Unlock instant, AI-driven research and patent intelligence for your innovation.

Backboard and communication device

A backplane and switching card technology, applied in the direction of coupling devices, digital transmission systems, data exchange networks, etc., can solve the problems of increasing the difficulty of backplanes and increasing the number of data buses

Active Publication Date: 2018-06-08
MAIPU COMM TECH CO LTD
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] With the increase in the number of switch card configurations, higher bandwidth is provided for the device, but the number of data buses is also greatly increased, which increases the difficulty of backplane design

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
  • Backboard and communication device
  • Backboard and communication device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0014] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0015] refer to figure 1 As shown, the embodiment of the present invention provides a backplane 10, including: at least two switch card connection areas 11 (11-1, 11-2), at least two switch card connection areas 11 are distributed laterally;

[0016] Wherein, each switch card connection area 11 includes at least one switch card connector 111, the switch card connectors 111 in the same switch card connection area 11 are distributed horizontally, and the switch ...

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 embodiment of the invention provides a backboard and a communication device, and relates to the field of electronic devices. Wiring layers of the backboard can be reduced and even are prevented from being increased greatly, thereby reducing the cost of the backboard. The backboard comprises at least two switch card connection areas; the at least two switch card connection areas are transversely distributed, wherein each of the switch card connection areas includes at least one switch card connector; the switch card connectors in a same switch card connection area are transversely distributed; the switch card connectors in the switch card connection areas are used for connecting a switch card; a service card connector is further comprised on the backboard; the service card connector isused for connecting a service card; and the switch card connectors and the service card connector are connected by wirings on the backboard.

Description

technical field [0001] Embodiments of the present invention relate to the field of electronic equipment, and in particular to a backplane and communication equipment. Background technique [0002] In the field of data communication, especially in rack-mounted communication equipment, the switching bandwidth of the switching card is the key core of equipment performance. In general, the data channel of the switch card is connected to the slots of each service card through the backplane, providing the data channel between cards for the service card, and realizing the interconnection and intercommunication of data between the service cards. Since the size and space of one slot is limited, in order to achieve high bandwidth and reliable backup of data channels, two or more switch card slots are usually designed on the device. In this way, when multiple switch cards are configured in multiple switch card slots, a higher bandwidth inter-card data channel and even a backup data ch...

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
IPC IPC(8): H04L12/933H01R12/71
CPCH01R12/716H04L49/10
Inventor 王茂松
Owner MAIPU COMM TECH CO LTD