CN209487927U - A kind of fiber amplifier - Google Patents
A kind of fiber amplifier Download PDFInfo
- Publication number
- CN209487927U CN209487927U CN201920356536.5U CN201920356536U CN209487927U CN 209487927 U CN209487927 U CN 209487927U CN 201920356536 U CN201920356536 U CN 201920356536U CN 209487927 U CN209487927 U CN 209487927U
- Authority
- CN
- China
- Prior art keywords
- pedestal
- fiber amplifier
- circuit board
- amplifier according
- upper cover
- 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.)
- Active
Links
Landscapes
- Lasers (AREA)
- Light Guides In General And Applications Therefor (AREA)
Abstract
The utility model relates to fiber plant technical fields, specifically disclose a kind of fiber amplifier, wherein, the fiber amplifier includes shell and is arranged in the intracorporal circuit structure of shell, the shell includes pedestal and the upper cover with base cover conjunction, the side of the pedestal is provided with unlock knob, the unlock shakes hands and is slidably connected on the outside of the pedestal, the unlock knob can unlock the upper cover and the pedestal when the upper cover and the base cover are closed, the chassis interior forms accommodating chamber, the circuit structure is located in the accommodating chamber, the other side of the pedestal is provided with the electrical interface for meeting CFP2 protocol requirement.Fiber amplifier provided by the utility model can be realized the device arrangements for solving circuit structure in little space and provide enough disk fibres space, to realize the interchangeability and warm connection function of fiber amplifier.
Description
Technical field
The utility model relates to fiber plant technical field more particularly to a kind of fiber amplifiers.
Background technique
With the continuous development of fiber optic communication, the contour structure size of amplifier is wanted in the continuous improvement of level of integrated system
It asks and increasingly minimizes, CFP2 baseline Rev 1L and CFP2 can be met in the prior art on interface by not yet existing
Can be realized in little space under hardware specification V1.0 pluggable module protocol requirement device arrangements with
And there is the optical amplifier arrangement in enough disk fibres space.
Summary of the invention
The utility model aims to solve at least one of the technical problems existing in the prior art, provides a kind of fiber amplifier
Device, to solve the problems of the prior art.
As the one aspect of the utility model, a kind of fiber amplifier is provided, wherein the fiber amplifier includes shell
Body and be arranged in the intracorporal circuit structure of shell, the shell include pedestal and with the base cover close upper cover, the pedestal
Side is provided with unlock knob, and the unlock shakes hands and is slidably connected on the outside of the pedestal, and the unlock knob can be in institute
The upper cover and the pedestal are unlocked when stating upper cover and base cover conjunction, the chassis interior forms accommodating chamber, the circuit
Structure is located in the accommodating chamber, and the other side of the pedestal is provided with the electrical interface for meeting CFP2 protocol requirement.
Preferably, the side of the pedestal is provided with sliding groove, and the unlock knob is arranged in the sliding groove.
Preferably, the unlock knob includes U-shaped pull handle arrangement, and the U-shaped pull handle arrangement includes first be oppositely arranged
The bottom wall of side wall and second sidewall and the connection the first side wall and second sidewall, the first side wall and the second sidewall
It can be slided in the sliding groove of the two sides of the pedestal.
Preferably, the circuit structure includes circuit board and laser on circuit boards and light path devices is arranged, described
Circuit board is arranged in the accommodating chamber.
Preferably, it is provided with boss on the pedestal, through-hole, the through-hole on the circuit board are provided on the circuit board
It is correspondingly arranged with the boss, the laser is arranged in the circuit board away from the surface of the boss and is located at the through-hole
At position, the light path devices are arranged in the circuit board away from the surface of the laser and set around the lug boss position
It sets.
Preferably, the laser is welded on the circuit board.
Preferably, the circuit board is fixed on the base by connector.
Preferably, the electrical interface for meeting CFP2 protocol requirement is connect with the circuit board.
Preferably, the fiber amplifier further includes the LC adapter and briquetting that the pedestal side is arranged in, the LC
Adapter is fixed on the base by the briquetting.
Fiber amplifier provided by the utility model, by forming accommodating chamber on pedestal, circuit structure is located in accommodating chamber,
Unlock knob is located at side realization and is slidably connected, and can solve upper cover of lock and pedestal, and in the side of pedestal, setting meets CFP2 agreement
It is required that electrical interface, can be realized the device arrangements for solving circuit structure in little space and to provide enough disks fine empty
Between, to realize the interchangeability and warm connection function of fiber amplifier.
Detailed description of the invention
Attached drawing is to be used to provide a further understanding of the present invention, and constitute part of specification, and following
Specific embodiment be used to explain the utility model together, but do not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the outline structural diagram of fiber amplifier provided by the utility model.
Fig. 2 is the structural exploded view of fiber amplifier provided by the utility model.
Fig. 3 does not cover the structural schematic diagram for closing lid for fiber amplifier provided by the utility model.
Specific embodiment
Specific embodiment of the present utility model is described in detail below in conjunction with attached drawing.It should be understood that herein
Described specific embodiment is only used for describing and explaining the present invention, and is not intended to limit the utility model.
