Arris Touchstone TM508 Guide d'installation télécharger pdf (Page 16)

Touchstone Telephony Release 5 Standard 1.2 Mar 2007

Battery Backup

Power Supply

The battery backup power supply kit, order number 718115K, is based

on the APC Broadband PowerShield. It provides 48V DC power and

PacketCable 1.1 compliant telemetry. The kit contains the following

items:

1 Power supply unit

2 20 Ah sealed lead-acid battery

3 Cover

4 Documentation

5 AC power cord

6 DC power/telemetry cable

See “Installing the Battery Backup Power Supply” on page 21, or the

power supply documentation, for installation instructions.

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Arris Touchstone TM508 Guide d'installation Page 16