Compaq 1005 manual Hardware Description, LED Indicators

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2Netelligent 1005 10Base-T Hub User Guide

Hardware Description

This section describes the hub’s main components. The following illustration shows the hub’s front panel, back panel, and hub stand.

Figure 1 . Front and Side Panels, and Hub Stand

LED Indicators

The 1005 hub provides LED indicators that let you instantly monitor the status of each port plus the overall status of the hub.

 

LED

Color

Indication

 

 

Power

Green

Power indicator.

 

 

 

 

 

 

 

Utilization 40%

Yellow

Traffic is 40% or more of Ethernet bandwidth (10Mbps).

 

 

 

 

 

 

 

Collision

Yellow

Collision indicator; flashes to show network collision.

 

 

 

 

 

 

 

 

Unlit

No collisions.

 

 

 

 

 

 

 

Link-RX/Partition

Green

RJ-45 port linked; flashes to indicate traffic is being received.

 

 

 

 

 

 

 

 

Yellow

RJ-45 port partitioned.

 

 

 

 

 

 

 

 

 

 

 

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Contents Netelligent 1005 10BASE-T HUB User Guide Compaq Netelligent 1005 10Base-T Hub User Guide Contents Netelligent 1005 10Base-T Hub Package ContentsHardware Description LED IndicatorsPower Connector Installing the HubUsing the Hub Stand RJ-45 PortsUplinking Hubs Making Hub ConnectionsOther Important Tips TroubleshootingHubs RJ-45 Pin Assignments RJ-45 Pin ConfigurationSpecifications FCC Class B Certification EMI WarningEN55022 Declaration of Conformance Interference HandbookVcci Class 2 Compliance CE Mark Declaration of Conformance Index