User's Manual

Table Of Contents
Installation, Operation and Service Manual 90DIB500R41IM_FCC02 99.1 151
DIB-500 R4.1 Function tests and operating surveillance
7 Function tests and operating surveillance
After all the tasks have been performed on the product that have effects on the product
and/or its components, the proper operation of all the integrated network and hardware
components should be tested. We recommend logging the results of the test.
In addition, it is recommended to perform the tasks described in the following sections in
regular intervals during the operation.
Table 7.1 provides an overview of tasks for testing the function and for operational mon-
itoring.
Table 7.1 Overview of tasks (Function tests and operating surveillance)
Tasks/work steps Described in
Checking operating states Checking operating statuses via the NMC-511 FaultManager Section 7.2.1 on
page 153
Checking operating statuses via LEDs of the TIB Section 7.2.2 on
page 153
Checking operating statuses via LEDs of the SC200 or rectifier
modules – optional (only for VAC voltage supply)
Section 7.2.3 on
page 154
Checking operating states via SMT-500 Section 7.2.4 on
page 155
Checking the reachability of network elements Section 7.3 on
page 155
Checking voice channels Checking the voice channel (two carriers) Section 7.4.1 on
page 156
Checking the voice channel (more than two carriers) Section 7.4.2 on
page 157
Checking standby carriers – optional Section 7.5 on
page 158
Function tests and operat-
ing surveillance GPS
Checking the installation site of the GPS antenna Section 7.6.1 on
page 159
GPS operational monitoring (via NMC-511 FaultManager) Section 7.6.2 on
page 159
Function tests and fault analysis GPS Section 7.6.3 on
page 161
Checking external antenna coupling systems Section 7.7 on
page 162