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ZXSDR R8860 Technical Manual
Figure 2-8 Environment Monitoring Cable
One end of the environment monitoring cable that joins the ZXSDR R8860 is 37-core
aerial connector, which meets the GJB599 III standard.
shows the outline of the
connector.
Figure 2-9 Outline of Connector
describes the connector pins and connecting cores.
Table 2-3 Environment Monitoring Cable Pins and Connecting Cores Description
Pin
Core color
Signal description
15/16
White and blue/blue
Dry contact 4 -/+
17/18
White and orange/orange
Dry contact 3 -/+
19/20
White and green/green
Dry contact 2 -/+
21/22
White and brown/brown
Dry contact 1 -/+
23/24
Red and blue/blue
RS485 received
25/26
Red and orange/orange
RS485 transmission
2.3.6 Carrier Sector Extension Cable
The carrier sector extension cable is used to connect two ZXSDR R8860 cabinets to
increase the number of carrier sectors.
shows the structure of the carrier
sector extension cable. End A and End B are N type male connectors.
2-8
SJ-20100722143906-001|08/30/2010
ZTE Proprietary and Confidential