CN202841126U - 一种具备交换功能的电力串口服务器装置 - Google Patents
一种具备交换功能的电力串口服务器装置 Download PDFInfo
- Publication number
- CN202841126U CN202841126U CN 201220380315 CN201220380315U CN202841126U CN 202841126 U CN202841126 U CN 202841126U CN 201220380315 CN201220380315 CN 201220380315 CN 201220380315 U CN201220380315 U CN 201220380315U CN 202841126 U CN202841126 U CN 202841126U
- Authority
- CN
- China
- Prior art keywords
- unit
- control unit
- main control
- serial
- server device
- 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 - Lifetime
Links
- 230000006870 function Effects 0.000 claims description 17
- 238000004891 communication Methods 0.000 claims description 11
- 230000001681 protective effect Effects 0.000 claims description 6
- 238000006073 displacement reaction Methods 0.000 claims description 4
- 238000004804 winding Methods 0.000 claims description 4
- 230000007704 transition Effects 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 abstract description 3
- 230000010354 integration Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
Images
Landscapes
- Small-Scale Networks (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220380315 CN202841126U (zh) | 2012-08-02 | 2012-08-02 | 一种具备交换功能的电力串口服务器装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220380315 CN202841126U (zh) | 2012-08-02 | 2012-08-02 | 一种具备交换功能的电力串口服务器装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202841126U true CN202841126U (zh) | 2013-03-27 |
Family
ID=47952719
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201220380315 Expired - Lifetime CN202841126U (zh) | 2012-08-02 | 2012-08-02 | 一种具备交换功能的电力串口服务器装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN202841126U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104811337A (zh) * | 2015-04-07 | 2015-07-29 | 安徽康海时代科技有限公司 | 串口服务器 |
-
2012
- 2012-08-02 CN CN 201220380315 patent/CN202841126U/zh not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104811337A (zh) * | 2015-04-07 | 2015-07-29 | 安徽康海时代科技有限公司 | 串口服务器 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102761422B (zh) | 一种级联的以太网电源供电系统及其以太网供电方法 | |
CN201590682U (zh) | 稳控系统和直流控制保护系统之间的通讯装置 | |
CN102833137A (zh) | 一种基于智能网关的数字家庭系统 | |
CN206657220U (zh) | 一种基于冗余can总线的多通道数字量采集模块 | |
CN202841126U (zh) | 一种具备交换功能的电力串口服务器装置 | |
CN203554447U (zh) | 一种千兆智能型光纤收发器 | |
CN202998165U (zh) | 一种电力监控通信转换器 | |
CN204031173U (zh) | 一种光电宽带电力网桥 | |
CN205754412U (zh) | 一种modbus协议转换装置 | |
CN207283269U (zh) | 一种直流电网通讯系统 | |
CN202906930U (zh) | 基于五类线多网络分布poe供电系统 | |
CN206350014U (zh) | 一种用于roip设备的稳定通讯装置 | |
CN203722662U (zh) | 一种矿用隔爆兼本安型工业以太环网交换机 | |
CN202904270U (zh) | 一种应用于馈线终端ftu的双网口通信模块 | |
CN201450499U (zh) | 一种现场总线接入装置 | |
CN205003841U (zh) | 一种电力系统故障录波系统 | |
CN204928887U (zh) | 一种支持监控远端光纤收发器的交换机 | |
CN201127103Y (zh) | 一种双光口交换机模块 | |
CN204230913U (zh) | 一种分相控制的svg装置 | |
CN108650129A (zh) | 一种计算机网络综合布线施工方法 | |
CN208836162U (zh) | 双终端通信电路 | |
CN212463195U (zh) | 一种具有光电隔离高性能poe模组的控制电路 | |
CN202854661U (zh) | 一种atca 架构的kvm主板 | |
CN203590230U (zh) | 信号传输系统及用于该系统安装的组合设备 | |
CN218213868U (zh) | 一种多设备并行的通讯系统 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160425 Address after: 100192 Beijing city Haidian District Qinghe small Camp Road No. 15 Patentee after: China Electric Power Research Institute Patentee after: STATE GRID SMART GRID Research Institute Patentee after: State Grid Corporation of China Address before: 100192 Beijing city Haidian District Qinghe small Camp Road No. 15 Patentee before: China Electric Power Research Institute Patentee before: State Grid Corporation of China |
|
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: 100192 Beijing city Haidian District Qinghe small Camp Road No. 15 Patentee after: China Electric Power Research Institute Patentee after: GLOBAL ENERGY INTERCONNECTION Research Institute Patentee after: State Grid Corporation of China Address before: 100192 Beijing city Haidian District Qinghe small Camp Road No. 15 Patentee before: China Electric Power Research Institute Patentee before: STATE GRID SMART GRID Research Institute Patentee before: State Grid Corporation of China |
|
CX01 | Expiry of patent term |
Granted publication date: 20130327 |
|
CX01 | Expiry of patent term |