As the one aspect of the utility model, a kind of fiber amplifier is provided, wherein as shown in Figure 1 to Figure 3, described
Fiber amplifier includes shell 1 and setting in the intracorporal circuit structure 2 of shell, the shell 1 include pedestal 11 and with the pedestal
The upper cover 12 that 11 lids close, the side of the pedestal 11 are provided with unlock knob 3, and the unlock knob 3 is outer with the pedestal 11
Slideslip connects, and forms accommodating chamber inside the pedestal 11, the circuit structure is located in the accommodating chamber, the pedestal 11
The other side is provided with the electrical interface 4 for meeting CFP2 protocol requirement.
Fiber amplifier provided by the utility model, by forming accommodating chamber on pedestal, circuit structure is located in accommodating chamber,
Unlock knob is located at side realization and is slidably connected, and can solve upper cover of lock and pedestal, and in the side of pedestal, setting meets CFP2 agreement
It is required that electrical interface, can be realized the device arrangements for solving circuit structure in little space and to provide enough disks fine empty
Between, to realize the interchangeability and warm connection function of fiber amplifier.
Specifically, as shown in Fig. 2, the side of the pedestal 11 is provided with sliding groove 111,3 setting of unlock knob exists
In the sliding groove 111.
Further specifically, the unlock knob 3 includes U-shaped pull handle arrangement, and the U-shaped pull handle arrangement includes being oppositely arranged
The first side wall 31 and second sidewall 31 and the connection the first side wall 31 and second sidewall 32 bottom wall 33, first side
Wall 31 and the second sidewall 32 can be slided in the sliding groove 111 of the two sides of the pedestal 11.
It should be noted that unlock knob 3 in the sliding groove 111 of 11 two sides of pedestal, pulls unlock knob 3 toward Fig. 2
In left side it is mobile, the locking reed for utilizing the protrusion of unlock 3 two sides of tail of knob to jack up CFP2 cage corresponding position realizes solution
Lock, release unlock knob 3 push dynamic knob using recoil of spring and are returned to default location.
Specifically, as shown in Fig. 2, the circuit structure 2 includes circuit board 21 and the laser being arranged on circuit board 21
22 are arranged in the accommodating chamber with light path devices 23, the circuit board 21.
Specifically, it is provided with boss 112 on the pedestal 11, through-hole 211, the circuit are provided on the circuit board 21
Through-hole 211 on plate 21 is correspondingly arranged with the boss 112, and the setting of laser 22 is in the circuit board 21 away from described convex
The surface of platform 211 and it is located at 211 position of through-hole, the light path devices 23 setting swashs in the circuit board 21 away from described
The surface of light device 22 and circular 112 position of boss setting.
Preferably, the laser 22 is welded on the circuit board 21.
Preferably, the circuit board 21 is fixed on the pedestal 11 by connector.
It is further preferred that the connector includes screw.
The electrical interface for meeting CFP2 protocol requirement is connect with the circuit board.
Specifically, the fiber amplifier further includes the LC adapter 5 and briquetting 6 that 11 side of pedestal is arranged in, institute
LC adapter 5 is stated to be fixed on the pedestal 11 by the briquetting 6.
Further specifically, as shown in Fig. 2, three LC adapters 5 compress annulus position on the pedestal 11 using briquetting 6
To guarantee that the LC connector insertion adapter time plane of reference is consistent；Circuit board 21 is fixed on the pedestal 11 using 3 screws,
Laser 22 welds on circuit boards and guarantees close with 22 installation base 112 of laser on pedestal 11 after module closes upper cover 12
Contact is to ensure heat dissipation performance；Meet 4 sets of electrical interface of CFP2 agreement on circuit board 21；Light path devices 23 are placed in circuit board
Around 21 lower section laser, 22 installation base 112；Finally close upper cover 12 and with four screw lockings；Entire module outer dimension
Comply fully with CFP2 correlation CFP2 hardware specification V1.0 protocol requirement.
It is understood that embodiment of above is merely to illustrate that the principles of the present invention and uses exemplary
Embodiment, however the utility model is not limited thereto.For those skilled in the art, this is not being departed from
In the case where the spirit and essence of utility model, various changes and modifications can be made therein, these variations and modifications are also considered as this reality
With novel protection scope.
Claims (9)
1. a kind of fiber amplifier, which is characterized in that the fiber amplifier includes shell and is arranged in the intracorporal circuit knot of shell
Structure, the shell include pedestal and the upper cover with base cover conjunction, and the side of the pedestal is provided with unlock knob, the solution
Lock shakes hands and is slidably connected on the outside of the pedestal, and the unlock knob can close Shi Xiesuo in the upper cover and the base cover
The upper cover and the pedestal, the chassis interior form accommodating chamber, and the circuit structure is located in the accommodating chamber, the bottom
The other side of seat is provided with the electrical interface for meeting CFP2 protocol requirement.
