Huawei DBS3900 Installation Manual page 86

DBS3900 LampSite
Installation Guide
Figure 7-26
Daughter Board.
Figure 7-26 pRRU3901 cable connection (1)
(1) Ethernet cable
Figure 7-27
Daughter Boards and one Wi-Fi daughter board.
Figure 7-27 pRRU3901 cable connection (2)
(1) Ethernet cable
Issue 06 (2015-10-30)
external antenna TX/RX RF port on the pRRU3901. The other end of the pRRU3901 RF
jumper is the type N male connector, which is connected to the antenna system. For the
standard of the pRRU3901 RF jumper, please see (Optional) RF Jumper of the DBS3900
LampSite Hardware Description.
shows the cable connection when the pRRU3901 is configured with only one RF
NOTE
The Extender can be used to lengthen the distance between the RHUB and the pRRU connected using
the Ethernet cable. If the Extender is used, the Ethernet cable is divided into two parts, one between the
RHUB and the Extender and the other between the Extender and the pRRU.
shows the cable connection when the pRRU3901 is configured with one RF
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7 Installing a pRRU3901
(2) RF jumper
(2) RF jumper
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