SJ-20110104194923-001|2011-1-15(R1.0)
ZTE Proprietary and Confidential
ZXSDR R8882 L200 User Manual
Figure 3-46 Tighten Connection
6. Connect the optical fibers of sectors
α
,
β
, and
γ
to the
TX0/RX0
,
TX1/RX1
, and
TX2/RX2
ports of the BPL board located in the eBBU.
– End of Steps –
2.4.6 Connecting Environment Monitor Cable
Context
The environment monitor cable provides a 485 interface, used for ZXSDR R8882 L708
environment monitor. It also provides four extension accesses for external dry contact
monitor.
End A is circular 8-core plug and end B is made depending on actual conditions. The total
length is 3m.
Figure 3-47
shows the structure of environment monitor cable.
Figure 3-47 Environment Monitor Cable
The connector, connecting the environment monitoring cable to ZXSDR R8882 L708, is
8-core straight welded connector (pin) mounted on panel. The connector appearance is
shown in
Figure 3-48
.
3-32
