H3C S7508E-X Installation Manual page 80

10-Gigabit Central
XFP module wavelength
XFP-LX-SM1559.
1559.79 nm
79
XFP-LX-SM1560.
1560.61 nm
61
NOTE:
The 9/125μm single-mode fibers used by modules XFP-LX-SM1538.98 through XFP-LX-SM1560.61
should conform to ITU-T G.655, and those used by other modules should conform to ITU-T G.652.
Table 28 SFP+ module specifications
10-Gigabit Central
SFP+ module wavelength
SFP-XG-SX-M
850 nm
M850-A
SFP-XG-LX220-
1310 nm
MM1310
SFP-XG-LX-SM
1310 nm
1310
SFP-XG-LH40-
1550 nm
SM1550
Table 29 SFP+ cable specifications
10-Gigabit SFP+ cable
LSWM2STK
LSWM3STK
LSTM1STK
LSTM2STK
Connect Cable
or specifications
9/125 μm
single-mode
LC
fiber
9/125 μm
LC single-mode
fiber
Cable
Connector
specifications
50/125 μm
multimode fiber
LC
62.5/125 μm
multimode fiber
50/125 μm
multimode fiber
LC
62.5/125 μm
multimode fiber
9/125 μm
LC single-mode
fiber
9/125 μm
LC single-mode
fiber
Cable length
1.2 m (3.94 ft)
3 m (9.84 ft)
5 m (16.40 ft)
7 m (22.97 ft)
72
Modal
bandwidth
N/A
N/A
Modal
bandwidth
2000 MHz*km
500 MHz*km
400 MHz*km
200 MHz*km
160 MHz*km
1500/500
MHz*km
400 MHz*km
200/160
MHz*km
N/A
N/A
Description
Used for connecting SFP+ ports
Maximum
transmission
distance
80 km (49.71 miles)
80 km (49.71 miles)
Maximum
transmission
distance
300 m (984.25 ft)
82 m (269.02 ft)
66 m (216.54 ft)
33 m (108.27 ft)
26 m (85.3 ft)
220 m (721.78 ft)
100 m (328.08 ft)
220 m (721.78 ft)
10 km (6.21 miles)
40 km (24.86 miles)