Chapter 3; Structure And Principle; Overview; Working Principle - Zte ZXR10 2920 User Manual

Introduction
Contents
9 Confidential and Proprietary Information of ZTE CORPORATION
3
C h a p t e r

Structure and Principle

Overview

This chapter introduces the working principle,
hardware structural
2920/2928/2952.
This chapter includes the following topics.
T 7 T I C
A B L E O P I C S N H A P T E R
Topics

Working Principle

Hardware Structure
ZXR10 2920
ZXR10 2928
ZXR10 2952
ZXR10 2928-FI
Power Supply Module
Working Principle
ZXR10 2920/2928/2952 series are important parts of ZXR10
Ethernet switches that are launched by ZTE.
megabit L2+ user Ethernet switch. They are intended for gigabit
upward access and used widely in large-scale enterprise network
and top grade industry. This series of products features powerful
functions and outstanding performance. Switch consists of:
Control module
Switching module
Interface module
information on each
3
technical and
of the ZXR10
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They define a pure