Table 4-47 Ports On The Grfu Panel - Huawei BTS3900 V100R003 Hardware Description

4 BTS3900 Components
VSWR
CPRI0
CPRI1
Ports
Table 4-47

Table 4-47 Ports on the GRFU panel

Port
RF port
CPRI
4-42
Label Color
Red
Red/Green
Red/Green
describes the ports on the GRFU panel.
Label
ANT_RXB
ANT_TX/
RXA
CPRI0
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Copyright © Huawei Technologies Co., Ltd.
State
ON for 1s and OFF for
1s
ON (red)
Blinking (ON for 1s and
OFF for 1s)
Blinking (ON for
0.125s and OFF for
0.125s)
OFF (red)
On (green)
On (red)
ON for 1s and OFF for
1s (red)
OFF
On (green)
On (red)
ON for 1s and OFF for
1s (red)
OFF
Connector Description
DIN RF RX port, connected to the antenna
system
DIN RF TX/RX port, connected to the antenna
system
SFP female Connected to the BBU, or the upper-level
RFU during the cascading
Hardware Description
Description
The module is running (the TX
channel is set to OFF).
A VSWR-related alarm is generated at
the ANT_TX/RXA port.
A VSWR-related alarm is generated at
the ANT_RXB port.
A VSWR-related alarm is generated at
the ANT_TX/RXA and ANT_RXB
ports.
No VSWR alarm is generated.
The CPRI links are normal.
The reception of the optical module is
abnormal, and an alarm is generated.
The CPRI link has a loss-of-lock error.
The SFP is out of position, or the
optical module is powered off.
The CPRI links are normal.
The reception of the optical module is
abnormal, and an alarm is generated.
The CPRI link has a loss-of-lock error.
The SFP is out of position, or the
optical module is powered off.
Issue 04 (2011-02-15)
BTS3900