3Com 3C13636 manual System specifications, LEDs, 3036, Description

3Com Router 3000 Ethernet Family	1. Product Overview
Installation Guide

1.2.2 System specifications

Table 1-1System specifications of the 3Com Router 3000 Ethernet

Item		3036
		1 console port
Interface		1 x 10 Mbps Ethernet interface (WAN)
		4 x 10/100 Mbps Ethernet interfaces (LAN)
Processor		MPC859
SDRAM		64 MB
Flash		8 MB
Hardware encryption		––
Max. power		10 W
		Rated voltage: 100 to 240 V a.c.; 50 to 60 Hz
Power supply	Input	Max. tolerance: 90 to 264 V a.c.; 50 to 60 Hz
		Current: 0.5 to 1 A
(external)
	Output	Voltage: 12 V d.c.
		Current: 4 A
Dimensions (W x H x D)		300 x 180 x 45 mm (11.81 x 7.09 x 1.77 in.)
		(the maximum measurements, including the bulge)
Weight		1kg (2.20 lb)
Operating temperature		0 to 40 C (32 to 104 F)
Relative humidity (non-condensing)		10 to 90%

1.2.3 LEDs

You can gather information about the status of the 3Com Router 3000 Ethernet Family and its interfaces by reading the seven LEDs on its cover, as shown in Table 1-2.

Table 1-2LEDs on the cover of the 3Com Router 3000 Ethernet

LED	Description
	OFF means no link is present.
LAN0/LAN1/LAN2/LAN3/WAN	ON means a link is present.
	Blinking means data is being sent or/and received on the AUX port.
SYS	Blinking means the system is operating normally.
	Steady ON or OFF means the system is improperly operating.
PWR	OFF means no power is being supplied.
	ON means power is being supplied.

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