3Com 4210G manual 10/100/1000Base-T Ethernet Port, 1000Base-X SFP Port, Specification

Table 1-2Console port specifications

Item	Specification
Connector type	RJ-45
Compliant standard	EIA/TIA-232
Transmission baud rate	9600 bps to 115200 bps (defaulting to 19200 bps)
Service	z It can be connected to an ASCII terminal.
	z It can be connected to a serial port of a local or remote (through a
	pair of modems) PC running terminal emulation program.

10/100/1000Base-T Ethernet Port

Each Switch 4210G provides 10/100/1000Base-T Ethernet ports on its front panel. Table 1-3 describes the specifications of the 10/100/1000Base-T Ethernet ports.

Table 1-310/100/1000Base-T Ethernet port specifications

Item	Specification
Connector type	RJ-45
	z 10 Mbps, full duplex
Interface standard	z 100 Mbps, full duplex
	z 1000 Mbps, full duplex
	z MDI/MDI-X, auto-sensing
Max transmission distance	100 m (328.08 ft.)
Transmission medium	Category-5 unshielded twisted pair cable
Standard	IEEE 802.3i, 802.3u, 802.3ab

1000Base-X SFP Port

The SFP ports on the front panel of Switch 4210G supports fiber Gigabit Ethernet long-wave (LX),

long-haul (LH70) and copper (T) transceivers in any combination..

All SFP transceivers are hot swappable and optional. Therefore, networking is more flexible.

z

z

You are recommended to use SFP transceivers of 3Com on the Switch 4210G.

The types of SFP transceivers may update with time. For information about transceivers, contact 3Com technical support or marketing staff.

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