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Installing the BBU in the APM30H(Ver.B)
Installing the BBU Cables
c
4.2. Fix the DB26 connector of the E1/T1 cable
to the OUTSIDE port on the UELP.
3. Install the E1/T1 surge protection transfer cable.
4. Install the E1/T1 cable.
4.1. Cabling the E1/T1 cable.
Fix the DB25 connector of the E1/T1 surge
protection transfer cable to the INSIDE port on
the UELP and the DB26 connector to the E1/T1
port on the GTMU.
E1/T1 surge
protection transfer
cable
E1/T1
cable
Connect one end of the FE/GE surge protection
transfer cable to the FE0 port near the INSIDE label
on the UFLP and the other end to the FE0 port on
the GTMU.
5. Install the FE/GE surge protection
transfer cable (FE/GE transmission
mode).
6. Install the FE/GE cable (FE/GE
transmission mode).
6.1. Connect one end of the FE/GE cable to the FE0
port near the OUTSIDE label on the UFLP. Then,
lead the other end out of the cabinet along the right
side of the cabinet.
FE/GE surge
protection transfer
cable
FE/GE
cable
Before soldering the connectors to the E1/T1
cable, ensure that both ends of the E1 cable are
disconnected from any devices. In addition, all
the connectors should be soldered to the cable.
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