Zte ZXSDR R8860, Technical Manual

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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. Figure 2-9 shows the outline of the
connector.
Figure 2-9 Outline of Connector
Table 2-3 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. Figure 2-10 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