13
Installing the BBU in the APM30H(Ver.A)
No. Cable Installation Position
One end is connected to... The other end is connected to...
BBU power cable LOAD3 terminal of the PDU PWR port on the BBU
E1/T1 surge protection
transfer cable
E1/T1 port on the GTMU INSIDE port on the UELP
E1/T1 cable OUTSIDE port on the UELP External transmission device
Monitoring signal
cable
COM IN port on the HEUA MON1 port on the BBU
CPRI optical cable CPRI port on the GTMU CPRI port on the RRU
a
BBU Cable Connections
The procedure for installing the BBU case in the APM30H is the same as that in the APM30. For details, see
pages 7 to 12. The following figure shows the cable connections of the BBU. For details on how to install the
monitoring signal cable between the HEUA and the BBU in the APM30H, see page 14.
To Next Page
Loading...
