CN203434988U - Light station integrated machine based on tripe-network fusion - Google Patents
Light station integrated machine based on tripe-network fusion Download PDFInfo
- Publication number
- CN203434988U CN203434988U CN201320471716.0U CN201320471716U CN203434988U CN 203434988 U CN203434988 U CN 203434988U CN 201320471716 U CN201320471716 U CN 201320471716U CN 203434988 U CN203434988 U CN 203434988U
- Authority
- CN
- China
- Prior art keywords
- module
- eoc
- signal processing
- light station
- photoelectric conversion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Abstract
The utility model provides a light station integrated machine based on tripe-network fusion, including a casing and a function circuit arranged in the casing; the transmitting module of the function circuit includes a photoelectric conversion module and a signal processing module which are in connection, and the receiving module of the function circuit includes a photoelectric conversion module, a selector switch, an EOC (Ethernet over COAX) module and a signal processing module; the signal processing module is in connection with the selector switch; the selector switch is provided with two output paths, wherein on path is in connection with the EOC module and the other path is in connection with the photoelectric conversion module. According to the utility model, the selector switch is arranged and is respectively connected to the EOC module and the photoelectric conversion module, and thus the light station integrated machine is not only suitable for the use requirements of a CMTS (Cable Modem Terminal Systems) + CM (Cable Modem) scheme for a light station, but also suitable for the use requirements of an EPON (Ethernet Passive Optical Network) + EOC scheme for a light station; the functions are highly integrated and the use is convenient.
Description
Technical field
The utility model relates to optical transmission device, relates in particular to a kind of integration of three networks light station all-in-one.
Background technology
The integration of three networks refers to that existing communication network, computer network and television network broadcast merge mutually.Form gradually a unified network system, by a totally digitilized network facilities support, comprised the communicating by letter of all business of data, speech and video.The communication network of the integration of three networks will be an information service network covering the whole world, powerful, business is complete, is the comprehensive Broadband Multimedia Communications Network of global integration.It is to take IP agreement as basis, and all-network is by unified to take the Packet Based Network that IP is basic agreement.To how forming high speed data transmission link IP backbone network, become the focus of current field of information transmission.
For existing network, the transformation of the integration of three networks mainly contains two schemes, be CMTS(Cable Modem Terminal Systems, Cable Modem Terminal System)+CM(Cable Modem, cable modem) scheme and EPON(Ethernet Passive Optical Network, Ethernet passive optical network)+EOC(Ethernet over COAX, ether data are transmitted by coaxial cable) scheme, CMTS+CM scheme can be given full play to the advantage of cable tv coax high bandwidth, and EPON+EOC can meet the bandwidth demand of Double-Direction User in the long period, can realize IPTV.In practice, for different modification schemes, need to use heteroid optical workstation, and normal optical work station structure is single, in function, also has the space promoting aspect integrated, therefore, be necessary the structure of optical workstation to be optimized, to overcome the defect of prior art.
Summary of the invention
The purpose of this utility model is to provide a kind of integration of three networks light station all-in-one, can meet the demand of two kinds of integration of three networks modification schemes of CMTS+CM and EPON+EOC to optical workstation.
The utility model is that the technical scheme that its technical problem of solution adopts is:
Integration of three networks light station all-in-one, includes casing and is located at the functional circuit in casing, in the transmitter module in functional circuit, includes photoelectric conversion module and signal processing module, and photoelectric conversion module is connected with signal processing module; In receiver module in functional circuit, include electrooptic conversion module, diverter switch, EOC module and signal processing module, signal processing module connects diverter switch, and diverter switch is provided with two-way output, one tunnel connects EOC module, and another road connects electrooptic conversion module.
The utility model has the advantage of, in this light station all-in-one, add diverter switch, and access respectively EOC module and electrooptic conversion module, both the instructions for use to light station applicable to CMTS+CM scheme, also the instructions for use to light station applicable to EPON+EOC scheme, function height is integrated, easy to use.
Accompanying drawing explanation
Fig. 1 is the electrical block diagram of the integration of three networks light station all-in-one that the utility model proposes.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach object with effect is easy to understand, below in conjunction with illustrating and specific embodiment, further set forth the utility model.
