CN201522519U - G.703 2Mbps数字信号测试灯 - Google Patents
G.703 2Mbps数字信号测试灯 Download PDFInfo
- Publication number
- CN201522519U CN201522519U CN2009202541073U CN200920254107U CN201522519U CN 201522519 U CN201522519 U CN 201522519U CN 2009202541073 U CN2009202541073 U CN 2009202541073U CN 200920254107 U CN200920254107 U CN 200920254107U CN 201522519 U CN201522519 U CN 201522519U
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- Prior art keywords
- light
- cable connector
- emitting diode
- coaxial cable
- resistor
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- 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.)
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202541073U CN201522519U (zh) | 2009-10-21 | 2009-10-21 | G.703 2Mbps数字信号测试灯 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202541073U CN201522519U (zh) | 2009-10-21 | 2009-10-21 | G.703 2Mbps数字信号测试灯 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201522519U true CN201522519U (zh) | 2010-07-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202541073U Expired - Fee Related CN201522519U (zh) | 2009-10-21 | 2009-10-21 | G.703 2Mbps数字信号测试灯 |
Country Status (1)
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| CN (1) | CN201522519U (zh) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102636725A (zh) * | 2012-05-11 | 2012-08-15 | 辽宁省电力有限公司盘锦供电公司 | 2m同轴电缆射频测试的方法 |
| CN103391141A (zh) * | 2013-07-23 | 2013-11-13 | 国家电网公司 | E1接口信号测试器及其测试方法 |
| CN107328985A (zh) * | 2017-07-31 | 2017-11-07 | 国网甘肃省电力公司经济技术研究院 | 一种新型数字配线架信号测试器 |
| CN107396210A (zh) * | 2017-08-17 | 2017-11-24 | 国网江西省电力公司萍乡供电分公司 | 2m收发快速判断指示灯 |
-
2009
- 2009-10-21 CN CN2009202541073U patent/CN201522519U/zh not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102636725A (zh) * | 2012-05-11 | 2012-08-15 | 辽宁省电力有限公司盘锦供电公司 | 2m同轴电缆射频测试的方法 |
| CN103391141A (zh) * | 2013-07-23 | 2013-11-13 | 国家电网公司 | E1接口信号测试器及其测试方法 |
| CN103391141B (zh) * | 2013-07-23 | 2016-07-06 | 国家电网公司 | E1接口信号测试器及其测试方法 |
| CN107328985A (zh) * | 2017-07-31 | 2017-11-07 | 国网甘肃省电力公司经济技术研究院 | 一种新型数字配线架信号测试器 |
| CN107396210A (zh) * | 2017-08-17 | 2017-11-24 | 国网江西省电力公司萍乡供电分公司 | 2m收发快速判断指示灯 |
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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: THE MAINTENANCE BRANCH OF HEBEI ELECTRIC POWER COR Effective date: 20121213 Owner name: STATE GRID CORPORATION OF CHINA Free format text: FORMER OWNER: HEBEI POWER COMPANY ULTRA-HV TRANSMISSION + DISTRIBUTION COMPANY Effective date: 20121213 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 050070 SHIJIAZHUANG, HEBEI PROVINCE TO: 100761 DONGCHENG, BEIJING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20121213 Address after: 100761 West Chang'an Avenue, Beijing, No. 86 Patentee after: State Grid Corporation of China Patentee after: Maintenance Branch, Hebei Electric Power Co.,Ltd. Address before: 050070 Hebei city in Shijiazhuang Province, Xinhua District No. 66 Zhong Sheng Lu Patentee before: Hebei Power Company Ultra-HV Transmission & Distribution Company |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100707 Termination date: 20171021 |