CN201742412U - 光路保护自动切换系统 - Google Patents
光路保护自动切换系统 Download PDFInfo
- Publication number
- CN201742412U CN201742412U CN2010205341387U CN201020534138U CN201742412U CN 201742412 U CN201742412 U CN 201742412U CN 2010205341387 U CN2010205341387 U CN 2010205341387U CN 201020534138 U CN201020534138 U CN 201020534138U CN 201742412 U CN201742412 U CN 201742412U
- Authority
- CN
- China
- Prior art keywords
- optical
- light path
- optical power
- monitoring module
- automatic
- 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
- 230000003287 optical effect Effects 0.000 title claims abstract description 43
- 238000012544 monitoring process Methods 0.000 claims abstract description 15
- 230000005540 biological transmission Effects 0.000 abstract description 3
- 230000006866 deterioration Effects 0.000 abstract description 2
- 230000004888 barrier function Effects 0.000 abstract 1
- 230000006641 stabilisation Effects 0.000 abstract 1
- 238000011105 stabilization Methods 0.000 abstract 1
- 239000013307 optical fiber Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Images
Landscapes
- Optical Communication System (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010205341387U CN201742412U (zh) | 2010-09-19 | 2010-09-19 | 光路保护自动切换系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010205341387U CN201742412U (zh) | 2010-09-19 | 2010-09-19 | 光路保护自动切换系统 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201742412U true CN201742412U (zh) | 2011-02-09 |
Family
ID=43557692
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2010205341387U Expired - Fee Related CN201742412U (zh) | 2010-09-19 | 2010-09-19 | 光路保护自动切换系统 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201742412U (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104753585A (zh) * | 2015-04-13 | 2015-07-01 | 国家电网公司 | 一种智能光纤分配装置 |
CN108768386A (zh) * | 2018-07-24 | 2018-11-06 | 成都意科科技有限责任公司 | 一种量程可调的数字模拟锁相放大系统 |
-
2010
- 2010-09-19 CN CN2010205341387U patent/CN201742412U/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104753585A (zh) * | 2015-04-13 | 2015-07-01 | 国家电网公司 | 一种智能光纤分配装置 |
CN108768386A (zh) * | 2018-07-24 | 2018-11-06 | 成都意科科技有限责任公司 | 一种量程可调的数字模拟锁相放大系统 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101800599B (zh) | 一种光纤线路保护设备及系统 | |
CN104753585A (zh) | 一种智能光纤分配装置 | |
CN106452568A (zh) | 具有otdr功能的osc光模块及其实现实时、中断业务检测的方法 | |
CN106656265B (zh) | 混合介质通信网络及不间断通信方法 | |
CN206164535U (zh) | 具有otdr功能的osc光模块 | |
CN100546226C (zh) | 一种用于光网络中的启动保护倒换系统的判别方法及系统 | |
CN201742412U (zh) | 光路保护自动切换系统 | |
CN201805421U (zh) | 直流保护和直流控制系统之间的通讯装置 | |
CN203608203U (zh) | 一种高速电子开关型光缆保护仪 | |
CN204615828U (zh) | 智能光线路自动切换保护设备 | |
CN202679365U (zh) | 一种光纤保护装置 | |
CN107800473A (zh) | 一种具备自动切换保护功能的光模块 | |
CN201114093Y (zh) | 一种用于保护pon网络的光纤线路保护装置 | |
CN210093235U (zh) | 一种wdm的半有源olp的新系统 | |
CN115632703B (zh) | 一种单纤双向的光线路保护系统及光线路保护装置 | |
CN109888742B (zh) | 一种三端口直流断路器控保系统 | |
CN202949425U (zh) | 智能多光纤信号放大器 | |
CN105356934B (zh) | 一种高速电子开关型光缆保护仪的信号选择方式 | |
CN104378153A (zh) | 一种pon骨干线路保护装置及保护方法 | |
CN204180079U (zh) | 一种电力光缆监测保护装置 | |
CN108924672B (zh) | 一种通信光矩阵自动投切装置 | |
CN102916739A (zh) | 一种光模块实时环回控制系统 | |
CN202949423U (zh) | 一种光纤自动切换保护设备 | |
CN202435407U (zh) | 光路保护和光纤监测集成系统 | |
CN101150366A (zh) | 波分复用光传输系统 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: JINCHANG POWER SUPPLY COMPANY OF GANSU ELECTRIC PO Free format text: FORMER OWNER: CHEN JIANPENG ZHANG BAO WANG ZHIGUO Effective date: 20131122 Owner name: STATE ELECTRIC NET CROP. Free format text: FORMER OWNER: JINCHANG POWER SUPPLY COMPANY OF GANSU ELECTRIC POWER COMPANY Effective date: 20131122 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 737100 JINCHANG, GANSU PROVINCE TO: 100031 XICHENG, BEIJING |
|
TR01 | Transfer of patent right |
Effective date of registration: 20131122 Address after: 100031 Xicheng District, Chang'an Avenue, No. 86, Patentee after: State Grid Corporation of China Patentee after: Jinchang Power Supply Company of Gansu Electric Power Corporation Patentee after: Chen Jianpeng Patentee after: Zhang Bao Patentee after: Wang Zhiguo Address before: 737100 No. 78, Xinhua Road, Gansu, Jinchang Patentee before: Jinchang Power Supply Company of Gansu Electric Power Corporation Patentee before: Chen Jianpeng Patentee before: Zhang Bao Patentee before: Wang Zhiguo |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110209 Termination date: 20180919 |
|
CF01 | Termination of patent right due to non-payment of annual fee |