User's Manual

LGCell Expansion Hub

4-2 LGCell 4.0 Installation, Operation, and Reference Manual PN 8100-40

620004-0 Rev. B

4.1 LGCell Expansion Hub Front Panel

The front panel of an Expansion Hub is shown in the following figure.

Figure 4-2 Front Panel of an Expansion Hub

1. AC power cord connector

2. Power On/Off switch

3. MMF Port (labeled MAIN HUB)

• One standard female ST optical connector for MMF downlink (labeled

DOWN)

• One standard female ST optical connector for MMF uplink (labeled

UP)

4. One LED for unit sync status (labeled SYNC)

5. One LED for unit power status (labeled POWER)

6. Four standard Cat-5 UTP/STP cable RJ-45 female connectors (labeled ANTENNA

PORTS 1

, 2, 3, and 4)

7. One LED per RJ-45 connector for link status (labeled LINK STATUS)

8. One LED per RJ-45 connector for sync status (labeled SYNC)

1 2

AC POWER

LGCell

Expansion Hub

SYNC

POWER

SYNC

LINK

STATUS

ANTENNA PORTS

DOWN

MAIN HUB PORT