User Manual

AS4000 Wireless Local Loop
System Overview
GSI 001
605-0000-430
Issue 1.2 Date 7/4/99
Page 10 of 16
8.2 Subscriber Terminal D128 (ST-D128)
8.2.1 The Subscriber Interface
The ST-D128 (Figure 8) provides fixed link access in support of CPE and special
applications that can utilise fractional E1, N x 64 kbit/s services. The ST-D128 supports
two 64 kbit/s time-slots on a 2 Mbit/s G.703 interface with TS0 alarm and synchronisation
support. TS16 signalling support is not required.
Subscriber Terminal
(ST-D128)
CRU
Junction
Box
AC PSU
NTTP
(RJ45)
Interface
Converter
Drop
Cable
~
Figure 8. Subscriber Terminal D128