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AT-IFS802SP-80 User Manual

 

 

2.4 LED Indicators

The diagnostic LEDs that provide real-time information of system and optional status are located on the front panel of the industrial switch.The following table provides the description of the LED status and their meanings for the switch.

 

 

 

 

 

 

 

LED

Color

Status

Meaning

 

 

 

 

 

 

 

 

PWR

Green

On

The switch unit is power on

 

 

 

 

 

 

Off

No power

 

 

 

 

 

 

 

 

 

 

 

 

R.M.

Green

On

The industrial switch is the master of X-Ring group

 

 

Off

The industrial switch is not a ring master in X-Ring group

 

 

 

 

 

 

 

 

 

 

 

 

PWR1

Green

On

Power 1 is active

 

 

 

 

 

 

Off

Power 1 is inactive

 

 

 

 

 

 

PWR2

Green

On

Power 2 is active

 

 

 

 

 

 

Off

Power 2 is inactive

 

 

 

 

 

 

FAULT

Red

On

Power or port failure

 

 

 

 

 

 

Off

No failure

 

 

 

 

 

 

 

 

 

 

 

 

 

Green

On

A network device is detected.

 

 

 

(Upper

Blinking

The port is transmitting or receiving packets from the TX device.

 

 

P9, P10 (RJ-

LED)

 

 

 

 

Off

No device attached

 

 

45)

 

 

 

 

 

Green

On

1000M

 

 

 

 

 

 

(Lower

 

 

 

 

 

Off

10/100M

 

 

 

LED)

 

 

 

 

 

 

 

 

 

 

 

 

 

Link/Active

 

On

The SFP port is linking

 

 

Green

Blinks

The port is transmitting or receiving packets from the TX device.

 

 

(P9, P10 SFP)

 

 

 

Off

No device attached

 

 

 

 

 

 

 

 

On

A network device is detected.

 

 

 

 

 

 

 

 

 

Green

Blinking

The port is transmitting or receiving packets from the TX device.

 

 

 

 

 

 

 

 

P1 ~ P8

 

Off

No device attached

 

 

 

On

The port is operating in full-duplex mode.

 

 

 

 

 

 

 

 

 

 

 

 

 

Amber

Blinking

Collision of Packets occurs.

 

 

 

 

 

 

 

 

 

 

Off

The port is in half-duplex mode or no device is attached.

 

 

 

 

 

 

 

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Allied Telesis AT-IFS802SP manual LED Indicators, Led