Circuit Pack Descriptions
7-108 Issue 8.0 July 2002
OC48 REGENR (39B1, 39B2, 39C1, 39C2, 39J2,
39R2, and 39S2) Circuit Pack Description 7
Purpose of Circuit 7
The OC48 Regenerator (OC48 REGENR) circuit pack regenerates one OC-48
high speed signal. The 39B1 and 39C1 OC48 REGENR circuit packs have been
discontinued and replaced with the 39B2 and 39C2 OC48 REGENR circuit packs,
respectively. The 39B1, 39B2, 39C1, and 39C2 OC48 REGENR circuit packs are
compatible with Release 2.1.0-RPTR and 4.0.0-RPTR software. The 39J2 OC48
REGENR circuit pack is compatible with Release 4.0.0-RPTR software and later.
The 39R2 and 39S2 OC48 REGENR circuit packs are compatible with
Release 6.0.0-RPTR software and later.
Faceplate LED 7
TheOC48REGENRcircuitpackhasaredFAULTLEDonitsfaceplate
(Figure 7-32). The red FAULT LED is continuously lighted when a circuit pack
failure is detected or when the circuit pack loses power. If the circuit pack loses
power, a separate path is provided for power from the System Controller
(SYSCTL) circuit pack to light the FAULT LED on the OC48 REGENR circuit pack.
Figure 7-32. OC48 REGENR (39B1, 39B2, 39C1, 39C2, 39J2, 39R2,
and 39S2) Circuit Pack
FAULT
xxxxxxxxx_
Optical
Connector
39B2
REGENR
OUT
IN
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