Allied Telesis 8000/8POE manual Led

Page 21

AT-8000/8POE Layer 2 Fast Ethernet Switch Installation Guide

Table 2. 10/100Base-T PoE Port LEDs (Continued)

LED

State

Description

 

 

 

 

Amber

A valid link has been established on the port

 

and the port is operating in 10Base-T mode.

 

 

Blinking

The port is transmitting or receiving data at

amber

10 Mbps.

 

 

Table 4 describes the Power LED.

 

 

Table 3. Power LED

 

 

 

 

LED

State

 

Description

 

 

 

 

 

 

 

 

Power

Green

 

The switch is powered on and is operating

 

 

 

normally.

 

 

 

 

Table 4 describes the LEDs for the uplink ports.

 

 

Table 4. Uplink Port LEDs

 

 

 

 

LED

State

 

Description

 

 

 

 

 

 

 

 

LINK/ACT

Off

 

The port has not established a link with an

 

 

 

end node.

 

 

 

 

 

Green

 

A valid link has been established on the port

 

 

 

at 1000 Mbps.

 

 

 

 

 

Blinking

 

The port is transmitting or receiving data at

 

Green

 

1000 Mbps.

 

 

 

 

 

Amber

 

A valid link has been established on the port

 

 

 

at 10 or 100 Mbps.

 

 

 

 

 

Blinking

 

The port is transmitting or receiving data at

 

Amber

 

10 or 100 Mbps.

 

 

 

 

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Contents Installation Guide Page This product meets the following standards Translated Safety Statements Contents Page Figures Figures Tables Tables Preface Symbol Meaning Description Safety Symbols Used in this DocumentWhere to Find Web-based Guides Contacting Allied Telesis Management Software UpdatesChapter OverviewFeatures AT-8000/8POE Front and Back PanelsTwisted Pair Ports PortsRS-232 Console Port 10/100/1000 RJ-45 Uplink Port SFP PortLEDs Power 2 4 6LED Power Supply Power over Ethernet Minimum Power Maximum Power Class AT-8000/8POE Layer 2 Fast Ethernet Switch Installation Guide MAC Address Table Ethernet Switching BasicsDuplex Mode Store Forward Back Pressure and Flow Control Network Topologies Power Workgroup TopologyCollapsed Backbone Installation Reviewing Safety Precautions AT-8000/8POE Layer 2 Fast Ethernet Switch Installation Guide Selecting a Site for the Switch Speed Type of Cable Operating Distance CablingUnpacking the Switch Installing the Switch on a Desktop Installing the Switch in a Rack 832 Installation Installing an Optional SFP Transceiver 825 Connecting Twisted Pair Cables Cabling and Powering On the SwitchConnecting Fiber Optic Cables 240 Establishing a Local Connection To use the Menus Interface Starting a Management SessionLogin Menu is shown in Figure AT-S81 Login Dialog Box AT-8000/8POE Layer 2 Fast Ethernet Switch Installation Guide Warranty Registration Troubleshooting Troubleshooting Physical Specifications Technical SpecificationsEnvironmental Specifications Power SpecificationsEMI/RFI Safety and Electromagnetic Emissions CertificationsPin Signal Connectors and Port PinoutsPin Pair Signal