ZXRAN V9200 Product Description
26 ZTE Confidential & Proprietary
RJ45 interface, providing 4 input/output bidirectional dry contacts
RJ45 interface, providing 4 input dry contacts each, totally 12 input
dry contacts
The main functions of VEMc2 are:
Supports 16 site alarm dry contacts, including 4 bidirectional and 12 input contacts
2.2.3.3 VEMc4
VEMc4 is illustrated in Figure 2- 15.
Figure 2- 16 VEMc4 Panel
The interfaces are specified in Table 2- 20.
Table 2- 21 VEMc4 Panel Interfaces
RJ45 interface, providing 4 input/output bidirectional dry contacts
RJ45 interface, providing 4 input dry contacts each, totally 8 input
dry contacts
RJ45 interface, supporting 1 RS485 and 1 100Mbps Ethernet, used
for environment monitoring
The main function of VEMc4 are:
Supports 12 site alarm dry contacts, including 4 bidirectional and 8 input contacts
Supports 1 full-duplex or half-duplex RS485 interface
Supports 1 100Mbps Ethernet interface