3Com 4510G manual Transceiver Central Max, Connector Fiber Transmission Cable type Distance

Figure 1-13Front panel of dual-port 10 GE SFP+ interface module

A dual-port 10 GE SFP+ interface module provides two 10 Gbps SFP+ ports. You can insert an SFP+ transceiver into the port to connect it to another SFP+ port through an optical fiber, or an SFP+ cable provided by H3C. For details about the supported SFP+ transceivers and SFP+ cables, refer to Table 1-16.

Table 1-16SFP+ transceivers and SFP+ cables supported by dual-port 10 GE SFP+ interface module

Transceiver	Transceiver/	Central					Max
		waveleng		Connector	Fiber		transmission
/Cable type	Cable
		th					distance
	SFP-XG-SX-	850 nm			50/125 µm multimode		300 m (984.25
	MM850-A				optical fiber		ft.)
10 GE SFP+
	SFP-XG-LX2		LC		62.5/125 µm		220 m (721.78
transceiver	20-MM1310				multimode optical fiber		ft.)
		1310 nm
	SFP-XG-LX-				9/125 µm single mode	10 km (6.21 mi)
	SM1310				optical fiber
	LSWM1STK					0.65 m (2.13 ft.)
Short-haul
	LSWM2STK						1.2 m (3.94 ft.)
10 GE SFP+		—		—	SFP+ cable
	LSWM3STK						3 m (9.84 ft.)
cable
	LSWM4STK					10 m (32.81 ft.)

Figure 1-14 SFP+ cable

	Handle
Connector 1	Handle

Connector 2

z

z

You are recommended to use SFP+ transceivers and SFP+ cables of H3C on the switch 4510G. The types of SFP+ transceivers and SFP+ cables may update with time. For information about transceivers, contact 3Com technical support or marketing staff.

1-13