User's Manual

Installing the LGCell
9-30 LGCell 4.0 Installation, Operation, and Reference Manual PN 8100-40
620004-0 Rev. B
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 assigned to it.
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.
Power LED
Sync LED