CN204967827U - Pluggable optical fiber access module - Google Patents
Pluggable optical fiber access module Download PDFInfo
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- CN204967827U CN204967827U CN201520792433.5U CN201520792433U CN204967827U CN 204967827 U CN204967827 U CN 204967827U CN 201520792433 U CN201520792433 U CN 201520792433U CN 204967827 U CN204967827 U CN 204967827U
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- circuit board
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Abstract
The utility model relates to a pluggable optical fiber access module, its major technical features is: including cased light emitting device and the light receiving device of ann, be equipped with luminous mouthful of module and module on the shell top and receive light mouthful, be equipped with the connecting circuit board at the shell tail end, the light mouth is received to luminous mouthful of module, module and the connecting circuit board is connected with light emitting device and light receiving device, light emitting device is become by light emission module, emitting diode, electric trigger mechanism, light receiving device is become by optical receiver module, light detector, electric receiver device. The utility model discloses but with light emitting device and light receiving device encapsulation plug use together for the staff can formulate light communication equipment's light mouthful application plan in a flexible way, in the use, if the receiving and dispatching of light go wrong, and can direct replacing module, and needn't restore the light mouth of fixing on communication equipment again, saved maintenance duration and cost of maintenance.
Description
Technical field
The utility model belongs to technical field of photo communication, especially a kind of pluggable intelligent acess module.
Background technology
Optical fiber communication utilizes light wave as carrier wave to transmit information, realizes information transmission, reach the communication objective up-to-date communication technology of one using optical fiber as transmission medium.At present, optical fiber communication access way is mainly through welding optical fiber interface on a communications device, and this just causes the wasting of resources of the many light mouth access device not exclusively used, and meanwhile, when interface damages, maintenance is also quite inconvenient.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provide a kind of reasonable in design, safe and reliable, use the easy to carry and pluggable intelligent acess module that can increase work efficiency.
The utility model solves its technical problem and takes following technical scheme to realize:
A kind of pluggable intelligent acess module, comprise installation light emitting devices in the enclosure and optical pickup apparatus, module light outlets and module receipts light mouth is provided with at housing top end, be provided with connecting circuit board at shell tail end, described module light outlets, module receive light mouth and connecting circuit board is connected with optical pickup apparatus with light emitting devices; Described light emitting devices is made up of light emission module, light-emitting diode, electric transmitter, described electric transmitter is connected with light emission module, light emission module is connected with light-emitting diode by circuit connecting wire, light emission module to be connected with connecting circuit board by electro-optic conversion and to form the transmission channel of the signal of telecommunication, and light emitting devices is connected with light pricker by module light outlets; Described optical pickup apparatus is made up of Optical Receivers, photo-detector, electric receiver, described electric receiver is connected with Optical Receivers, Optical Receivers to be connected with connecting circuit board by opto-electronic conversion and to form the transmission channel of the signal of telecommunication, Optical Receivers is connected with photo-detector by circuit connecting wire, and optical pickup apparatus is received Guang Kou by module and is connected with light pricker.
Described housing top end moving can be provided with drop handle.
Described case surface is provided with label location for paste for adhesive label.
The module light outlets of described shell and module receipts light the mouth also pluggable light mouth that is provided with protect plug.
Advantage of the present utility model and good effect are:
Light emitting devices and optical pickup apparatus are packaged together and pluggable use by the utility model, make staff can formulate the light mouth application plan of optical communication equipment neatly, when light mouth uses, module are inserted; When light mouth does not use, module pulled up, the light mouth avoided when not working is subject to long-time oxidation and damages.Meanwhile, in use, if the transmitting-receiving of light goes wrong, directly can change module, and again need not repair fixing light mouth on a communications device, save maintenance time and maintenance cost.
Accompanying drawing explanation
Fig. 1 is principle schematic of the present utility model;
Fig. 2 is structural representation of the present utility model;
Wherein, 1-light emitting devices, 2-optical pickup apparatus; 3-light emission module, 4-light-emitting diode, 5-electricity transmitter; 6-circuit connecting wire, 7-optical fiber, 8-Optical Receivers; 9-photo-detector, 10-electricity receiver, 11-module light outlets; 12-module receives light mouth, 13-shell, 14-drop handle; 15-connecting circuit board, 16-label location for paste, 17-light mouth protection plug.
