User's Manual Part 2

4-12 LGCell Installation
3 Connect the MMF cables
Connect all MMF cables from the Main
Hub to the Expansion Hubs. The
SYNC
LED should be green.
For proper connection between
the Main Hub ports and the
Expansion Hub ports, refer to the
numbering or color coding you
recorded when installing the
Main Hub.
4 Check Expansion Hub LEDs
Connect all MMF cables from the Main
Hub to the Expansion Hubs.
The
LINK STATUS
and
SYNC
LEDs on each
Expansion Hub port should be red when
the UTP/STP cable is not yet connected to
the RAUs.