CN2646729Y - Single-fiber bidirectional optical receiving and transmitting module - Google Patents
Single-fiber bidirectional optical receiving and transmitting module Download PDFInfo
- Publication number
- CN2646729Y CN2646729Y CNU032499035U CN03249903U CN2646729Y CN 2646729 Y CN2646729 Y CN 2646729Y CN U032499035 U CNU032499035 U CN U032499035U CN 03249903 U CN03249903 U CN 03249903U CN 2646729 Y CN2646729 Y CN 2646729Y
- Authority
- CN
- China
- Prior art keywords
- box body
- case
- optical transceiver
- circuit board
- plug
- 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 - Lifetime
Links
Images
Landscapes
- Optical Couplings Of Light Guides (AREA)
Abstract
The utility model provides a single fiber bidirectional optical transceiver comprising a case, an art metal shell matched with one end of the case, a case cover matched with another end of the case, and a plug arranged on inlet structure of one end of the case which is accorded with the SFP protocol, the plug consists of the circuit board arranged in the case and with 20 copper foil belts on the tail; the numerical aperture structure on another end of the case complies with the SC standard and the GBIC protocol, which consists of the monostomy SC plastic card arranged in the case, an optical transceiver arranged on the front part of the circuit board and inserted into the hole on monostomy SC plastic card, and a cavity. The utility model has the advantages of simple structure, small structure size, smart online maintaining, and convenient function extending, which can be rapidly inserted and mounted and applied in the Point-to-Point FTTH system.
Description
Technical field
The utility model relates to a kind of point-to-point Fiber to the home system's device, particularly relates to a kind of single fiber bi-directional optical transceiver module.
Background technology
At present, the external interface structure of single fiber bi-directional optical transceiver module is, with common miniaturization encapsulation (SFF) and 1
X9Be example, they structurally all have the contact pin of some, and contact pin is welded on the circuit board and forms electricity mouthful, as changing, keeping in repair, needs contact pin solder joint hot melt is disconnected, and it is very inconvenient to dismantle, the restricted number of contact pin the expansion of function.SFP structure with the magnetic tape trailer fibre is an example again, and the light mouth of module reaches constituting than long optical fibers of being connected as a single entity with it by optical transceiving device, needs the fine space of bigger dish, when transporting soon, mould needs bigger packing box, and the user also can't the high-density arrangement module, and the price height, and usability and maintainability are poor.
Summary of the invention
It is a kind of simple in structure that the purpose of this utility model is to provide, and volume is little, the energy fast plugging, and function expands convenient, and reliability, usability and maintainability be the single fiber bi-directional optical transceiver module preferably.
The utility model single fiber bi-directional optical transceiver module comprises box body, and the sheet metal shell spare that cooperates with box body one end with the lid that the box body other end cooperates, is arranged on the electricity mouthful of box body one end and is arranged on the light mouth of the box body other end.Wherein, the electricity mouth is that structure meets the plug that can plug miniaturization encapsulation (SFP) agreement, is made of the circuit board that is fixed in the box body, its rear end is processed with 20 line Copper Foil bands.The light mouth structure is observed the charging channel joints of optical fibre (SC) standard and is met gigabit Ethernet optical transceiver (GBIC) agreement, by the single port SC plastic clip that is arranged in the box body, be arranged in the circuit board front end and allocate the optical transceiving device of single port SC plastics hole clipping into, and cavity constitutes.Sheet metal shell spare is used for the holding circuit plate, and it is provided with locating piece,, locating piece is a triangular bump, triangle convex snaps in the toll bar corresponding in the cage during use, is convenient to locate when module pushes in the cage, and locks it in the cage.Lid is provided with the release wedge shape part that is slidingly matched with its guide rail, and the module that is used for being locked in the cage unlocks.
The principle of work of the utility model single fiber bi-directional optical transceiver module is, promotes this module and slips into the installation cage, allows the electricity mouth enter SFP and inserts Cuo, and the locating piece on sheet metal shell spare snaps in till the bayonet socket corresponding in the cage; The SC joints of optical fibre to be connect are inserted light inlet, till the locating slot of the joints of optical fibre is caught on by the hook of single port SC plastic clip.
The advantage of the utility model single fiber bi-directional optical transceiver module is that physical dimension is little, is used under the identical space, can arrange more module; Simple in structure, two ends all link to each other with the outside by connector, the energy fast insert-pull, and installation and on-line maintenance are flexible; The function expansion is convenient, as the monitoring to module, localization of fault etc.; Price is low, the cost performance height, and its reliability, installation property and maintainability are good.Be used for point-to-point Fiber to the home system.
Embodiment
Fig. 1: the utility model structural representation
Fig. 2: light mouth structure synoptic diagram
The utility model single fiber bi-directional optical transceiver module comprises box body 1, and the sheet metal shell spare 4 that cooperates with box body 1 one ends with the lid 2 that box body 1 other end cooperates, is arranged on the electricity mouthful of box body 1 one ends and is arranged on the light mouth of box body 1 other end.Wherein, the electricity mouth is the plug that structure meets the SFP agreement, is made of the circuit board 5 that is arranged in the box body 1, its rear end is processed with 20 line Copper Foil bands 10.The light mouth structure is observed the SC standard and is met the GBIC agreement, by the single port SC plastic clip 8 that is arranged in the box body 1, be arranged in circuit board 5 front ends and allocate the optical transceiving device 7 in single port SC plastic clip 8 holes into, and cavity 9 constitutes.Sheet metal shell spare 4 is provided with locating piece 6, and lid 2 is provided with the release wedge shape part 3 that is slidingly matched with its guide rail.
