CN204334584U - A kind of fiber optical transceiver - Google Patents
A kind of fiber optical transceiver Download PDFInfo
- Publication number
- CN204334584U CN204334584U CN201520057275.9U CN201520057275U CN204334584U CN 204334584 U CN204334584 U CN 204334584U CN 201520057275 U CN201520057275 U CN 201520057275U CN 204334584 U CN204334584 U CN 204334584U
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- China
- Prior art keywords
- optical fiber
- transceiver
- module
- fiber
- sending module
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of fiber optical transceiver, comprise transceiver boxes, one of them face of described transceiver boxes is provided with optical fiber and sends connector and optical fiber receiving connector, described transceiver boxes inside is provided with multiple optic fiber transceiver module and multiple optical fiber sending module, each module of described multiple optic fiber transceiver module comprises light signal receiving terminal and signal of telecommunication transmitting terminal, each module of described multiple optical fiber sending module comprises light signal transmitting terminal and signal of telecommunication receiving terminal, described multiple optic fiber transceiver module and described multiple optical fiber sending module are that level is alternately put.Compared with prior art, this fiber optical transceiver decreases the interference between two kinds of optical fiber, alleviates the electromagnetic interference between circuit simultaneously.
Description
Technical field
The utility model belongs to communication field, particularly a kind of fiber optical transceiver.
Background technology
Fiber-optic transceiver device of the prior art generally comprises multi-channel optical fibre passage.Each optical-fibre channel is furnished with independently fiber optic receiver and transmitter.But being arranged side by side of multiple passage (especially receive path and sendaisle be arranged side by side) easily causes the interference of different interchannel fiber-optic signal, thus causes signal disorderly.In addition, also can there is electromagnetic interference because the corresponding electric wire of multiple passage leans on too near in the signal of telecommunication of client reception end.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of fiber optical transceiver, with the signal disturbing of the optical channel and electric channel that reduce R-T unit.
For solving the problem, the utility model provides following technical scheme:
The utility model provides a kind of fiber optical transceiver, comprise transceiver boxes, it is characterized in that, one of them face of described transceiver boxes is provided with optical fiber and sends connector and optical fiber receiving connector, described transceiver boxes inside is provided with multiple optic fiber transceiver module and multiple optical fiber sending module, each module of described multiple optic fiber transceiver module comprises light signal receiving terminal and signal of telecommunication transmitting terminal, each module of described multiple optical fiber sending module comprises light signal transmitting terminal and signal of telecommunication receiving terminal, described multiple optic fiber transceiver module and described multiple optical fiber sending module are that level is alternately put, the light signal transmitting terminal of described multiple optical fiber sending module points to the first side wall of described transceiver boxes, the signal of telecommunication receiving terminal of described multiple optical fiber sending module points to the second sidewall of described transceiver boxes, the light signal receiving terminal of described multiple optic fiber transceiver module points to described second sidewall of described transceiver boxes, and the signal of telecommunication transmitting terminal of described multiple optic fiber transceiver module points to described the first side wall, the light signal transmitting terminal of described multiple optical fiber sending module is connected by sending connector near the optical fiber of described the first side wall with described optical fiber, the signal of telecommunication receiving terminal of described multiple optical fiber sending module is connected with described optical fiber receiving connector by the optical fiber near described second sidewall, described transceiver boxes inside is also provided with circuit board and lower circuit board, on the multiple optic fiber transceiver module alternately put described in described upper circuit board is positioned at and multiple optical fiber sending module, under the multiple optic fiber transceiver module alternately put described in described lower circuit board is positioned at and multiple optical fiber sending module, the signal of telecommunication receiving terminal of described multiple optical fiber sending module is connected with described upper circuit board, the signal of telecommunication transmitting terminal of described multiple optic fiber transceiver module is connected with described lower circuit board.
Compared with prior art, light sending module and optic fiber transceiver module are alternately put by fiber optical transceiver of the present utility model, and the optical fiber splice of module not of the same race is pointed to different sidewalls, thus sending and receiving optical fiber is drawn near the space of different lateral respectively, be connected with corresponding connector.This kind of mode adds the distance between sending and receiving optical fiber, decreases the interference between two kinds of optical fiber.In addition, being connected with the circuit part of sending and receiving optic module respectively with lower circuit board by arranging upper circuit board, also mitigating electromagnetic interference.
