Accton Technology manual EtherHub 1500 System User’s Guide Segment LED Indicators

EtherHub 1500 System User’s Guide

Segment LED Indicators

Color: Green

Label:

Function: Indicates which segment is attached to the hub

There are 3 Ethernet segments embedded in the FlexBus 1500 ports located on the back plane of the EtherHub 1500 series. These units can be attached to any one of the three Ethernet segments. The 3-segment LED indicator displays a combination of ON/OFF lights to show which segment the unit is connected to. The table below shows the possible LED display combination of the segment indicators marked "1 2 3" and their corresponding meaning.

	Segment
1	2	3
ON	OFF	OFF
OFF	ON	OFF
OFF	OFF	ON

Description

Hub is connected to Segment 1 (Default)

Hub is connected to Segment 2

Hub is connected to Segment 3

ΦThe EtherHub-16i+can be completely isolated except for the management channel (which is reflected via the Isolated LED). However, the EtherHub-16mi+can not be physically isolated.

Hardware Description 2-9