Figure 3-47 Tmu Panel; Table 3-39 Tmu Indicators - Huawei BTS3 Series Hardware Description Manual

M900/M1800 BTS3X Series Base Transceiver Station
Hardware Description Manual

Figure 3-47 TMU panel

PWR
RUN
LI1
LI2
LI3
LI4
M/S
PLL
RST
DBG
T2M
FCK
T13M
MMI
TMU
Table 3-39

Table 3-39 TMU indicators

ID
PWR
RUN
LI1
Issue 01 (2006-11-18)
lists detailed information about indicators on the TMU panel.
Color Meaning
Green Power supply
indicator
Green Running status
indicator
Green E1 indicator
Huawei Technologies Proprietary
Indication
ON: TMU is powered on.
OFF: TMU is powered off
Flashing: TMU runs normally.
ON or OFF: TMU runs abnormally.
ON: The first E1 generates local alarm.
Flashing: The first E1 generates remote
alarm.
OFF: The first E1 is normal.
3 Board
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