Accompanying drawing explanation
Figure 1 shows that the vertical view of the fiber optical transceiver according to embodiment of the present utility model.
Figure 2 shows that the end view of the fiber optical transceiver according to embodiment of the present utility model.
Embodiment
Below will provide detailed description to embodiment of the present utility model.Although the utility model will carry out setting forth and illustrating in conjunction with some embodiments, it should be noted that the utility model is not merely confined to these execution modes.On the contrary, the amendment carry out the utility model or equivalent replacement, all should be encompassed in the middle of right of the present utility model.
In addition, in order to better the utility model is described, in embodiment hereafter, give numerous details.It will be understood by those skilled in the art that do not have these details, the utility model can be implemented equally.In other example, known method, flow process, element and circuit are not described in detail, so that highlight purport of the present utility model.
Figure 1 shows that the vertical view of the fiber optical transceiver 100 according to embodiment of the present utility model.Figure 2 shows that the end view of the fiber optical transceiver 100 according to embodiment of the present utility model.Fiber optical transceiver 100 comprises transceiver boxes 102.One of them face of transceiver boxes 102 is provided with optical fiber and sends connector 108 and optical fiber receiving connector 110.Transceiver boxes 102 inside is provided with multiple optic fiber transceiver module R1, R2, R3 and R4, and is provided with multiple optical fiber sending module T1, T2, T3 and T4.Four optic fiber transceiver modules and four optical fiber sending modules are provided with in the embodiment of Fig. 1.In other examples, transceiver boxes 102 can comprise reception and the sending module of other numbers.In one embodiment, each optical fiber sending module comprises the coupling circuit converting electrical signals to light signal.Each optic fiber transceiver module comprises coupling circuit light signal being converted to the signal of telecommunication.
Each module of multiple optic fiber transceiver module comprises light signal receiving terminal and signal of telecommunication transmitting terminal.For optic fiber transceiver module R1, optic fiber transceiver module R1 comprises light signal receiving terminal 112 and signal of telecommunication transmitting terminal 114.Each module of described multiple optical fiber sending module comprises light signal transmitting terminal and signal of telecommunication receiving terminal.For optical fiber sending module T1, optical fiber sending module T1 comprises light signal transmitting terminal 124 and signal of telecommunication receiving terminal 122.Described multiple optic fiber transceiver module and described multiple optical fiber sending module are that level is alternately put, such as: the putting to pass through of described multiple optic fiber transceiver module and described multiple optical fiber sending module is followed successively by R1, T1, R2, T2, R3, T3, R4, T4.The light signal transmitting terminal of multiple optical fiber sending module points to the first side wall A of transceiver boxes 102, and the signal of telecommunication receiving terminal of described multiple optical fiber sending module points to the second sidewall B of transceiver boxes 102; The light signal receiving terminal of described multiple optic fiber transceiver module points to the second sidewall B of transceiver boxes 102, and the signal of telecommunication transmitting terminal of described multiple optic fiber transceiver module points to the first side wall A.The light signal transmitting terminal of described multiple optical fiber sending module is connected by sending connector 108 near the optical fiber of the first side wall A with optical fiber.The signal of telecommunication receiving terminal of described multiple optical fiber sending module is connected with described optical fiber receiving connector 110 by the optical fiber near the second sidewall B.Transceiver boxes 102 inside is also provided with circuit board 104U and lower circuit board 104D.In the vertical view of Fig. 1, circuit board represents with 104, and its portions in phantom going deep into transceiver boxes 102 represents.On the multiple optic fiber transceiver module alternately put described in upper circuit board 104U is positioned at and multiple optical fiber sending module, under the multiple optic fiber transceiver module alternately put described in lower circuit board 104D is positioned at and multiple optical fiber sending module.The signal of telecommunication receiving terminal of multiple optical fiber sending module is connected with upper circuit board 104U; The signal of telecommunication transmitting terminal of described multiple optic fiber transceiver module is connected with lower circuit board 104D.
