CN204231384U - A kind of Ethernet Optical Fiber Transmission access device - Google Patents
A kind of Ethernet Optical Fiber Transmission access device Download PDFInfo
- Publication number
- CN204231384U CN204231384U CN201420654654.1U CN201420654654U CN204231384U CN 204231384 U CN204231384 U CN 204231384U CN 201420654654 U CN201420654654 U CN 201420654654U CN 204231384 U CN204231384 U CN 204231384U
- Authority
- CN
- China
- Prior art keywords
- module
- flush bonding
- bonding processor
- ethernet
- access device
- 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 - Fee Related
Links
Abstract
A kind of Ethernet Optical Fiber Transmission access device, it comprises flush bonding processor, optical module, Ethernet switching chip, described optical module be bi-directionally connected with flush bonding processor, described flush bonding processor comprises cleaning module and shroud module, cleaning module and shroud module two-way series, the last and Ethernet switching chip of shroud module is bi-directionally connected.The utility model is when carrying out signal transmission through fiber and conversion, and strong, the anti-ability of divulging a secret of antijamming capability is good.
Description
Technical field
The utility model relates to technical field of optical fiber communication, particularly a kind of Ethernet Optical Fiber Transmission access device.
Background technology
Ethernet is communication protocol standard the most frequently used in current local area network (LAN), its transmission speed is on cable transmission, but due to the restriction of access device, cause existing a lot of Fiber Access System poor anti jamming capability, anti-ability of divulging a secret, thus have impact on widely using of this kind of transmission system.
Utility model content
The utility model provides the good Ethernet Optical Fiber Transmission access device of strong, the anti-ability of divulging a secret of a kind of antijamming capability.
In order to solve the technical problem in background technology, the technical solution adopted in the utility model is: it comprises flush bonding processor, optical module, Ethernet switching chip, described optical module be bi-directionally connected with flush bonding processor, described flush bonding processor comprises cleaning module and shroud module, cleaning module and shroud module two-way series, the last and Ethernet switching chip of shroud module is bi-directionally connected.
The utility model is when carrying out signal transmission through fiber and conversion, and strong, the anti-ability of divulging a secret of antijamming capability is good.
Accompanying drawing explanation
Fig. 1 is circuit block diagram of the present utility model.
Embodiment
As shown in Figure 1, the utility model it comprise flush bonding processor, optical module, Ethernet switching chip, described optical module be bi-directionally connected with flush bonding processor, described flush bonding processor comprises cleaning module and shroud module, cleaning module and shroud module two-way series, last and the Ethernet switching chip of shroud module is bi-directionally connected, optical module by optical signal transmission to flush bonding processor, flush bonding processor successively to be purified signal by cleaning module and shroud module and shields, signal is transferred out by Ethernet switching chip by last shroud module, synchronous signal is also by Ethernet switching chip reverse transfer, outwards transmit finally by optical module, around here flush bonding processor and wherein cleaning module and shroud module effect constant, only order reversing.
Claims (1)
1. an Ethernet Optical Fiber Transmission access device, it is characterized in that, it comprises flush bonding processor, optical module, Ethernet switching chip, described optical module be bi-directionally connected with flush bonding processor, described flush bonding processor comprises cleaning module and shroud module, cleaning module and shroud module two-way series, the last and Ethernet switching chip of shroud module is bi-directionally connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420654654.1U CN204231384U (en) | 2014-11-05 | 2014-11-05 | A kind of Ethernet Optical Fiber Transmission access device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420654654.1U CN204231384U (en) | 2014-11-05 | 2014-11-05 | A kind of Ethernet Optical Fiber Transmission access device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204231384U true CN204231384U (en) | 2015-03-25 |
Family
ID=52929429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420654654.1U Expired - Fee Related CN204231384U (en) | 2014-11-05 | 2014-11-05 | A kind of Ethernet Optical Fiber Transmission access device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204231384U (en) |
-
2014
- 2014-11-05 CN CN201420654654.1U patent/CN204231384U/en not_active Expired - Fee Related
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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: 20150325 Termination date: 20151105 |
|
| EXPY | Termination of patent right or utility model |