Lucent Technologies FT-2000 OC-48 - Page 622

Maintenance Description
9-70 Issue 8.0 July 2002
Figure 9-24. OC-48 Line Reference Protection (FT-2000 OC-48
Add/Drop-Rings Terminal)
TG3 (1) TG3 (2)
25.92 MHz
Transmit
Circuits
Transmit
Circuits
Primary
Secondary
OC-48
1W
OC-48
1E
OC48
RCVR
(E)
OC48
RCVR
(W)
25.92 MHz