3Com 4210G Series, Руководство по началу работы

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1-18
insert an XFP transceiver into the port to connect it to another XFP port through an optical fiber. You can
select the XFP transceivers list in
Table 1-17 as required.
Dual-Port 10 GE SFP+ Interface Module
Figure 1-20
Dual-port 10 GE SFP+ interface module
Figure 1-21
Front 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
1-18 .
Table 1-18
SFP+ transceivers and SFP+ cables supported by dual-port 10 GE SFP+ interface module
Transceiver
/Cable type
Transceiver/
Cable
Central
waveleng
th
Connector Fiber
Max
transmission
distance
SFP-XG-SX-
MM850-A
850 nm
50/125 µm multimode
optical fiber 300 m (984.25
ft.)
SFP-XG-LX2
20-MM1310 62.5/125 µm
multimode optical fiber 220 m (721.78
ft.) 10 GE SFP+
transceiver
SFP-XG-LX-
SM1310
1310 nm
LC
9/125 µm single mode
optical fiber
10 km (6.21 mi)
LSWM1STK 0.65 m (2.13 ft.)
LSWM2STK 1.2 m (3.94 ft.)
LSWM3STK 3 m (9.84 ft.)
Short-haul
10 GE SFP+
cable
LSWM4STK
— — SFP+ cable
10 m (32.81 ft.)