Cisco Systems VG224 Uživatelský manuál stáhnout pdf (Strana 23)

3-23

Cisco VG224 Voice Gateway Hardware Installation Guide

OL-5006-04

Chapter 3 Installing the Cisco VG224 Voice Gateway

Connecting Backup Power

Connecting a UPS to an AC-Powered Cisco VG224

Connect an uninterruptible power supply to the AC input on your Cisco VG224 voice gateway. Before

you install a UPS, be sure to read the installation instructions for the UPS.

Figure 3-17 shows a setup using a UPS.

Note Figure 3-17 shows one possible setup; please review your UPS documents before setting up your system.

Figure 3-17 Connecting a UPS to an AC-Powered Cisco VG224

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Cisco VG224 voice gateway

AC plug

UPS

AC wall plug

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Cisco Systems VG224 Uživatelský manuál Strana 23