CN208314277U - A kind of tail fiber type integrated module of optical transceiver - Google Patents
A kind of tail fiber type integrated module of optical transceiver Download PDFInfo
- Publication number
- CN208314277U CN208314277U CN201821054645.3U CN201821054645U CN208314277U CN 208314277 U CN208314277 U CN 208314277U CN 201821054645 U CN201821054645 U CN 201821054645U CN 208314277 U CN208314277 U CN 208314277U
- Authority
- CN
- China
- Prior art keywords
- tail
- optical
- optical fiber
- smooth connector
- connector
- 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
- Optical Couplings Of Light Guides (AREA)
Abstract
The utility model discloses a kind of tail fiber type integrated modules of optical transceiver, including module bodies, first smooth connector, second smooth connector, tail optical fiber, emit optical assembly and receives optical assembly, the module bodies are rectangular block shape structure, and it is all around encapsulated with screw thread, it is provided with transmitting optical assembly in the module bodies and receives optical assembly, the tail optical fiber is provided with two groups on the integrated module, tail optical fiber described in two groups respectively with transmitting optical assembly and reception optical assembly coupling package, the tail optical fiber pass-out module bodies, its tail end is coupled with the first smooth connector, the first smooth connector is FC type light connector, and include at least the first damping block, first adapter and binding post, first damping block is the rubber ring of circular ring shape, and it is set in the periphery of the first smooth connector, first adapter is the circular ring structure of metal material.The tail fiber type integrated module of optical transceiver, structurally reasonable, optical signal can be launched or receive well, practical value with higher.
Description
Technical field
The utility model belongs to technical field of optical fiber communication, and in particular to a kind of tail fiber type integrated module of optical transceiver.
Background technique
With the continuous development of optical communication technique, light transmit-receive integrated optical module is applied to optical fiber more and more widely
In communication system, playing a part of electricity and light, light and electricity conversion, performance has important shadow to Fiber Optical Communication System performance indicator
It rings.Light transmit-receive integrated optical module is one of key technology of Fiber Optical Communication System.
Currently, mainly being inserted using double LC applied to the double-fiber bidirectional light receiving and transmitting integrated module in Ethernet, transmission network
Pull out the optical interface (optical interface, i.e., a kind of physical interface for connecting fiber optic cable) of type.This integrated module of optical transceiver and outer
The connection type of boundary's optical fiber are as follows: using two extraneous optical fiber connections with LC light connector integrated module of optical transceiver, wherein
The optical interface card slot of two LC types is set on the integrated module of optical transceiver, two optical fiber are inserted respectively into the card slot of optical module
In, the card slot of optical module then is blocked by what is installed on optical fiber head, and then reach latching optical fiber, optical fiber is avoided to fall off
Purpose.Plug-type optical interface is set using this on the integrated module of optical transceiver, setting for extraneous optical fiber is connected by pluggable mode
Meter mode, there are certain drawbacks under some special occasions, such as: when extraneous optical fiber is stretched or distorts, meeting
Cause the optical path in optical module to couple to shift, optical signal cannot be launched or receive well, therefore reliability is not high.
Utility model content
The purpose of this utility model is to provide a kind of tail fiber type integrated modules of optical transceiver, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of tail fiber type integrated module of optical transceiver, packet
It includes module bodies, the first smooth connector, the second smooth connector, tail optical fiber, transmitting optical assembly and receives optical assembly, the module bodies are square
Shape block structure, and all around encapsulated with screw thread, transmitting optical assembly is provided in the module bodies and receives optical assembly, institute
It states tail optical fiber and is provided with two groups on the integrated module, tail optical fiber described in two groups couples envelope with transmitting optical assembly and reception optical assembly respectively
Dress, the tail optical fiber pass-out module bodies, tail end are coupled with the first smooth connector；
The first smooth connector is FC type light connector, and includes at least the first damping block, the first adapter and binding post, institute
It states the first damping block and is the rubber ring of circular ring shape, and be set in the periphery of the first smooth connector, first adapter is metal material
The circular ring structure of matter, and card interface is offered thereon, the card interface is L-type groove-like structure；
The connecting end surface of the binding post of the first smooth connector is UPC type, and the center of the first smooth connector right end is arranged in
Position；
The first smooth connector is coupled with the second smooth connector.
