Appendix Dtx Matrix Plus Power Requirements, Guidelines, And Specifications; Tx Matrix Plus Power Specifications; Table 60: Power System Electrical Specifications - Juniper TX MATRIX PLUS Hardware Manual

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Table of Contents

TX Matrix Plus Power Requirements,

Guidelines, and Specifications

TX Matrix Plus Power Specifications on page 435

TX Matrix Plus Router Power Requirements on page 436

TX Matrix Plus DC Power Cable and Cable Lug Specifications on page 438

TX Matrix Plus Power Distribution on page 439

TX Matrix Plus Chassis Grounding Specifications on page 440

TX Matrix Plus Site Electrical Wiring Guidelines on page 441

Table 60 on page 435 lists the power system electrical specifications.

DC input voltage

DC system current rating

We recommend that you provision a circuit breaker for each DC power supply input rated

for at least 125 percent of the continuous current that the system draws at –48 VDC.

Table 61 on page 436 lists the power supply electrical specifications for the seven-input

420-A power supply.

Specification

Operating range: –40 to –72 VDC

191.6 A @ –48 VDC (nominal) (9200 W)

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