CN204597994U - A kind of based on the fiber-to-the-home Full-Services access system of broadcasting and TV - Google Patents
A kind of based on the fiber-to-the-home Full-Services access system of broadcasting and TV Download PDFInfo
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- CN204597994U CN204597994U CN201520362444.XU CN201520362444U CN204597994U CN 204597994 U CN204597994 U CN 204597994U CN 201520362444 U CN201520362444 U CN 201520362444U CN 204597994 U CN204597994 U CN 204597994U
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Abstract
The utility model discloses a kind of based on the fiber-to-the-home Full-Services access system of broadcasting and TV, comprise business interface office, local side apparatus, local side ODF, optical distribution network, far-end home gateway and home terminal, local side apparatus comprises local side duplexer, local side monitoring unit, local side optical conversion element, high-power light is put and OLT device, far-end home gateway comprises far-end RF optical receiver, far-end ONU, remote monitoring unit and far-end home terminal interface, far-end home terminal interface comprises the wireline interface be connected with home terminal, the WIFI interface be connected with home terminal and the wireless radio interface be connected with home terminal.The utility model is while the Internet Transmission TV signal passing through broadcasting and TV fiber to the home structure and FM broadcast singal, achieve the same net transmission access of many network services such as television network, the Internet, data network, communication network, Internet of Things, significantly reducing the construction costs, low cost realizes multiple services superposition, significantly improves efficiency of transmission.
Description
Technical field
The utility model relates to CHINA RFTCOM Co Ltd technical field, specifically a kind of based on the fiber-to-the-home Full-Services access system of broadcasting and TV.
Background technology
At present, existing CHINA RFTCOM Co Ltd, mainly carry out the transfer function of TV signal, broadcast singal, various control signal and network signal can not be transmitted, be difficult to meet the instructions for use that present information is propagated and intelligent Application realizes television network, the Internet, data network, communication network, the many nets of Internet of Things merge.
Utility model content
The purpose of this utility model is to provide that a kind of construction cost is low, transmission cost based on the fiber-to-the-home Full-Services access system of broadcasting and TV, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of based on the fiber-to-the-home Full-Services access system of broadcasting and TV, comprise business interface office, local side apparatus, local side ODF, optical distribution network, at least one far-end home gateway and at least one home terminal, described business interface office and public network, communication network, the Internet, television information source, the external information sources such as broadcast information source connect, described local side apparatus passes through OLT device, optical fiber link and optical distribution network are connected to far-end home gateway, described local side apparatus comprises local side duplexer, local side monitoring unit, local side optical conversion element, high-power light is put and OLT device, described far-end home gateway comprises far-end RF optical receiver, far-end ONU, remote monitoring unit and far-end home terminal interface, described remote monitoring unit connects far-end RF optical receiver respectively, far-end ONU and far-end home terminal interface, described far-end home terminal interface comprises the wireline interface be connected with home terminal, the WIFI interface be connected with home terminal and the wireless radio interface be connected with home terminal.
As further program of the utility model: described far-end home gateway is connected with home terminal by wired, WIFI or less radio-frequency.
As the utility model further scheme: described far-end home gateway is connected with local side ODF by the optical fiber distributing network of CHINA RFTCOM Co Ltd, then is connected with local side apparatus through ODF interface.
Compared with prior art, the beneficial effects of the utility model are:
The utility model is while the Internet Transmission TV signal passing through broadcasting and TV fiber to the home structure and FM broadcast singal, achieve the same net transmission access of many network services such as television network, the Internet, data network, communication network, Internet of Things, city can be met, community intelligent is information-based, automation, interactive demand, significantly reducing the construction costs, low cost realizes multiple services superposition, significantly improves efficiency of transmission.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Be described in more detail below in conjunction with the technical scheme of embodiment to this patent.
Refer to Fig. 1, a kind of based on the fiber-to-the-home Full-Services access system of broadcasting and TV, comprise business interface office, local side apparatus, local side ODF, optical distribution network, at least one far-end home gateway and at least one home terminal, described business interface office and public network, communication network, the Internet, television information source, the external information sources such as broadcast information source connect, relative set is carried out according to service application scene, described local side apparatus passes through OLT device, optical fiber link and optical distribution network are connected to far-end home gateway, described local side apparatus comprises local side duplexer, local side monitoring unit, local side optical conversion element, high-power light is put and OLT device, described local side monitoring unit is used for default parameter to become control signal, composition control signal frame is sent to far-end RF optical receiver and far-end ONU, the high-power light of local side is put and carry out opto-electronic conversion after radiofrequency signal being amplified, described far-end home gateway comprises far-end RF optical receiver, far-end ONU, remote monitoring unit and far-end home terminal interface, described remote monitoring unit connects far-end RF optical receiver respectively, far-end ONU and far-end home terminal interface, the light signal that RF optical receiver is used for local side sends is converted to radiofrequency signal, the light signal that far-end ONU is used for local side sends is converted to data-signal, the control signal frame that remote monitoring unit is used for local side monitoring unit sends resolves to inner parameter, perform corresponding control command, the monitor data composition control signaling frame of feedback status information is returned to near-end monitoring unit, described far-end home terminal interface comprises the wireline interface be connected with home terminal, the WIFI interface be connected with home terminal and the wireless radio interface be connected with home terminal.
