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Battery backup power supply, Battery backup power supply 6 – ARRIS TM508 Installation Guide User Manual

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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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This manual is related to the following products: