3Com PSE2500-A3 Introduction, Architecture and Configurations, Description Standard Configuration

User Manual
PSE2500-A3 External PoE
Power System	Chapter 1 Introduction

Chapter 1 Introduction

1.1 Architecture and Configurations

PSE2500-A3 power system is the extremely flexible system with strong functions which are designed for PoE application.It can provide power of up to 2500 W with 1+1 redundant configuration.

PSE2500-A3 architecture integrates two rectifiers (maximum 3 rectifiers), a system controller, and the distribution module in a 4U high chassis. Local monitor and control of the device status can be implemented with the system controller.

The general configuration is shown as follows:

Table 1-1PSE2500-A3 configuration

Description	Standard Configuration
4U high chassis	D x W x H- 380 x 486 x 175mm(14.96 x
	19.13x6.89 in)
System	One
controller
NP series	One NP2500UAC-PoE
Rectifier
AC distribution	1) Three independent lines AC power input each
	of socket – with an individual switch
components
	2) 3-phase AC voltage sensor

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