CN205081799U - Indoor type EOC local side - Google Patents
Indoor type EOC local side Download PDFInfo
- Publication number
- CN205081799U CN205081799U CN201520754170.9U CN201520754170U CN205081799U CN 205081799 U CN205081799 U CN 205081799U CN 201520754170 U CN201520754170 U CN 201520754170U CN 205081799 U CN205081799 U CN 205081799U
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- CN
- China
- Prior art keywords
- interface
- input interface
- switch
- local side
- power supply
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- 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
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- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
The utility model discloses an indoor type EOC local side, it includes the ethernet input interface, the cable interface, the switch, the television signal input interface, the modulator, the optical emitter, the optical receiver, the video switch ware, a central processing unit, the blender, wireless transmitter, power supply interface, the ethernet input interface, the cable interface all is connected with the switch, the switch, the video switch ware, the blender, wireless transmitter, power supply interface is connected with central processing unit, the television signal input interface, the modulator, the optical emitter, the optical receiver, the video switch ware connects gradually. The utility model discloses mix television signal and network signal, the make full use of resource satisfies user's demand.
Description
Technical field
The utility model relates to a kind of EOC (EthernetOverCoax, coaxial cable Ethernet) local side, particularly relates to a kind of indoor type EOC local side.
Background technology
Coaxial cable Ethernet (EthernetOverCoax, EOC) general principle of technology adopts specific change of medium technology (mainly comprising impedance transformation, balance/imbalance conversion etc.), will meet the data-signal of 802.3 series standards by co-axial cables transport of registering one's residence.This technology can make full use of the existing coaxial cable resource of registering one's residence of cable TV network, solves the access problem of last 100m.Existing wired electrical cables can only transmit wire signal, and can not meet the demand of user, resource is not fully utilized.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of indoor type EOC local side, and its mixing TV signal and network signal, make full use of resource, meet the demand of user.
The utility model solves above-mentioned technical problem by following technical proposals: a kind of indoor type EOC local side, it is characterized in that, it comprises Ethernet input interface, cable interface, switch, TV signal input interface, modulator, optical transmitting set, optical receiver, video converter, central processing unit, blender, wireless launcher, power supply interface, Ethernet input interface, cable interface is all connected with switch, switch, video converter, blender, wireless launcher, power supply interface is all connected with central processing unit, TV signal input interface, modulator, optical transmitting set, optical receiver, video converter connects successively.
Preferably, described power supply interface is connected with an indicator light.
Preferably, described wireless launcher is Wi-Fi type reflector or ZigBee type reflector.
Positive progressive effect of the present utility model is: the utility model mixing TV signal and network signal, make full use of resource, meet the demand of user.In addition, the convenient upgrading of the utility model, wireless signal emission, is user-friendly to.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model indoor type EOC local side.
Embodiment
The utility model preferred embodiment is provided, to describe the technical solution of the utility model in detail below in conjunction with accompanying drawing.
As shown in Figure 1, a kind of indoor type EOC of the utility model local side comprises Ethernet input interface, cable interface, switch, TV signal input interface, modulator, optical transmitting set, optical receiver, video converter, central processing unit, blender, wireless launcher, power supply interface, Ethernet input interface, cable interface is all connected with switch, switch, video converter, blender, wireless launcher, power supply interface is all connected with central processing unit, TV signal input interface, modulator, optical transmitting set, optical receiver, video converter connects successively.
Power supply interface is connected with an indicator light, and in working order whether convenient like this understanding.
Wireless launcher is Wi-Fi type reflector or ZigBee type reflector, expands range of choice.
Ethernet input interface, cable interface can input network signal, and TV signal input interface is used for input TV signal, and modulator carries out demodulation to TV signal, and optical transmitting set, optical receiver are for transmitting the TV signal after demodulation.Video converter, for changing the TV signal after demodulation, facilitates follow-up mixing.Power supply interface is used for providing applicable power supply to central processing unit.Central processing unit is to network signal and processing television signals, and the network signal after process and TV signal mix by blender.The utility model mixing TV signal and network signal, make full use of resource, meet the demand of user.In addition, wireless launcher is used for wireless signal emission, and the convenient upgrading of the utility model, wireless signal emission, is user-friendly to.
Above-described specific embodiment; the technical problem of solution of the present utility model, technical scheme and beneficial effect are further described; be understood that; the foregoing is only specific embodiment of the utility model; be not limited to the utility model; all within spirit of the present utility model and principle, any amendment made, equivalent replacement, improvement etc., all should be included within protection range of the present utility model.
Claims (3)
1. an indoor type EOC local side, it is characterized in that, it comprises Ethernet input interface, cable interface, switch, TV signal input interface, modulator, optical transmitting set, optical receiver, video converter, central processing unit, blender, wireless launcher, power supply interface, Ethernet input interface, cable interface are all connected with switch, switch, video converter, blender, wireless launcher, power supply interface are all connected with central processing unit, and TV signal input interface, modulator, optical transmitting set, optical receiver, video converter connect successively.
2. a kind of indoor type EOC local side as claimed in claim 1, it is characterized in that, described power supply interface is connected with an indicator light.
3. a kind of indoor type EOC local side as claimed in claim 1, is characterized in that, described wireless launcher is Wi-Fi type reflector or ZigBee type reflector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520754170.9U CN205081799U (en) | 2015-09-25 | 2015-09-25 | Indoor type EOC local side |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520754170.9U CN205081799U (en) | 2015-09-25 | 2015-09-25 | Indoor type EOC local side |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205081799U true CN205081799U (en) | 2016-03-09 |
Family
ID=55434171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520754170.9U Expired - Fee Related CN205081799U (en) | 2015-09-25 | 2015-09-25 | Indoor type EOC local side |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205081799U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11001357B2 (en) | 2019-07-02 | 2021-05-11 | Raytheon Company | Tactical maneuvering ocean thermal energy conversion buoy for ocean activity surveillance |
| US11085425B2 (en) | 2019-06-25 | 2021-08-10 | Raytheon Company | Power generation systems based on thermal differences using slow-motion high-force energy conversion |
-
2015
- 2015-09-25 CN CN201520754170.9U patent/CN205081799U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11085425B2 (en) | 2019-06-25 | 2021-08-10 | Raytheon Company | Power generation systems based on thermal differences using slow-motion high-force energy conversion |
| US11001357B2 (en) | 2019-07-02 | 2021-05-11 | Raytheon Company | Tactical maneuvering ocean thermal energy conversion buoy for ocean activity surveillance |
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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: 20160309 Termination date: 20200925 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |