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Cabling the PathBuilder S21x Switch
2-6
FXS
Dual FXS Daughtercard
Two RJ11 connectors
for FXS Ports
RemoteVu Daughtercard
2 BNC and 1 RJ45
connector
Power Supply
Figure 2-3. PathBuilder S21x Switch Rear Panel and Cable Connections
LOC
FXS
FXS
LOC
REM
REM
Voice Relay
Daughtercard
RJ11 connector for
FXS and FXO Ports
DSU Daughtercard
RJ48S connector for DSU
PORT 2
PORT 2
PORT 3
POWER
DB25 connector for
V.24, V.35, V.36,
V.11, and DSU DIM
Installing the PathBuilder S21x Switch Hardware
FXO
DIM Site
Daughtercard
DB25 connector for
V.24, V.35, V.36, V.11,
and DSU DIM
PORT 1
PORT 1
CTP
10B-T
10BaseT
Ethernet
Cable
CTP Cable to an ASYNC terminal.
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