Claims (2)
1, a kind of single fiber bi-directional optical transceiver module, comprise box body, the sheet metal shell spare that cooperates with box body one end, the lid that cooperates with the box body other end, be arranged on the electricity mouthful of box body one end and be arranged on the light mouth of the box body other end, it is characterized in that the electricity mouth is that structure meets the plug that can plug the miniaturization tunneling, constitute by the circuit board that is arranged in the box body, its rear end is processed with 20 line Copper Foil bands; The light mouth structure is observed charging channel joints of optical fibre standard and is met gigabit Ethernet optical transceiver agreement, by the single port charge joints of optical fibre plastic clip that is arranged in the box body, be arranged in the circuit board front end and allocate the optical transceiving device of single port charge joints of optical fibre plastics hole clipping into, and cavity constitutes.
2, single fiber bi-directional optical transceiver module as claimed in claim 1 is characterized in that sheet metal shell spare is provided with locating piece, and lid is provided with the release wedge shape part that is slidingly matched with its guide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU032499035U CN2646729Y (en) | 2003-08-12 | 2003-08-12 | Single-fiber bidirectional optical receiving and transmitting module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU032499035U CN2646729Y (en) | 2003-08-12 | 2003-08-12 | Single-fiber bidirectional optical receiving and transmitting module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2646729Y true CN2646729Y (en) | 2004-10-06 |
Family
ID=34293684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU032499035U Expired - Lifetime CN2646729Y (en) | 2003-08-12 | 2003-08-12 | Single-fiber bidirectional optical receiving and transmitting module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2646729Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103941356A (en) * | 2014-04-16 | 2014-07-23 | 华为技术有限公司 | Networking method, optical module and device |
| CN111510220A (en) * | 2020-04-08 | 2020-08-07 | 武汉光迅科技股份有限公司 | Receive and dispatch optical module with USBType-C electricity mouth |
-
2003
- 2003-08-12 CN CNU032499035U patent/CN2646729Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103941356A (en) * | 2014-04-16 | 2014-07-23 | 华为技术有限公司 | Networking method, optical module and device |
| CN103941356B (en) * | 2014-04-16 | 2016-01-06 | 华为技术有限公司 | Network-building method, optical module and equipment |
| CN111510220A (en) * | 2020-04-08 | 2020-08-07 | 武汉光迅科技股份有限公司 | Receive and dispatch optical module with USBType-C electricity mouth |
| CN111510220B (en) * | 2020-04-08 | 2021-10-08 | 武汉光迅科技股份有限公司 | Receive and dispatch optical module with USBType-C electricity mouth |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203054270U (en) | Fiber movable connector having electronic label chip | |
| CN103890627B (en) | There is the joints of optical fibre assembly of reverse optical fiber loop | |
| US20140205298A1 (en) | Intelligent bail | |
| JP3167813U (en) | Receptacle type bidirectional optical module and electronic device thereof | |
| CN2876809Y (en) | Small SFP single fiber double port light transceiving integrated module | |
| CN2646729Y (en) | Single-fiber bidirectional optical receiving and transmitting module | |
| CN105137546B (en) | active optical cable connector assembly | |
| CN207336837U (en) | Fiber optic adapter panel and fiber organizer | |
| CN100557469C (en) | The hot-swappable optical transceiver module of compatible different light emission components and receiving unit | |
| CN207458045U (en) | A kind of hot plug framework | |
| CN212623217U (en) | Optical module | |
| CN211454033U (en) | Ferrule type RFID electronic tag adaptive to SC optical fiber connector | |
| CN2669211Y (en) | Snigle-fiber bidirectional optical receiving-transmitting module | |
| CN204882943U (en) | Utensil electronic tags's fiber connector | |
| CN211206860U (en) | MPO connector for snap lock | |
| CN207910146U (en) | The pluggable pin connector of high speed and the pluggable connector combination of high speed | |
| CN205388764U (en) | Optical cable buckle formula electronic tags | |
| CN207910165U (en) | The pluggable pin connector of high speed and the pluggable connector combination of high speed | |
| CN221977390U (en) | Anti-misoperation electric shock tag | |
| CN207382322U (en) | CFP2 SR10 photoelectric transceiver module | |
| CN201365048Y (en) | eSATA connector with double interfaces | |
| CN203825245U (en) | Optical fiber connector | |
| CN213398976U (en) | Take AOC data line of optic fibre line | |
| CN207691816U (en) | A kind of external power supply adapter of photoreceiver | |
| CN221239095U (en) | Ceramic-free core-inserting type adapter based on SC flange |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SUOERSI PHOTOELECTRICITY ( CHENGDU ) CO., LTD. Free format text: FORMER NAME: FEIBOCHUANG ( CHENGDU ) SCIENCE CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: The west of the Sichuan city of Chengdu province high tech Zone Kexinlu No. 8 Chengdu Export Processing Zone West No. 2 No. 5 standard workshop, zip code: 610017 Patentee after: Source Photonics (Chengdu) Co., Ltd. Address before: No. 10 building Hangli tech Zone Gaopeng Avenue in Chengdu city of Sichuan Province, 4 floor, zip code: 610041 Patentee before: Fiberxon (Chengdu) Inc. |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20130812 Granted publication date: 20041006 |