Huawei DBS3900 WiMAX, Maintenance Manual

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Table 2-2 Maintenance tasks of the BTS3702E
Item Frequency Operation Standard
Equipment surface Quarterly Check whether the
surface of the
equipment is
damaged and
whether the label of
the equipment is
legible. -
Equipment
cleanliness Quarterly Check whether the
equipment is clean. -
Indicators Monthly Check whether the
indicators on the
equipment are
functional. For details on the
meanings of the
indicators, see
3.1
Powering On the
BTS3702E
.
2.3 Maintenance of Cables
The maintenance tasks of cables include checking the signal cables, the Ethernet cables, the
optical fibers, the connectors, and the sockets.
Table 2-3 lists the maintenance items for the cables.
Table 2-3 Maintenance items for cables
Item Frequency Operation Standard
Signal cables Annually
Carefully check the
connection of the
signal cables.
l
The signal cables are
reliably connected.
l
The signal cables are
intact.
l
The cables can be clearly
identified through the
labels.
Ethernet cables Annually
Carefully check the
connection of the
Ethernet cables.
l
The Ethernet cables are
reliably connected.
l
The Ethernet cables are
intact.
l
The hubs are intact.
l
The cables can be clearly
identified through the
labels.
DBS3900 WiMAX
Site Maintenance Guide (Draft)
2 Tasks of Routine Hardware Maintenance
Issue 01 (2009-11-30) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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