![一种对传输交叉类单板进行测试的装置](/CN/2006/1/15/images/200610078811.jpg)
基本信息:
- 专利标题: 一种对传输交叉类单板进行测试的装置
- 专利标题(英):Device for testing transmission cross single board
- 申请号:CN200610078811.9 申请日:2006-05-08
- 公开(公告)号:CN101072089A 公开(公告)日:2007-11-14
- 发明人: 吴德荣 , 王吓弟 , 钱崇丽 , 石一逴 , 范星
- 申请人: 中兴通讯股份有限公司
- 申请人地址: 广东省深圳市南山区高新技术产业园科技南路中兴通讯大厦法律部
- 专利权人: 中兴通讯股份有限公司
- 当前专利权人: 深圳市中兴康讯电子有限公司
- 当前专利权人地址: 广东省深圳市南山区高新技术产业园科技南路中兴通讯大厦法律部
- 代理机构: 北京安信方达知识产权代理有限公司
- 代理人: 王漪; 王继长
- 主分类号: H04L1/24
- IPC分类号: H04L1/24
The device includes following units: main control unit, a test clock unit, a display unit, a service bus interface unit, and a control bus intrface unit. The device also includes a service bus test unit (SBTU), and a control bus test unit (CBTU). Through service bus, SBTU is interconnected to the crossed single board (CSB); through control bus, CBTU is interconnected to the crossed single board. SBTU is in use for testing the service bus; CBTU is in use for testing the control bus. The disclosed device can test whether CSB is normal expediently and rapidly. Advantages are: simple construction of system, low cost of device, easy of operation, locating fault precisely, and easy of maintenance. The invention is suitable to carry out production test for volume-produced CSB.
公开/授权文献:
- CN101072089B 一种对传输交叉类单板进行测试的装置 公开/授权日:2010-06-23
IPC结构图谱:
H | 电学 |
--H04 | 电通信技术 |
----H04L | 数字信息的传输,例如电报通信 |
------H04L1/00 | 检测或防止收到信息中的差错的装置 |
--------H04L1/24 | .测试校正操作 |