118943-B Rev 00
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Preface
The T1/FT1 Adapter Module provides high-speed connectivity to the digital
services networks in North America. It is capable of operating at fractional T1
rates, in increments of 64 Kb/s, up to 1.544 Mb/s.
Before You Begin
This guide is intended for qualified service personnel who are installing the
T1/FT1
Adapter Module in an AN/ANH, ARN, Passport 5430, or Passport 2430
for the first time or who need to install or replace any customer-replaceable unit
(CRU). A qualified service person should have appropriate technical training and
experience and be aware of the hazards involved in installing and replacing
CRUs.