Embodiment
Below in conjunction with accompanying drawing, the utility model embodiment is further described:
A kind of pluggable intelligent acess module, as shown in Figures 1 and 2, comprise and be arranged on light emitting devices 1 in shell 13 and optical pickup apparatus 2, be provided with module light outlets 11 receive light mouth 12 with module on shell 13 top and be connected with optical pickup apparatus 2 with light emitting devices 1, be provided with connecting circuit board 15 at the tail end of shell 13 and be connected with optical pickup apparatus 2, light emitting devices 1.Be furnished with drop handle 14 at housing top end, it can rotate around fixed axis, and person easy to use extracts module.Be provided with the specification of label location for paste for stickup module on shell 13 surface, comprise the information such as wavelength, transmission rate, transmission range.Shell 13 is also provided with supporting light mouth protection plug 17, is inserted in module light outlets 11 and module receipts light mouth 12 receives light mouth 12 for the protection of module light outlets 11 and module when optical fiber does not access.
Described light emitting devices 1 is made up of light emission module 3, light-emitting diode (LD.LED) 4, electric transmitter 5, described electric transmitter 5 is connected with light emission module 3, light emission module 3 is connected with light-emitting diode (LD.LED) 4 by circuit connecting wire 6, light emission module 3 to be connected with connecting circuit board 15 by electro-optic conversion and to form the transmission channel of the signal of telecommunication, and light emitting devices 1 is connected with light pricker 7 by module light outlets 11.Described optical pickup apparatus 2 is made up of Optical Receivers 8, photo-detector (LD.LED) 9, electric receiver 10, described electric receiver 10 is connected with Optical Receivers 8, Optical Receivers 8 to be connected with connecting circuit board 15 by opto-electronic conversion and to form the transmission channel of the signal of telecommunication, Optical Receivers 8 is connected with photo-detector (LD.LED) 9 by circuit connecting wire 6, and optical pickup apparatus 2 is received light mouth 12 by module and is connected with light pricker 7.Described optical pickup apparatus 2 and light emitting devices 1 are all furnished with amplification module, can ensure that signal can not the weak and reduction of the communication quality caused while photoelectric signal transformation.
Assembling of the present utility model and use procedure are:
(1) according to field condition, select the optical module of suitable types, consideration information mainly contains the wavelength, transmission rate, transmission range etc. of light.
(2) pulled up by light mouth protection plug 17, drop handle 14 turns an angle around fixed axis, conveniently points stuck-module.
(3) connecting circuit board 15 of module tail end is inwardly inserted in the optical interface of optical communication equipment.
(4) module light outlets 11 and module are received light mouth 12 to be connected with optical fiber 7, then can use.
It is emphasized that; embodiment described in the utility model is illustrative; instead of it is determinate; therefore the utility model comprises the embodiment be not limited to described in embodiment; every other execution modes drawn according to the technical solution of the utility model by those skilled in the art, belong to the scope of the utility model protection equally.
Claims (4)
1. a pluggable intelligent acess module, it is characterized in that: comprise installation light emitting devices in the enclosure and optical pickup apparatus, module light outlets and module receipts light mouth is provided with at housing top end, be provided with connecting circuit board at shell tail end, described module light outlets, module receive light mouth and connecting circuit board is connected with optical pickup apparatus with light emitting devices; Described light emitting devices is made up of light emission module, light-emitting diode, electric transmitter, described electric transmitter is connected with light emission module, light emission module is connected with light-emitting diode by circuit connecting wire, light emission module to be connected with connecting circuit board by electro-optic conversion and to form the transmission channel of the signal of telecommunication, and light emitting devices is connected with light pricker by module light outlets; Described optical pickup apparatus is made up of Optical Receivers, photo-detector, electric receiver, described electric receiver is connected with Optical Receivers, Optical Receivers to be connected with connecting circuit board by opto-electronic conversion and to form the transmission channel of the signal of telecommunication, Optical Receivers is connected with photo-detector by circuit connecting wire, and optical pickup apparatus is received Guang Kou by module and is connected with light pricker.
2. the pluggable intelligent acess module of one according to claim 1, is characterized in that: described housing top end moving can be provided with drop handle.
3. the pluggable intelligent acess module of one according to claim 1, is characterized in that: described case surface is provided with label location for paste for adhesive label.
4. the pluggable intelligent acess module of one according to claim 1, is characterized in that: the module light outlets of described shell and module receipts light the mouth also pluggable light mouth that is provided with protect plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520792433.5U CN204967827U (en) | 2015-10-14 | 2015-10-14 | Pluggable optical fiber access module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520792433.5U CN204967827U (en) | 2015-10-14 | 2015-10-14 | Pluggable optical fiber access module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204967827U true CN204967827U (en) | 2016-01-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520792433.5U Active CN204967827U (en) | 2015-10-14 | 2015-10-14 | Pluggable optical fiber access module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204967827U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107871789A (en) * | 2017-12-13 | 2018-04-03 | 刘向宁 | Transmitting-receiving integrated optical-electrical converter |
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2015
- 2015-10-14 CN CN201520792433.5U patent/CN204967827U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107871789A (en) * | 2017-12-13 | 2018-04-03 | 刘向宁 | Transmitting-receiving integrated optical-electrical converter |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |