Device Hardware Interfaces, System LEDs | NETGEAR GS700TR instruction

GS700TR Series Hardware Installation Guide

Table 2-1. Port LEDs (continued)

Port	LED	Designation

2/4-SFP Ports - One LED/	SFP Link/ACT LED	• Solid Green - A valid 1000Mbps SFP
Port		module link is established on the port.
		• Flashing Green - Packets transmission or
		reception is occurring on the port at
		1000Mbps.
		• Solid Yellow - A valid 100Mbps SFP
		module link is established on the port.
		• Flashing Yellow - Packets transmission or
		reception is occurring on the port at
		100Mbps.
		• Off - No SPD link is established on the port.

System LEDs

The following table describes the system LED designations.

Table 2-2. System LEDs

LED

Power LED

Fan LED

Designation

•Solid Green - Power is supplied to the switch and is operating normally.

•Off - Power is disconnected.

•Yellow - The fan is not operating normally.

•Off - The fan is operating normally.

Device Hardware Interfaces

RJ-45 Ports

RJ-45ports are auto-sensing ports. When inserting a cable into an RJ-45 port, the switch automatically ascertains the maximum speed (10, 100 or 1000 Mbps) and duplex mode (half- or full-duplex) of the attached device. All ports support only unshielded twisted-pair (UTP) cable terminated with an 8-pin RJ-45 plug.

To simplify the procedure for attaching devices, all RJ-45 ports support Auto Uplink. This technology allows attaching devices to the RJ-45 ports with either straight-through or crossover cables. When inserting a cable into the switch’s RJ-45 port, the switch automatically:

•Senses whether the cable is a straight-through or crossover cable.

2-8	Physical Description

v1.0, December 2007