Preferably, the described second smooth connector includes at least the second damping block and the second adapter, and second damping block is
The rubber ring of circular ring shape, and it is set in the periphery of the second smooth connector, the second adapter cylindrical structure, and center offers
The right end center of the second smooth connector, and the side surface configurations of the second adapter are arranged in binding post matching hole, second adapter
There is clip-connecting rod.
Preferably, when the described first smooth connector and the second smooth connector are coupled, the clip-connecting rod of the second adapter and first
The card interface of adapter cooperates twist-on.
Preferably, the junction of the described first smooth connector and tail optical fiber is configured with the first optical fiber set, the first optical fiber set with
First smooth connector is integrally formed construction, and offers the through-hole being coupled with tail optical fiber thereon, the first optical fiber set it is outer
It encloses and offers multiple groups annular groove.
Preferably, the end structure of the described second smooth connector has the second optical fiber set, and the second optical fiber set connects with the second light
Head is integrally formed construction, and offers the through-hole being coupled with optical fiber thereon, and the periphery that second optical fiber covers offers
Multiple groups annular groove.
The technical effect and advantage of the utility model: the tail fiber type integrated module of optical transceiver, module bodies all around use screw
The mode of screw thread encapsulation realizes docking for optical module and extraneous optical fiber, and tail optical fiber respectively with transmitting optical assembly and reception optical assembly coupling
Close encapsulation, the good reliability of optical path connection, it is ensured that the Stability and veracity of optical signal transmission in optical communication system, meanwhile,
First smooth connector is coupled with the second smooth connector, because the card interface cooperation of the clip-connecting rod and the first adapter of the second adapter is twisted
It connects, so that the first smooth connector and the second smooth connector are coupled quick stabilization, it is mechanical reliable especially suitable for some pairs of optical modules
The more demanding application of property, the tail fiber type integrated module of optical transceiver is structurally reasonable, optical signal can be launched well or
It receives, practical value with higher.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the first damping block of the utility model, the first adapter and binding post；
Fig. 3 is the structural schematic diagram of the utility model the second damping block and the second adapter.
In figure: 1 module bodies, 2 first smooth connectors, 3 second smooth connectors, 4 tail optical fibers, 5 first damping blocks, 6 first adapters,
7 binding posts, 8 second damping blocks, 9 second adapters, 201 first optical fiber sets, 301 second optical fiber sets, 601 card interfaces, 701 wiring
Column matching hole, 901 clip-connecting rods.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of tail fiber type integrated module of optical transceiver as shown in Figs. 1-3, including module bodies 1,
First smooth connector 2, the second smooth connector 3, tail optical fiber 4, transmitting optical assembly and reception optical assembly, the module bodies 1 are rectangular block shape
Structure, and all around encapsulated with screw thread, SFF packing forms or SFP packing forms, institute can be used in the encapsulation of module bodies 1
It states and is provided with transmitting optical assembly in module bodies 1 and receives optical assembly, module bodies 1 are optical transceiver module, and being will be short-range
The Ethernet transmission media converting unit that twisted pair telecommunications number and the optical signal of long range are interchangeable also is claimed in many places
Be photoelectric converter, the tail optical fiber 4 is provided with two groups on the integrated module, tail optical fiber 4 described in two groups respectively with transmitting light group
Part and reception optical assembly coupling package, the 4 pass-out module bodies 1 of tail optical fiber, tail end are coupled with the first smooth connector 2；
The first smooth connector 2 is FC type light connector, and includes at least the first damping block 5, the first adapter 6 and binding post
7, first damping block 5 is the rubber ring of circular ring shape, and is set in the periphery of the first smooth connector 2, and first adapter 6 is
The circular ring structure of metal material, and card interface 601 is offered thereon, the card interface 601 is L-type groove-like structure；
The connecting end surface of the binding post 7 of the first smooth connector 2 is UPC type, and is arranged in the first smooth 2 right end of connector
Heart position；
The first smooth connector 2 is coupled with the second smooth connector 3.
