Alloy Computer Products GSM-8T16SFP User Interfaces on the Front Panel Button, LEDs and Plugs

GSM Series User Manual

1.4.1. User Interfaces on the Front Panel (Button, LED's and Plugs)

There are 16x (GSM-16T2SFP), 24x (GSM-24T2SFP) or 8x (GSM-8T16SFP) copper RJ-45 Gigabit Ethernet ports and 2x SFP fibre ports (GSM-16T2SFP & GSM-24T2SFP) or 16x SFP fibre ports (GSM-8T16SFP) for optional mini-GBIC modules on the front panel of the switch. The LED display area, located on the left side of the panel, contains a Power LED (which indicates the power status of the switch) a CPU LED (which indicates whether the CPU is working correctly) and 8/16/24 LED's that indicate the status of each of the RJ-45 ports on the switch. There are also 2 or 16 LED’s (depending on model) that indicate the status of each of the SFP ports.

TP Port Status Indication LED's Gigabit Ethernet Port SFP Fibre Port

Fibre Port Status

Power Indication LED Indication LED’s

& CPU LED

Fig. 1-4 : Front View of the GSM-16T2SFP Switch LED Indicators

RESET Button: RESET button is used to restore the system default settings.

LED		Colour		Function
System LED
POWER		Green	Lit when power is active
CPU		Green	Blinks when CPU is active
LEDS for:	10/100/1000Ethernet copper ports 1 to 16 (GSM-16T2SFP)*,
	10/100/1000Ethernet copper ports 1 to 24 (GSM-16T2SFP)* or
	10/100/1000 Ethernet copper ports 1 to 8 (GSM-8T16SFP)
		Green		- On when connection with remote device is good
LINK/ACT				- Blinks when any traffic is present
				- Off when no link is present
		Green/		- Green when 1000Mbps speed is active
10/100/1000Mbps				- Amber when 100Mbps speed is active
		Amber
				- Off when 10Mbps speed is active
LEDS for:	SFP Gigabit Fibre Ports 15 & 16 (GSM-16T2SFP)*
	SFP Gigabit Fibre Ports 23 & 24 (GSM-24T2SFP)* or
	SFP Gigabit Fibre Ports 9 – 24 (GSM-8T16SFP)
				- On when connection with the remote device is good
SFP(LINK/ACT)		Green		- Blinks when any traffic is present
				- Off when no link is present

*All SFP ports are paired with one of the 10/100/1000Mbps copper RJ-45 ports. Only one of the paired ports can be used.

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