Advantage is, light sending module and optic fiber transceiver module are alternately put by fiber optical transceiver 100, and the optical fiber splice of module not of the same race is pointed to different sidewalls, thus sending and receiving optical fiber is arranged near the space of different lateral respectively, be connected with corresponding connector.This kind of mode adds the distance between sending and receiving optical fiber, reduces the interference between two kinds of optical fiber.In addition, being connected with the circuit part of sending and receiving optic module respectively with lower circuit board by arranging upper circuit board, also mitigating electromagnetic interference.
Embodiment and accompanying drawing are only the conventional embodiment of the utility model above.Obviously, various supplement, amendment and replacement can be had under the prerequisite not departing from the utility model spirit that claims define and utility model scope.It should be appreciated by those skilled in the art that the utility model can change in form, structure, layout, ratio, material, element, assembly and other side under the prerequisite not deviating from utility model criterion according to concrete environment and job requirement in actual applications to some extent.Therefore, be only illustrative rather than definitive thereof in the embodiment of this disclosure, the scope of the utility model is defined by appended claim and legal equivalents thereof, and is not limited thereto front description.
Claims (1)
1. a fiber optical transceiver, comprise transceiver boxes, it is characterized in that, one of them face of described transceiver boxes is provided with optical fiber and sends connector and optical fiber receiving connector, described transceiver boxes inside is provided with multiple optic fiber transceiver module and multiple optical fiber sending module, each module of described multiple optic fiber transceiver module comprises light signal receiving terminal and signal of telecommunication transmitting terminal, each module of described multiple optical fiber sending module comprises light signal transmitting terminal and signal of telecommunication receiving terminal, described multiple optic fiber transceiver module and described multiple optical fiber sending module are that level is alternately put, the light signal transmitting terminal of described multiple optical fiber sending module points to the first side wall of described transceiver boxes, the signal of telecommunication receiving terminal of described multiple optical fiber sending module points to the second sidewall of described transceiver boxes, the light signal receiving terminal of described multiple optic fiber transceiver module points to described second sidewall of described transceiver boxes, and the signal of telecommunication transmitting terminal of described multiple optic fiber transceiver module points to described the first side wall, the light signal transmitting terminal of described multiple optical fiber sending module is connected by sending connector near the optical fiber of described the first side wall with described optical fiber, the signal of telecommunication receiving terminal of described multiple optical fiber sending module is connected with described optical fiber receiving connector by the optical fiber near described second sidewall, described transceiver boxes inside is also provided with circuit board and lower circuit board, on the multiple optic fiber transceiver module alternately put described in described upper circuit board is positioned at and multiple optical fiber sending module, under the multiple optic fiber transceiver module alternately put described in described lower circuit board is positioned at and multiple optical fiber sending module, the signal of telecommunication receiving terminal of described multiple optical fiber sending module is connected with described upper circuit board, the signal of telecommunication transmitting terminal of described multiple optic fiber transceiver module is connected with described lower circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520057275.9U CN204334584U (en) | 2015-01-28 | 2015-01-28 | A kind of fiber optical transceiver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520057275.9U CN204334584U (en) | 2015-01-28 | 2015-01-28 | A kind of fiber optical transceiver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204334584U true CN204334584U (en) | 2015-05-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520057275.9U Expired - Fee Related CN204334584U (en) | 2015-01-28 | 2015-01-28 | A kind of fiber optical transceiver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204334584U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107181530A (en) * | 2017-06-16 | 2017-09-19 | 深圳市得城网络科技有限公司 | Fiber optical transceiver |
| WO2018227609A1 (en) * | 2017-06-16 | 2018-12-20 | 深圳市得城网络科技有限公司 | Optical fiber transceiver |
-
2015
- 2015-01-28 CN CN201520057275.9U patent/CN204334584U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107181530A (en) * | 2017-06-16 | 2017-09-19 | 深圳市得城网络科技有限公司 | Fiber optical transceiver |
| WO2018227609A1 (en) * | 2017-06-16 | 2018-12-20 | 深圳市得城网络科技有限公司 | Optical fiber transceiver |
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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: 20150513 Termination date: 20180128 |
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| CF01 | Termination of patent right due to non-payment of annual fee |