24 kilomega ethernet back plug-in card achieved by utilizing two-layer connector

A rear card and connector technology, applied in the field of network communication, can solve the problem of squeezing down 24 interfaces, and achieve the effect of reducing the occupancy rate and avoiding the impact

Active Publication Date: 2013-04-24
DAWNING INFORMATION IND BEIJING +1
View PDF4 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The current 24 Gigabit Ethernet card requires 24 Gigabit ports due to the design index, but it is impossible to squeeze 24 ports on the RTM panel even if the SFP optical module with the smallest width is used, so it is necessary to design an expansion card to meet ATCA Design index requirements for 24 Gigabit Ethernet cards under the architecture

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • 24 kilomega ethernet back plug-in card achieved by utilizing two-layer connector
  • 24 kilomega ethernet back plug-in card achieved by utilizing two-layer connector

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] Such as figure 1 , 2 As shown, a 24 Gigabit Ethernet rear card implemented by using a 79527-5002 double-layer connector is connected to the system motherboard as an expansion card of the system motherboard, characterized in that the rear card includes: zone3 connector , Power-on control circuit, monitoring module, power module 1, power module 2, and double-layer connector module; the zone3 connector is respectively connected to the power-on control circuit, the monitoring module, and the double-layer connector module Communication; the monitoring module receives data from the zone3 connector and communicates with the double-layer connector module; the power-on control circuit sends a power signal to the power module 1, and the power module 1 responds to the received The voltage signal is respectively transmitted to the power supply module 2 and the double-layer connector module after the step-down operation.

[0021] The zone3 connector includes 24 optical module interface...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention provides a 24 kilomega Ethernet back plug-in card achieved by utilizing a 79527 to 5002 two-layer connector. The 24 kilomega Ethernet back plug-in card achieved by utilizing a two-layer connector is connected to a system mainboard and used as an expansion card of the system mainboard. The back plug-in card comprises a zone 3 connector, an upper electric control circuit, a monitoring module, a power source module 1, a power source module 2 and a two-way connector module. The zone 3 connector is communicated with the upper electric control circuit, the monitoring module and the two-way connector module. The monitoring module receives data of the zone 3 connector and is communicated with the two-way connector module. The upper electric control circuit sends power source signals to the power source module 1. The power source module 1 conducts depressurization operation on received voltage signals and then respectively transmits the voltage signals to the power source module 2 and the two-way connector module. The 24 kilomega Ethernet back plug-in card achieved by utilizing a 79527 to 5002 connector possesses enough space to hold a 24 kelomega socket and meets design objective requirements of the 24 kilomega Ethernet card with a framework of the ATC.

Description

Technical field [0001] The invention belongs to the field of network communication, and specifically relates to a 24 Gigabit Ethernet rear card (RTM) realized by using a 79527-5002 double-layer connector. Background technique [0002] Since the existing ATCA architecture only specifies the mechanical dimensions and heat dissipation performance of the chassis and modules, it does not specify the specific functions and structures of the modules. Nor does it stipulate the connection method and signal definition between Front Board and RTM. In this case, the Front Board we designed could not find a standard RTM module that could meet our IO requirements. In order to meet the requirements of Front Board to achieve system design, a custom IO expansion RTM module must be made. [0003] The current 24 Gigabit Ethernet card requires 24 Gigabit ports due to the design index, but even if the smallest width SFP optical module is used, it is impossible to squeeze 24 ports on the RTM panel, so...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/02
Inventor 姚文浩柳胜杰张克功袁海滨刘小亮夏嵩
Owner DAWNING INFORMATION IND BEIJING
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap