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Table 4. sfp port led – Allied Telesis AT-GS900/8POE User Manual

Page 20

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Chapter 1: Overview

20

Table 4 describes the SFP port LED.

Table 4. SFP Port LED

LED

State

Description

L/A

Green

A valid link is established on the SFP module
in the SFP expansion slot.

Blinking
Green

Frames are being transmitted/received on the
SFP module in the SFP expansion slot.

OFF

No link is established on the SFP module in the
SFP expansion slot.