The integration of three networks light station all-in-one the utility model proposes includes casing and is located at the functional circuit in casing, as shown in Figure 1, in functional circuit in transmitter module, include photoelectric conversion module and signal processing module, optical-electric module is set to binary channels, i.e. R * 1 module in figure and R * 2 module, photoelectric conversion module is connected with signal processing module; In receiver module in functional circuit, include electrooptic conversion module, diverter switch, EOC module and signal processing module, signal processing module connects diverter switch, and diverter switch is provided with two-way output, one tunnel connects EOC module, and another road connects electrooptic conversion module.In the all-in-one of the utility model light station, add diverter switch, and access respectively EOC module and electrooptic conversion module, both instructions for uses to light station applicable to CMTS+CM scheme, the also instructions for use to light station applicable to EPON+EOC scheme, function height is integrated, easy to use.
More than show and described basic principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and specification, describes just illustrates principle of the present utility model; under the prerequisite that does not depart from the utility model spirit and scope, the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (1)
1. integration of three networks light station all-in-one, includes casing and is located at the functional circuit in casing, in the transmitter module in functional circuit, includes photoelectric conversion module and signal processing module, and photoelectric conversion module is connected with signal processing module; In receiver module in functional circuit, include electrooptic conversion module, diverter switch, EOC module and signal processing module, signal processing module connects diverter switch, and diverter switch is provided with two-way output, one tunnel connects EOC module, and another road connects electrooptic conversion module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320471716.0U CN203434988U (en) | 2013-08-05 | 2013-08-05 | Light station integrated machine based on tripe-network fusion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320471716.0U CN203434988U (en) | 2013-08-05 | 2013-08-05 | Light station integrated machine based on tripe-network fusion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203434988U true CN203434988U (en) | 2014-02-12 |
Family
ID=50064002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320471716.0U Expired - Fee Related CN203434988U (en) | 2013-08-05 | 2013-08-05 | Light station integrated machine based on tripe-network fusion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203434988U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103986528A (en) * | 2014-04-30 | 2014-08-13 | 杭州万隆光电设备股份有限公司 | Multifunctional intelligent inner container type photoreceiver |
-
2013
- 2013-08-05 CN CN201320471716.0U patent/CN203434988U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103986528A (en) * | 2014-04-30 | 2014-08-13 | 杭州万隆光电设备股份有限公司 | Multifunctional intelligent inner container type photoreceiver |
| CN103986528B (en) * | 2014-04-30 | 2016-10-26 | 杭州万隆光电设备股份有限公司 | Multifunctional intelligent liner type photoreceiver |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202918413U (en) | Signal transmission system based on coaxial cable | |
| CN102684968B (en) | System and method for fusing cable television network and IP (internet protocol) network to transmit IP data | |
| CN100471265C (en) | Television signal transmission access system based on passive optical network | |
| CN204090050U (en) | TV set-top box terminal | |
| US9906314B2 (en) | Hybrid fiber millimeter wave wireless system for multi-gigabit connectivity | |
| CN103491398A (en) | Digital television set top box with built-in WIFI-AP client-side | |
| CN203434988U (en) | Light station integrated machine based on tripe-network fusion | |
| CN102769790A (en) | Integrated digital television and information switching method thereof | |
| CN202004923U (en) | Three-network integrated multi-service optoelectronic integration network element | |
| CN203722709U (en) | High-definition network video device based on coaxial-cable transmission | |
| CN203289589U (en) | A digital all-in-one machine | |
| CN203537397U (en) | A transmission unit which is based on an optical network to realize chain type cascade (ONU) | |
| CN203167172U (en) | Serial port-to-ethernet conversion communication system | |
| CN202282835U (en) | Lossless relay multiplexer for digital videos | |
| CN204967844U (en) | EOC system | |
| CN105610509B (en) | A kind of 160M optical transmission devices | |
| CN203193639U (en) | Three-network-convergence multi-service photoelectric integrated network element | |
| CN210670084U (en) | Integrated network equipment integrating ONU and AP | |
| CN203761398U (en) | FTTH (Fiber To The Home) extension equipment suitable for point-to-point axial access | |
| CN204559581U (en) | Based on the optical network unit of co-axial cables transport ethernet signal | |
| CN103595887B (en) | There is the optical cable modem Node device of relay function | |
| RU142581U1 (en) | DIGITAL SIGNAL CONVERTER | |
| CN203872263U (en) | Integrated electro-optical transmission network element | |
| CN203574652U (en) | Lightning protection EPON equipment networking structure | |
| CN105959755A (en) | LTE uplink intelligent set top box system and implementation method therefor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140212 Termination date: 20180805 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |