CN2590289Y - 一种收发合一ttl电平接口光模块 - Google Patents
一种收发合一ttl电平接口光模块 Download PDFInfo
- Publication number
- CN2590289Y CN2590289Y CN02290643U CN02290643U CN2590289Y CN 2590289 Y CN2590289 Y CN 2590289Y CN 02290643 U CN02290643 U CN 02290643U CN 02290643 U CN02290643 U CN 02290643U CN 2590289 Y CN2590289 Y CN 2590289Y
- Authority
- CN
- China
- Prior art keywords
- ttl
- sending
- level interface
- output
- pecl
- 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
Images
Abstract
Description
1·2·3·4·5·6·7·8·9· |
编号 | 名称 | 电平 | |
1 | 电源地 | ||
2 | RD | 接收信号出 | PECL |
3 | RD | 接收信号出 | PECL |
4 | SD | 告警 | PECL |
5 | 收电源 | +5V | |
6 | 发电源 | +5V | |
7 | TD | 发送信号入 | PECL |
8 | TD | 发送信号入 | PECL |
9 | 电源地 |
1·2·3·4·5·6·7·8·9· |
编号 | 名称 | 电平 | |
1 | 电源地 | ||
2 | RD | 接收信号出 | TTL |
3 | |||
4 | SD | 告警 | TTL |
5 | 收电源 | +5V | |
6 | 发电源 | +5V | |
7 | |||
8 | TD | 发送信号入 | TTL |
9 | 电源地 |
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN02290643U CN2590289Y (zh) | 2002-12-27 | 2002-12-27 | 一种收发合一ttl电平接口光模块 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN02290643U CN2590289Y (zh) | 2002-12-27 | 2002-12-27 | 一种收发合一ttl电平接口光模块 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2590289Y true CN2590289Y (zh) | 2003-12-03 |
Family
ID=33749798
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN02290643U Expired - Fee Related CN2590289Y (zh) | 2002-12-27 | 2002-12-27 | 一种收发合一ttl电平接口光模块 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2590289Y (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107786311A (zh) * | 2016-08-26 | 2018-03-09 | 成都芯瑞科技股份有限公司 | 误码检测装置 |
-
2002
- 2002-12-27 CN CN02290643U patent/CN2590289Y/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107786311A (zh) * | 2016-08-26 | 2018-03-09 | 成都芯瑞科技股份有限公司 | 误码检测装置 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101009502A (zh) | 一种直流电力线载波通信方法、系统及应用该系统的灯串 | |
CN101009501A (zh) | 一种直流电力线载波通信方法、系统及应用该系统的灯串 | |
CN104020534B (zh) | 一种新型usb3.0有源光缆结构 | |
CN106941349A (zh) | 一种低延时光耦隔离电路以及rs485隔离通信电路 | |
CN103714693A (zh) | 一种基于塑料光纤的抄表系统及方法 | |
CN207650614U (zh) | 一种农机设备用多态控制器 | |
CN102394003A (zh) | 一种塑料光纤电力抄表系统 | |
CN201167326Y (zh) | 一种以太网光纤收发器 | |
CN102314765A (zh) | 一种塑料光纤网络电力抄表系统 | |
CN2590289Y (zh) | 一种收发合一ttl电平接口光模块 | |
CN201467387U (zh) | Syx pof塑料光纤转换及接入系统 | |
CN201392411Y (zh) | 一种新型低功耗的10g sfp+lr光模块 | |
CN101179398A (zh) | 一种单线双向通信电路 | |
CN214704618U (zh) | 串口通信复用电路 | |
CN201319605Y (zh) | 一种pecl电平光模块的ttl信号转接件 | |
CN210274115U (zh) | 一种用于能源路由器的外部接口电路 | |
CN2766461Y (zh) | 信息传输系统的光电收发器 | |
CN2836342Y (zh) | 单纤双向突发模式光模块组 | |
CN206178789U (zh) | Usb隔离转光纤电路 | |
CN201751900U (zh) | 一种新型usb设备隔离器 | |
CN206650674U (zh) | 光模块与caui‑4接口对联系统 | |
CN107888585A (zh) | 多路复用隔离全双工通信模块 | |
CN201127103Y (zh) | 一种双光口交换机模块 | |
CN1202639C (zh) | 一种能实现网络冗余供电的以太网集线器 | |
CN208921794U (zh) | 一种电力设备运行状态监测数据采集监控箱 |
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: WUHAN TIANXUN TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: TIAN MINGXIONG Effective date: 20060317 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C53 | Correction of patent for invention or patent application | ||
CB03 | Change of inventor or designer information |
Designer after: Tian Mingxiong Designer after: Wei Xiongjian Designer after: Huang Baoming Designer after: Lin Guicheng Designer before: Tian Mingxiong |
|
COR | Change of bibliographic data |
Free format text: CORRECT: DESIGNER; FROM: TIAN MINGXIONG TO: TIAN MINGXIONG; WEI XIONGJIAN; HUANG BAOMING; LIN GUICHENG |
|
TR01 | Transfer of patent right |
Effective date of registration: 20060317 Address after: 430074, room 7-4, building 312, Kanto science and Technology Industrial Park, Wuhan, Hubei Patentee after: Wuhan day news Polytron Technologies Inc Address before: 430074, Hubei, Wuhan province Kanto science and Technology Park, Polytron Technologies Inc Patentee before: Tian Mingxiong |
|
C57 | Notification of unclear or unknown address | ||
DD01 | Delivery of document by public notice |
Addressee: Wu Deli Document name: Notification of Termination of Patent Right |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20031203 Termination date: 20101227 |