Juniper-networks SRX 210 Uživatelský manuál stáhnout pdf (Strana 155)

APPENDIX B

SRX210 Services Gateway Power

Guidelines, Requirements, and

Specifications

This appendix includes the following topics:

•

SRX210 Services Gateway Site Electrical Wiring Guidelines on page 139

•

SRX210 Services Gateway Power Specifications and Requirements on page 141

•

SRX210 Services Gateway Grounding Specifications on page 141

SRX210 Services Gateway Site Electrical Wiring Guidelines

Table 40 on page 140 describes the factors you must consider while planning the electrical

wiring for the services gateway at your site.

CAUTION: It is particularly important to provide a properly grounded and

shielded environment and to use electrical surge-suppression devices.

CAUTION: For devices with AC power supplies, an external surge protective

device (SPD) must be used at the AC power source.

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Juniper-networks SRX 210 Uživatelský manuál Strana 155