CN204231360U - A kind of Optical Fiber Transmission access device - Google Patents
A kind of Optical Fiber Transmission access device Download PDFInfo
- Publication number
- CN204231360U CN204231360U CN201420654763.3U CN201420654763U CN204231360U CN 204231360 U CN204231360 U CN 204231360U CN 201420654763 U CN201420654763 U CN 201420654763U CN 204231360 U CN204231360 U CN 204231360U
- Authority
- CN
- China
- Prior art keywords
- chip
- flush bonding
- bonding processor
- eos
- directionally connected
- 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
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- Optical Communication System (AREA)
Abstract
A kind of Optical Fiber Transmission access device, it comprises flush bonding processor, EOS chip, optical module, Ethernet switching chip, described optical module and EOS chip are bi-directionally connected, and EOS chip and flush bonding processor are bi-directionally connected, and flush bonding processor and Ethernet switching chip are 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 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 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, EOS chip, optical module, Ethernet switching chip, described optical module and EOS chip are bi-directionally connected, EOS chip and flush bonding processor are bi-directionally connected, and flush bonding processor and Ethernet switching chip are 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, EOS chip, optical module, Ethernet switching chip, described optical module and EOS chip are bi-directionally connected, EOS chip and flush bonding processor are bi-directionally connected, flush bonding processor and Ethernet switching chip are bi-directionally connected, optical module by optical signal transmission to EOS chip, after signal is changed by EOS chip, carry out purifying and shielding through flush bonding processor, finally again signal is transferred out by Ethernet switching chip, synchronous signal is also by Ethernet switching chip reverse transfer, outwards transmit finally by optical module, flush bonding processor around here, the effect of EOS chip is constant, only order reversing.
Claims (1)
1. an Optical Fiber Transmission access device, it is characterized in that, it comprises flush bonding processor, EOS chip, optical module, Ethernet switching chip, described optical module and EOS chip are bi-directionally connected, EOS chip and flush bonding processor are bi-directionally connected, and flush bonding processor and Ethernet switching chip are bi-directionally connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420654763.3U CN204231360U (en) | 2014-11-05 | 2014-11-05 | A kind of Optical Fiber Transmission access device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420654763.3U CN204231360U (en) | 2014-11-05 | 2014-11-05 | A kind of Optical Fiber Transmission access device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204231360U true CN204231360U (en) | 2015-03-25 |
Family
ID=52929405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420654763.3U Expired - Fee Related CN204231360U (en) | 2014-11-05 | 2014-11-05 | A kind of Optical Fiber Transmission access device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204231360U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108599376A (en) * | 2018-05-18 | 2018-09-28 | 江苏伊莱尔电力科技有限公司 | A kind of Active Power Filter-APF remote monitoring system and method based on Ethernet |
-
2014
- 2014-11-05 CN CN201420654763.3U patent/CN204231360U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108599376A (en) * | 2018-05-18 | 2018-09-28 | 江苏伊莱尔电力科技有限公司 | A kind of Active Power Filter-APF remote monitoring system and method based on Ethernet |
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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 |