ICP DAS USA MSM-6226 user manual User Interfaces on the Rear Panel, LED Indicators, System LED

•LED Indicators

LED		Color	Function
	System LED
CPURUN		Green	Lit when CPU is on and good
POWER		Green	Lit when AC power is on and good
ACT		Green	Lit when LEDSET set on active mode
FDX		Green	Lit when LEDSET set on full-duplex mode
SPD		Green	Lit when LEDSET set on speed mode
	10/100Mbps Ethernet TP Port 1 to 24 LED
LNK		Green	Lit when connection with remote device is good
			Off when cable connection is not good
			a. LEDSET set on ACT (active) mode:
		Amber	Blinks when any traffic is present
			b. LEDSET set on FDX (full-duplex) mode:
ACT/FDX/ SPD			Lit when full-duplex mode is active
		(TP Port 1 to	Blinks when any collision is present
		24 LED)	c. LEDSET set on SPD (speed) mode:
			Lit when 100Mbps speed is active
			Off when 10Mbps speed is active
	10/100/1000Mbps Gigabit TP/Fiber Port 25, 26 LED
LNK		Green	Lit when connection with remote device is good
			Off when cable connection is not good
FB		Green	Lit when Fiber port is active
			Off when TP port is active
			a. LEDSET set on ACT (active) mode:
		Green	Blinks when any traffic is present
			b. LEDSET set on FDX (full-duplex) mode:
ACT/FDX/ SPD			Lit when full-duplex mode is active
		(Port 25,	Blinks when any collision is present
		26 LED)	c. LEDSET set on SPD (speed) mode:
			Lit when 1000Mbps speed is active
			Off when 10/100Mbps speed is active
			Table1-1

1-4-2. User Interfaces on the Rear Panel

One RS-232 DB-9 interface is offered for configuration or management. And there is one AC power input socket for having the switch powered on or off.

AC Line 100-240V 50/60 Hz

RS-232 DB-9 Connector

Fig. 1-3 Rear View of MSM-6226/D

7	Publication date: March., 2011
	Revision A1