Specifically, the second smooth connector 3 includes at least the second damping block 8 and the second adapter 9, second damping block
8 are the rubber ring of circular ring shape, and are set in the periphery of the second smooth connector 3,9 cylindrical structure of the second adapter, and center
Binding post matching hole 701 is offered, the right end center of the second smooth connector 3, and the second adapter is arranged in second adapter 9
9 side surface configurations have clip-connecting rod 901.
Specifically, when the first smooth connector 2 and the second smooth connector 3 are coupled, the clip-connecting rod 901 of the second adapter 9
Cooperate twist-on with the card interface 601 of the first adapter 6.
Specifically, the junction of the first smooth connector 2 and tail optical fiber 4 is configured with the first optical fiber set 201, first optical fiber
Set 201 and the first smooth connector 2 are integrally formed construction, and offer the through-hole being coupled with tail optical fiber 4 thereon, first light
The periphery of fibre set 201 offers multiple groups annular groove, so that the first optical fiber set 201 has preferable bend resistance effect, preferably protects
Tail optical fiber 4 inside shield.
Specifically, the end structure of the second smooth connector 3 has the second optical fiber to cover 301, second optical fiber set 301 and the
Two smooth connectors 3 are integrally formed construction, and offer the through-hole being coupled with optical fiber thereon, the second optical fiber set 301
Periphery offers multiple groups annular groove, so that the second optical fiber set 301 has preferable bend resistance effect, the light inside better protection
It is fine.
Specifically, the tail fiber type integrated module of optical transceiver, module bodies 1 are all around realized with the mode that screw thread encapsulates interior
Portion's optical module is docked with extraneous optical fiber, and tail optical fiber 4 respectively with transmitting optical assembly and receive optical assembly coupling package, optical path connects
Good reliability, it is ensured that the Stability and veracity of optical signal transmission in optical communication system, meanwhile, the first smooth connector 2 and
Two smooth connectors 3 are coupled, and because the clip-connecting rod 901 of the second adapter 9 and the card interface 601 of the first adapter 6 cooperate twist-on, are made
It obtains the first smooth connector 2 and the second smooth connector 3 is coupled quick stabilization, wanted especially suitable for some pairs of optical module Mechanical Reliabilities
Higher application is asked, the tail fiber type integrated module of optical transceiver is structurally reasonable, and optical signal can be launched or connect well
It receives, practical value with higher.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of tail fiber type integrated module of optical transceiver, including module bodies (1), the first smooth connector (2), the second smooth connector (3), tail
Fine (4), transmitting optical assembly and reception optical assembly, it is characterised in that: the module bodies (1) are rectangular block shape structure, and all around
It is encapsulated with screw thread, transmitting optical assembly is provided in the module bodies (1) and receives optical assembly, the tail optical fiber (4) is at this
Two groups are provided on integrated module, tail optical fiber described in two groups (4) is described respectively with transmitting optical assembly and reception optical assembly coupling package
Tail optical fiber (4) pass-out module bodies (1), tail end are coupled with the first smooth connector (2)；
The first smooth connector (2) is FC type light connector, and includes at least the first damping block (5), the first adapter (6) and wiring
Column (7), first damping block (5) are the rubber ring of circular ring shape, and are set in the periphery of the first smooth connector (2), described first
Adapter (6) is the circular ring structure of metal material, and offers card interface (601) thereon, and the card interface (601) is L-type slot
Shape structure；
The connecting end surface of the binding post (7) of the first smooth connector (2) is UPC type, and is arranged in the first smooth connector (2) right end
Center；
The first smooth connector (2) is coupled with the second smooth connector (3).