2. fiber amplifier according to claim 1, which is characterized in that the side of the pedestal is provided with sliding groove, institute
Unlock knob is stated to be arranged in the sliding groove.
3. fiber amplifier according to claim 2, which is characterized in that the unlock knob includes U-shaped pull handle arrangement, institute
Stating U-shaped pull handle arrangement includes the first side wall being oppositely arranged and second sidewall and the connection the first side wall and second sidewall
Bottom wall, the first side wall and the second sidewall can be slided in the sliding groove of the two sides of the pedestal.
4. fiber amplifier according to claim 1, which is characterized in that the circuit structure includes that circuit board and setting exist
Laser and light path devices on circuit board, the circuit board are arranged in the accommodating chamber.
5. fiber amplifier according to claim 4, which is characterized in that be provided with boss, the circuit on the pedestal
Through-hole is provided on plate, the through-hole on the circuit board is correspondingly arranged with the boss, and the laser is arranged in the circuit
Surface of the backboard from the boss and it is located at the lead to the hole site, light path devices setting is in the circuit board away from described
The surface of laser and circular lug boss position setting.
6. fiber amplifier according to claim 5, which is characterized in that the laser is welded on the circuit board.
7. fiber amplifier according to claim 4, which is characterized in that the circuit board is fixed on described by connector
On pedestal.
8. fiber amplifier according to claim 4, which is characterized in that the electrical interface for meeting CFP2 protocol requirement with
The circuit board connection.
9. fiber amplifier according to claim 1, which is characterized in that the fiber amplifier further includes being arranged described
The LC adapter and briquetting of pedestal side, the LC adapter are fixed on the base by the briquetting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920356536.5U CN209487927U (en) | 2019-03-20 | 2019-03-20 | A kind of fiber amplifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920356536.5U CN209487927U (en) | 2019-03-20 | 2019-03-20 | A kind of fiber amplifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209487927U true CN209487927U (en) | 2019-10-11 |
Family
ID=68134514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920356536.5U Active CN209487927U (en) | 2019-03-20 | 2019-03-20 | A kind of fiber amplifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209487927U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111221199A (en) * | 2020-03-09 | 2020-06-02 | 湖南城市学院 | Multiband rare earth doped optical fiber amplifier |
| WO2022016596A1 (en) * | 2020-07-24 | 2022-01-27 | 无锡市德科立光电子技术股份有限公司 | Optical fiber amplifier compatible with sfp+ package |
-
2019
- 2019-03-20 CN CN201920356536.5U patent/CN209487927U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111221199A (en) * | 2020-03-09 | 2020-06-02 | 湖南城市学院 | Multiband rare earth doped optical fiber amplifier |
| WO2022016596A1 (en) * | 2020-07-24 | 2022-01-27 | 无锡市德科立光电子技术股份有限公司 | Optical fiber amplifier compatible with sfp+ package |
| JP2022547587A (en) * | 2020-07-24 | 2022-11-14 | ウーシー タックリンク オプトエレクトロニクス テクノロジー カンパニー リミテッド | SFP+ package compatible optical fiber amplifier |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209487927U (en) | A kind of fiber amplifier | |
| KR101442622B1 (en) | Electric Device having Flexible Disply Module | |
| US8094439B2 (en) | Latching mechanism and electronic device using the same | |
| TW201401680A (en) | Chip card holding assembly | |
| CN109254360A (en) | Optical transceiver module shell and optical transceiver module | |
| CN109407232A (en) | A kind of optical module | |
| US20210141176A1 (en) | Optical transceiver | |
| US10215206B2 (en) | Connecting structure for electronic devices | |
| WO2018192076A1 (en) | Battery mounting structure and electronic apparatus | |
| CN109709646A (en) | Optical transceiver | |
| CN102915081A (en) | Electronic device and connection port thereof | |
| TW201834330A (en) | 2in1 sim card tray and volume button | |
| CN113985538A (en) | Optical module | |
| JP2007013102A (en) | Connection module for communication | |
| US20080187269A1 (en) | Bezel for fiber optic components | |
| KR20150051866A (en) | Electronic device with socket device | |
| WO2018209496A1 (en) | Card bracket and electronic device | |
| CN208352703U (en) | A kind of fiber amplifier | |
| US20220099902A1 (en) | Optical module | |
| CN215181036U (en) | Optical module | |
| CN211698842U (en) | Cover plate assembly and case comprising same | |
| US20020197526A1 (en) | Interchangeable battery pack for a portable computer | |
| TWI708086B (en) | Optical transceiver | |
| CN208782847U (en) | A kind of housing unit and electronic equipment | |
| TWM577535U (en) | Stylus and electronic system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 214028 plot 93-c, science and Technology Industrial Park, Xinwu District, Wuxi City, Jiangsu Province Patentee after: Wuxi dekeli Optoelectronic Technology Co.,Ltd. Address before: 214028 plot 93-c, science and Technology Industrial Park, Xinwu District, Wuxi City, Jiangsu Province Patentee before: WUXI TACLINK OPTOELECTRONICS TECHNOLOGY Co.,Ltd. |