While described far-end home gateway meets CHINA RFTCOM Co Ltd TV transmission and broadcast singal, be connected with home terminal by wired, WIFI or less radio-frequency.Described far-end home gateway is connected with local side ODF by the optical fiber distributing network of CHINA RFTCOM Co Ltd, then is connected with local side apparatus through ODF interface.
It is mutual that far-end ONU in described far-end home gateway completes with the OLT device data in local side apparatus, RF optical receiver in far-end home gateway and the high-power light in local side apparatus are put alternately, realize the connection of the business such as communication, data, TV, broadcast of the final and business interface office of far-end home gateway; Far-end home terminal can be television set, broadcasting receiver, computer, Intelligent flat, mobile phone, telephone set, intelligent switch etc., far-end home gateway adopts F type wireline interface, realize the wired connection with home terminal, adopt casing internal that WIFI and less radio-frequency sending module are installed, and coordinate the connection of wireless communication module, realize the wireless connections with home terminal; Business interface office adopts module interface plate structure to be connected with local side apparatus.
The utility model is while the Internet Transmission TV signal passing through broadcasting and TV fiber to the home structure and FM broadcast singal, achieve the same net transmission access of many network services such as television network, the Internet, data network, communication network, Internet of Things, city can be met, community intelligent is information-based, automation, interactive demand, significantly reducing the construction costs, low cost realizes multiple services superposition, significantly improves efficiency of transmission.
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned execution mode, in the ken that one skilled in the relevant art possesses, various change can also be made under the prerequisite not departing from this patent aim.
Claims (3)
1., based on the fiber-to-the-home Full-Services access system of broadcasting and TV, comprise business interface office, local side apparatus, local side ODF, optical distribution network, at least one far-end home gateway and at least one home terminal, is characterized in that, described business interface office and public network, communication network, the Internet, television information source, the external information sources such as broadcast information source connect, and described local side apparatus passes through OLT device, optical fiber link and optical distribution network are connected to far-end home gateway, and described local side apparatus comprises local side duplexer, local side monitoring unit, local side optical conversion element, high-power light is put and OLT device, and described far-end home gateway comprises far-end RF optical receiver, far-end ONU, remote monitoring unit and far-end home terminal interface, described remote monitoring unit connects far-end RF optical receiver respectively, far-end ONU and far-end home terminal interface, described far-end home terminal interface comprises the wireline interface be connected with home terminal, the WIFI interface be connected with home terminal and the wireless radio interface be connected with home terminal.
2. according to claim 1ly it is characterized in that based on the fiber-to-the-home Full-Services access system of broadcasting and TV, described far-end home gateway is connected with home terminal by wired, WIFI or less radio-frequency.
3. according to claim 1ly it is characterized in that based on the fiber-to-the-home Full-Services access system of broadcasting and TV, described far-end home gateway is connected with local side ODF by the optical fiber distributing network of CHINA RFTCOM Co Ltd, then is connected with local side apparatus through ODF interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520362444.XU CN204597994U (en) | 2015-05-29 | 2015-05-29 | A kind of based on the fiber-to-the-home Full-Services access system of broadcasting and TV |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520362444.XU CN204597994U (en) | 2015-05-29 | 2015-05-29 | A kind of based on the fiber-to-the-home Full-Services access system of broadcasting and TV |
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| Publication Number | Publication Date |
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| CN204597994U true CN204597994U (en) | 2015-08-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520362444.XU Active CN204597994U (en) | 2015-05-29 | 2015-05-29 | A kind of based on the fiber-to-the-home Full-Services access system of broadcasting and TV |
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| CN (1) | CN204597994U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105429707A (en) * | 2015-10-30 | 2016-03-23 | 上海斐讯数据通信技术有限公司 | System used for improving networking rate and mobile terminal data uploading and downloading method |
| CN106100874A (en) * | 2016-06-02 | 2016-11-09 | 陕西广电网络传媒（集团）股份有限公司 | A kind of running status long-distance management maintenance method of fiber entering household type photoreceiver |
-
2015
- 2015-05-29 CN CN201520362444.XU patent/CN204597994U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105429707A (en) * | 2015-10-30 | 2016-03-23 | 上海斐讯数据通信技术有限公司 | System used for improving networking rate and mobile terminal data uploading and downloading method |
| CN105429707B (en) * | 2015-10-30 | 2018-01-02 | 上海斐讯数据通信技术有限公司 | A kind of system for improving speed of surfing the Internet and mobile terminal data upload and method for down loading |
| CN106100874A (en) * | 2016-06-02 | 2016-11-09 | 陕西广电网络传媒（集团）股份有限公司 | A kind of running status long-distance management maintenance method of fiber entering household type photoreceiver |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |