Table 42: 1-Port Clear Channel DS3/E3 GPIM LED States (continued)
LED
OOF
1-Port Clear Channel DS3/E3 GPIM Supported Standards
The 1-Port Clear Channel DS3/E3 Gigabit-Backplane Physical Interface Module (GPIM) supports the
following standards:
DS3 mode standards:
ANSI TI.102, TI.107, T1.404
Telecordia GR 499-CORE, GR 253-CORE, GR 449-CORE
Telecordia TR-TSY-000009
AT&T Technical Reference 54014
E3 mode standards:
ITU G.751, G.823, G.703
Telecordia GR 499-CORE
1-Port Clear Channel DS3/E3 GPIM Supported Loopback Diagnostics
The 1-Port Clear Channel DS3/E3 Gigabit-Backplane Physical Interface Module (GPIM) has the following
loopback diagnostics:
DS3 mode: local, remote, payload
E3 mode: local and remote
Test patterns (BERT):
All ones
All zeros
Alternating ones and zeros (AA/55)
PRBS 2^15-1 (as specified in ITU-T 0.151)
Color
State
Amber
On
Description
Out-of-frame (OOF) RX multi-frame is not
aligned.
81