2. a kind of tail fiber type integrated module of optical transceiver according to claim 1, it is characterised in that: the second smooth connector
(3) the second damping block (8) and the second adapter (9) are included at least, second damping block (8) is the rubber ring of circular ring shape, and
It is set in the periphery of the second smooth connector (3), the second adapter (9) cylindrical structure, and center and offers binding post cooperation
Hole (701), second adapter (9) are arranged at the right end center of the second smooth connector (3), and the side of the second adapter (9)
It is configured with clip-connecting rod (901).
3. a kind of tail fiber type integrated module of optical transceiver according to claim 1, it is characterised in that: the first smooth connector
(2) when being coupled with the second smooth connector (3), the clamping of the clip-connecting rod (901) and the first adapter (6) of the second adapter (9)
Mouth (601) cooperates twist-on.
4. a kind of tail fiber type integrated module of optical transceiver according to claim 1, it is characterised in that: the first smooth connector
(2) the first optical fiber set (201), the first optical fiber set (201) and the first smooth connector (2) are configured with the junction of tail optical fiber (4)
Be integrally formed construction, and offers the through-hole being coupled with tail optical fiber (4), the periphery of the first optical fiber set (201) thereon
Offer multiple groups annular groove.
5. a kind of tail fiber type integrated module of optical transceiver according to claim 1, it is characterised in that: the second smooth connector
(3) end structure has the second optical fiber set (301), and the second optical fiber set (301) and the second smooth connector (3) are integrally formed structure
It makes, and offers the through-hole being coupled with optical fiber thereon, the periphery of the second optical fiber set (301) offers multiple groups annular
Slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821054645.3U CN208314277U (en) | 2018-07-04 | 2018-07-04 | A kind of tail fiber type integrated module of optical transceiver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821054645.3U CN208314277U (en) | 2018-07-04 | 2018-07-04 | A kind of tail fiber type integrated module of optical transceiver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208314277U true CN208314277U (en) | 2019-01-01 |
Family
ID=64717311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821054645.3U Active CN208314277U (en) | 2018-07-04 | 2018-07-04 | A kind of tail fiber type integrated module of optical transceiver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208314277U (en) |
-
2018
- 2018-07-04 CN CN201821054645.3U patent/CN208314277U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104870069B (en) | Multichannel, parallel transmission optical module, and production and preparation method thereof | |
| US20150378118A1 (en) | Hybrid power and optical fiber cable with conductive buffer tube | |
| CN210839865U (en) | Photoelectric signal transmission device for split television | |
| CN102169215A (en) | 40G QSFP active optical cable | |
| CN208314277U (en) | A kind of tail fiber type integrated module of optical transceiver | |
| CN204631312U (en) | A kind of AOC optoelectronic composite cable structure | |
| CN110750474A (en) | Data line for remote transmission of USB2.0 signals | |
| CN201532474U (en) | Plastic optical fiber connector | |
| CN111505772A (en) | Optical module | |
| TWI477836B (en) | Optical fiber coupling connector | |
| CN205826916U (en) | A kind of active optical cable adapter of changeable interface | |
| CN208921907U (en) | A kind of optical fiber conversion equipment | |
| CN210465759U (en) | Optical fiber connector, optical receiving sub-module and optical module | |
| CN209296989U (en) | Optical module and its adapter | |
| CN208907927U (en) | A kind of optical mode block assembly with Quick connection part | |
| CN220795532U (en) | Waterproof optical fiber connector capable of being matched with different optical fiber boxes | |
| CN202119950U (en) | 40G QSFP active optical cable | |
| CN208125954U (en) | A kind of fiber array with lens-optical waveguide array parallel coupling adapter | |
| CN202904072U (en) | Same wavelength coarse wavelength division multiplex single-fiber bi-directional optical transceiver module with tail optical fiber structure | |
| CN211907880U (en) | Sectional type photoelectric cable | |
| CN211454049U (en) | Optical splitter with optical cable removed at output end | |
| CN211454048U (en) | Miniature optical branching module | |
| CN108061938B (en) | A kind of optoelectronic active cable | |
| CN110086539A (en) | A kind of completely new BIDI module architectures | |
| CN104280829A (en) | Single-core two-way plastic optical fiber system and plastic optical fiber connectors |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |