Huawei LampSite Product Description page 18

LampSite Solution
Product Description
Table 2-6 describes the ports on the pRRU3901.
Table 2-6 Ports on the pRRU3901
Port
ANT0
ANT1
ANT2
ANT3
ANT4
ANT5
CPRI_E0
CPRI_E1
PWR
Table 2-7 describes the pRRU3901 indicators.
Table 2-7 pRRU3901 indicators
Indicator
RUN
01 (2013-11-30)
PoE
The PoE emblem indicates that
the CPRI_E0 port supports the
PoE power supply.
Color
Green
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
Description
A port connected to the external antenna to transmit and
receive signals. If the pRRU has built-in antennas, ports
ANT0 to ANT5 are not required. If the pRRU is
configured with the RU1 card and no built-in antenna is
installed, the ANT0 or ANT1 port is connected to the
external antennas.
A port connected to the external antenna to transmit and
receive signals. If the pRRU has built-in antennas, ports
ANT0 to ANT5 are not required. If the pRRU is
configured with the RU2 card and no built-in antenna is
installed, the ANT2 or ANT3 port is connected to the
external antennas.
A port connected to the external antenna to transmit and
receive signals. If the pRRU has built-in antennas, ports
ANT0 to ANT5 are not required. If the pRRU is
configured with the RU3 card and no built-in antenna is
installed, the ANT4 or ANT5 port is connected to the
external antennas.
A port connected to the RHUB. It supports the PoE and is
used to transmit CPRI data between the RHUB and the
pRRU.
A port connected to the RHUB. It does not support the
PoE and is used to transmit CPRI data between the
RHUB and the pRRU.
A port connected to the adapter. It supports 12 V DC
power. If the PoE power supply mode is used, power
supply is not required.
Used to secure the pRRU3901. Locks are generally not
prepackaged, and must be purchased separately.
Status Description
Steady on The power supply is connected, but the
pRRU is faulty.
2 Hardware Architecture
14