Release 2.5 STANDARD 1.0 August 2017
Touchstone TB130 DC Output UPS User Guide
© 2017 ARRIS Enterprises LLC. All Rights Reserved.
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Chapter 1
Product Overview
The TB130 DC Output UPS provides DC voltage to a Telephony Modem or Telephony
Gateway through the use of an internal DC power supply, backed by a rechargeable lithium-
ion battery. The TB130 DC Output UPS is an optional product that may be offered with
designated ARRIS modem products, such as the TM3402 Telephony Modem. The battery can
provide at least eight hours of on-hook backup time to the TM3402.
The TB130 provides a multicolor LED for visual status, and provides telemetry to the
connected device for more detailed battery status information.
This guide covers the following TB130 models:
TB130B
