User's Manual Part 2

Installing the LGCell
9-32 LGCell 4.0 Installation, Operation, and Reference Manual PN 8100-40
620004-0 Rev. E
The RJ-45 jacks on both the vertical and horizontal style dual band RAUs are shown
in the following figure.
Check the RAU LEDs
The green POWER LED should be on and the red SYNC LED should be off.
The green
POWER LED should be lit to indicate that the RAU is receiving power
from the Expansion Hub.
The green
POWER LED should be off if the Expansion Hub is not yet connected.
NOTE: Refer to Section 10 for troubleshooting LEDs.
Check the Expansion Hub MMF Port LEDs
Re-check the Expansion Hub LEDs to verify that the RAUs are operating properly.
The Expansion Hub fiber port
LINK STATUS and SYNC LEDs should be green if the
RAUs are connected on the other end of the UTP/STP cable.
Top RJ-45 female connector:
900/1800 dual band system: 900 MHz Expansion Hub cable
1800/1800 dual band system: top (upper) Expansion Hub cable
Bottom RJ-45 female connector:
900/1800 dual band system: 1800 MHz Expansion Hub cable
1800/1800 dual band system: bottom (lower) Expansion Hub cable
800/1900 dual band system: 1900 MHz Expansion Hub cable
800/1900 dual band system: 800 MHz Expansion Hub cable
800/900 dual band system: 900 MHz Expansion Hub cable
800/900 dual band system: 800 MHz Expansion Hub cable
Right RJ-45 female connector:
Left RJ-45 female connector: