3Com manual Overview, 4210G 24-Port 4210G 48-Port 4210G PWR 4210G NT

1 Product Overview

Overview

3Com Switch 4210G Family (hereinafter referred to as the Switch 4210G ) are Layer 3 Gigabit Ethernet switching products developed by 3Com Corporation. (Hereinafter referred to as 3Com).

The Switch 4210G are designed as distribution or access devices for intranets and metropolitan area networks (MANs). Supporting IPv4/IPv6 dual stack, the Switch 4210G provide abundant service features.

The Switch 4210G include six models, and have the system specifications as shown in Table 1-1. They all support the 3Com-specific cluster management function, which facilitates your network management. And four models of the Switch 4210G also support 10 GE uplink interfaces and the Intelligent Resilient Framework (IRF) technology. You can connect multiple 4210G switches through 10 GE ports to form a logical entity, thus to establish a new intelligent network with high reliability, expandability and manageability.

Table 1-1System specifications of the Switch 4210G

Item		4210G 24-Port		4210G 48-Port		4210G PWR		4210G PWR
		4210G NT		4210G NT
						24-Port		48-Port
		24-Port		24-Port
Physical		43.6 × 440 × 300 mm				43.6 × 440 × 420 mm
dimensions
		(1.72 × 17.32 × 11.81 in.)				(1.72 × 17.32 × 16.54 in.)
(H × W × D)
Weight		<4.4 kg (9.70 lb)		< 4.7 kg		<6.9 kg	<7.4 kg (16.31 lb)
				(10.36 lb)		(15.21 lb)
Management port	One console port, on the front panel
Auto-sensing					24		48
10/100/1000Base-	24		48
T Ethernet ports						Supports PoE	Supports PoE
(on the front panel)
		4, each 1000 Base-X SFP port and the corresponding auto-sensing
1000 Base-X SFP		10/100/1000Base-T Ethernet port form a Combo port.
ports		: For each Combo port, either the SFP port or the corresponding
(on the front panel)
		10/100/1000Base-T Ethernet port can be used at a time. For details about the
		combo port mapping relationship, please refer to Table 1-4.
		Switch 4210G NT 24-Port and Switch 4210G NT 48-Port do not support any
		interface modules;
Interface modules		Switch 4210G 24-Port, Switch 4210G 48-Port, Switch 4210G PWR 24-Port,
		and Switch 4210G PWR 48-Port support two interface modules respectively,
supported
		which can be:
(optional, on the
		z Short-haul dual-port 10GE CX4 interface module (3C17767, support IRF)
rear panel)

zDual-port 10 GE XFP interface module (3C17766, support IRF)

zOne-port 10 GE XFP interface module (3C17768, support IRF)

zDual-port 10 GE SFP+ interface module (LSPM2SP2P, support IRF)

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