User manual
DTS Broadcast PDH Microwave Digital Radio User Manual
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8 Network Management Systems (NMS)
8.1 Overview
The NMS of microwave radio is used for monitor device’s operating status, calculate the
performance of microwave link, locate fault and control operating mode of microwave radio.
The NMS of microwave radio is divided into 3 stages.
The first stage is device stage, completed by CPU in the IDU, which monitors and controls the
device modules including collecting alarms, calculating performances, configuration, safety protection,
etc.
The second stage is completed by IBM compatible PC, which connects IDU with RJ-45 cable
using the protocol of TCP/IP. In this stage, we can monitor and contorl the microwave link by a PC
with graphic interface.
The third stage is completed by PC which running NMS software such as SNMPc, HP OpenView
etc. This stage is used for monitor all devices by monitor PCs connected with the IDU of microwave
link.
The third stage is completed by PC which running NMS software such as SNMPc, HP OpenView
etc. This stage is used for monitor all devices by monitor PCs connected with the IDU of microwave
link.
Figure 8-1 Microwave links of Transmission network