Installation Position
The antenna jumper with indefinite length is selected according to the distance between the
antenna and the RRU3804/SRXU. Connectors are made on site.
l
When the distance between the antenna and the RRU3804/SRXU is shorter than 14 m, the
RRU3804/SRXU is directly connected to the antenna through the antenna jumper.
l
When the distance between the antenna and the RRU3804/SRXU is longer than 14 m, the
antenna jumper should be shorter than 2 m. If you prepare the jumper by yourself, it is
recommended that the antenna jumper be 2 m long at most. Ensure that the antenna jumper
is connected to the feeder before being connected to the RRU3804/SRXU and the antenna.
Interconnect Jumper of the RRU3804/SRXU
The interconnect jumper transmits RF signals between two RRU3804s/SRXUs.
Appearance
The interconnect jumper is 2 m long, and both ends have 2W2 connectors, as shown in
Figure
2-29
.
Figure 2-29
Interconnect jumper
Installation Position
The 2W2 connectors at the two ends of the interconnect jumper are linked to the ports labeled
RX_IN/OUT on two RRU3804s/SRXUs respectively.
RRU3804
User Guide
2 RRU3804 and SRXU Hardware
Issue 01 (2007-11-29)
Huawei Technologies Proprietary
2-33
Содержание RRU3804
Страница 1: ...RRU3804 V100 User Guide Issue 01 Date 2007 11 29 Part Number 31018637 Huawei Technologies Proprietary ...
Страница 6: ......
Страница 12: ...Table 4 3 LEDs on the SRXU 4 3 Tables RRU3804 User Guide x Huawei Technologies Proprietary Issue 01 2007 11 29 ...
Страница 16: ......
Страница 30: ......
Страница 64: ......