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Comment: Migrated to Confluence 5.3

The environmental and electrical specifications of the VX systems identified in this appendix refer to a fully configured system. The VX900C chassis and VX1800 chassis meet stringent environmental and electrical conditions required by telecommunication network service providers. Specifically, the DC-powered chassis meets NEBS Level 3 compliant standards as required by Telcordia specification SR 3580.

Info

For details about the standards compliance of the VX system, see Compliance and Safety Information.

Table of Contents

VX900C Power Specifications

Item

Specification

Power Supply

ATX 200 W-AC (With PCF): +5V/25A, +12V/8A, -5V/0.5, -12V/0.5A, +3.3V/14A, +5VSB/1.5A

Input Voltage

100-240 VAC Nominal, Auto-switching, 50-60 Hz

M.T.B.F. (power supply)

>110,000 hours

Max Power Consumption

260 watts BTW

VX1800 Power Specifications

Item

Specification

Power Supply

ATX 200 W-AC (With PCF): +5V/25A, +12V/8A, -5V/0.5, -12V/0.5A, +3.3V/14A, +5VSB/1.5A

Input Voltage

AC: 100-240 VAC Nominal, Auto-switching, 50-60 Hz

 

DC: -41 VDC to -58 VDC

M.T.B.F. (power supply)

>110,000 hours

Max Power Consumption

260 watts BTW

Circuit Breakers

The circuit breakers listed below are recommended for external use to protect against excess current, short-circuits, and earth faults.

Circuit Breaker Specifications

Unit type

Breaker Type

DC

10 Amp

AC

6 Amp, 115 V; 3 Amp, 230 V