiber with broadcast mode to optical network unit Send Ethernet data.In the utility model, the model MA5683T that optical line terminal 1 is selected, optical branching device 2 is typically placed In corridor light current well, optical branching device 2 is a connection optical line terminal 1 and light grid cell 3a, light grid cell 3b ... light Grid cell 3n inactive component, optical branching device 2 is with a up optical interface, and some descending optical interfaces are up to pass through one Optical fiber is connected with optical line terminal 1, descending to be connected by optical fiber and optical network unit 3a, optical network unit 3b ... optical network units 3n Connect, its function is that the optical signalling for inputting optical line terminal 1 is distributed to multiple output ports, enables multiple users to share One optical fiber, so that shared bandwidth；In up direction, by optical network unit 3a, optical network unit 3b ... optical network units 3n Used during optical signalling in an optical fiber.Optical network unit 3a, optical network unit 3b ... optical network units 3n are used in user terminal Equipment to access end user, can connect the various network terminals, and main function is to turn network data signals i.e. electric signal Optical signal is changed into transmit on optical fiber.Optical network unit 3a, optical network unit 3b ... optical network units 3n another effect It is to provide the interface of user side, optical network unit 3a, optical network unit 3b ... optical network units 3n can access a variety of use respectively Family terminal such as set top box, wireless router, TV etc., while having photoelectric converting function and corresponding maintenance and monitoring work( Can, optical network unit 3a, each devices of optical network unit 3b ... optical network units 3n are up descending by optical port and optical branching device Optical port connect, it is descending provide it is single or multiple 100,000,000 or gigabit RJ45 ports.POE charger 5a, POE chargers 5b ... POE chargers 5n, which is coupled with domestic consumer's power outlet, carries out upper electricity, and POE charger 5a, POE chargers 5b ... POE is supplied The input port of each devices of electrical equipment 5n is connected to subscriber terminal equipment (such as computer, wireless router), and subscriber terminal equipment is Notebook, computer or other intelligent electronic devices, can also be smart home, realize user surf the Net demand, POE chargers 5a, Data-signal and electric power are mixed and exported from output port by the POE chargers each devices of 5b ... POE chargers 5n, pass through net Line is by POE charger 5a, POE charger 5b ... POE chargers 5n output port and POE separator 4a, POE separators 4b ... POE separator 4n input ports are connected one to one, and POE separator 4a, POE separator 4b ... POE separators 4n is placed on In light current well, linked together correspondingly with optical network unit 3a, optical network unit 3b ... optical network units 3n, it is main to make With being that the data-signal of input and the mixed signal of electric power are separated, POE separator 4a, POE separators 4b ... POE is separated Device 4n data-out port is connected by netting twine with device of optical network unit Ethernet interface, realizes that Ethernet data is inputted, electricity Power output port is connected by power line with optical network unit 3a power input port, to optical network unit 3a, optical-fiber network list First 3b ... optical network units 3n is powered.Needed for optical network unit 3a, optical network unit 3b ... optical network units 3n Power input voltage is different, can be adjusted by POE separator 4a, POE separator 4b ... POE separators 4n, electric power is defeated Go out to have 5V/9V/12V etc., the defeated non-POE of various DC can be matched by electric terminals.

The utility model will add light cat companion in original home broadband networking, and light cat companion includes POE and powered Device and POE separators, POE chargers and POE separators connection, can power supply of the solution to optical network unit, data can be realized again Transmission, wherein POE chargers refer to using POE power supply techniques as key technology, can be combined data-signal and electric power logical The equipment that netting twine is provided distal end network power supply by electric terminals is crossed, POE chargers are placed in user family and power supply is connected, POE chargers have 2 netting twine ports, and the terminal device such as a port and user computer or router is connected, and carries out data letter Number input, data-signal and electric power are mixed after inter-process, connection POE separators in another port are separated to POE Device is powered and carries out network transmission with POE separators.The effect of POE separators and POE separators is relative, and its is worked Journey contrast, POE separators are to be separated data-signal and electric power, and POE separators have an input port and two Output port, input port provides data-signal and electric power input, two output port difference outputting data signals and electric power.

Particular embodiments described above, has carried out entering one to the purpose of this utility model, technical scheme and beneficial effect The detailed description of step, it will be appreciated that the foregoing is only specific embodiment of the utility model, is not used to limit this reality With new protection domain.Particularly point out, to those skilled in the art, it is all it is of the present utility model spirit and principle it Interior, any modification, equivalent substitution and improvements done etc. should be included within protection domain of the present utility model.

Claims

1. a kind of home broadband group network system, including building management unit, broadband network connecting line and subscriber terminal equipment, described Building management unit is arranged in building light current well, it is characterised in that also including light cat companion, and the smooth cat companion includes POE Separator and POE chargers, the building management unit connect the POE separators, institute by the broadband network connecting line State POE separators and the POE chargers are connected by broadband network connecting line, the POE chargers are connected by broadband network Line connects the subscriber terminal equipment.

2. home broadband group network system according to claim 1, it is characterised in that the building management unit includes light Road terminal, optical branching device and optical network unit and optical fiber, the optical line terminal are sequentially connected the optical branching by optical fiber Device, optical network unit, the optical network unit connect the POE separators by broadband network connecting line.

3. home broadband group network system according to claim 2, it is characterised in that the optical network unit also passes through power supply Line connects the POE separators.

4. home broadband group network system according to claim 1, it is characterised in that the building management unit includes light Road terminal, optical branching device, optical network unit, the POE separators and the POE chargers are arranged on the building light current well In.

5. home broadband group network system according to claim 1, it is characterised in that the POE chargers connect power supply.

6. home broadband group network system according to claim 1, it is characterised in that the subscriber terminal equipment is notes Originally, computer or other intelligent electronic devices.

7. home broadband group network system according to claim 1, it is characterised in that the subscriber terminal equipment is intelligent family Occupy.

8. home broadband group network system according to claim 2, it is characterised in that the model that the optical line terminal is selected For MA5683T.