Huawei BTS3900C User Manual

Indicator/
Silkscreen
Color Status Definition
Blinking red (on for
1s and off for 1s)
An alarm is
generated on E1/T1
link 0.
Blinking red (on for
0.125s and off for
0.125s)
An alarm is
generated on E1/T1
link 1.
L23 Red or green Steady off E1/T1 link 2 and 3 is
not set up, or an LOS
alarm is generated.
Steady green E1/T1 links 2 and 3
are working
properly.
Blinking green (on
for 1s and off for 1s)
E1/T1 link 2 is
working properly,
but E1/T1 link 3 is
not set up or an LOS
alarm is generated.
Blinking green (on
for 0.125s and off for
0.125s)
E1/T1 link 3 is
working properly,
but E1/T1 link 2 is
not set up or an LOS
alarm is generated.
Steady red Alarms are generated
on E1/T1 links 2 and
3.
Blinking red (on for
1s and off for 1s)
An alarm is
generated on E1/T1
link 2.
Blinking red (on for
0.125s and off for
0.125s)
An alarm is
generated on E1/T1
link 3.
DIP Switch
Two DIP switches on the UMPT are labeled SW1 and SW2. Figure 3-16 shows the positions
of DIP switches on the UMPT.
BTS3900C (Ver.C)
Hardware Description 3 BTS3900C Modules
Issue 03 (2013-05-27) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
36

Huawei BTS3900C Specifications

General

Brand	Huawei
Model	BTS3900C
Category	Server
Language	English