A High-Density Service Modular System Based on Orthogonal Architecture

Abstract

The invention discloses a high-density service modular system based on an orthogonal framework, which includes a single board system. On the physical interface, the bottom board is composed of a front panel interface, a backplane interface, and a board-to-board interlayer connector interface in the board, storage Composed of interface connectors, the board mainly includes dual 25GE port PCIE network card chip XXV710, 4-port Gigabit PHY chip 88E1543, VGA graphics card SM750, CPLD, IPMC, clock BUFFER and power conversion circuit. This is a high-density service module based on an orthogonal architecture The system improves product reliability and shortens the R&D cycle through the modular design of CPU sub-cards. The streamlined module interface design has wide applicability. The compact shape not only ensures high-density layout, but also reserves enough expansion for the interface board space.

Description

technical field [0001] The invention relates to the field of communication and server application technology for telecom operators and enterprise customers, and specifically relates to a high-density service modular system based on an orthogonal framework. Background technique [0002] With the rapid development of the Internet and mobile Internet, various Internet+ applications emerge in an endless stream, and the demand for network and bandwidth continues to rise. The backbone network and metropolitan area network have already used 100Gbps optical transmission, which is the mainstream of network interconnection. At the same time, the standard of the network interconnection interface is also constantly improving, according to the evolution rate of 100G→400G→800G, which puts forward higher requirements for the network processing platform. [0003] Since the traditional communication equipment structure cannot adapt to such high-bandwidth processing, in recent years, various ...

AI Technical Summary

Problems solved by technology

[0006] 1. No x86 server design experience

[0007] 2. Due to the private nature of the manufacturer's orthogonal architecture, standard general-purpose servers cannot be used

[0008] 3. The challenge of achieving large bandwidth for servers on an orthogonal architecture

[0009] Existing applications require more and more high-density servers, and traditional 2S servers can no longer meet the demand; large-scale servers have a long R&D cycle, and customer needs are differentiated, so there is an urgent need to shorten the R&D cycle

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