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Silk
Screen
OPT2
VSWR
ACT
SJ-20141127113509-002|2014-11-17 (R1.0)
Meaning
Color
Optical port
Green
2 status
indicator
Antenna port
Green/re
standing
d
wave ratio
indicator
Cell creation
Green/re
status
d
indicator
Description
l
Steady on: The optical fiber link is operating properly.
l
Steady off: The optical fiber link is disconnected.
l
Flashing (5 Hz): This link is a clock reference signal
source, and the phase-locked loop is in capture status.
l
Flashing (0.25 Hz): This link is a clock reference signal
source, and the phase-locked loop is in tracing status.
l
Steady on in green: No
l
Steady on in red:
VSWR
l
Steady on in green: The link between the RRU and the
BBU is normal, and the cell is created successfully.
l
Steady on in red: The link between the RRU and the
BBU is abnormal, and the cell fails to be created.
1-5
ZTE Proprietary and Confidential
Chapter 1 External View
VSWR
alarm is generated.
alarms are generated.
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