H3C S7508E-X, Руководство по установке

Страница: 79 / 111

71
Table 26 QSFP+ to SFP+ cable specifications
Model Cable length Data rate Description
LSWM1QSTK3 1 m (3.28 ft)
40 Gbps
Used for connecting one 40-G QSFP+ port to four 10-G
SFP+ ports
LSWM1QSTK4 3 m (9.84 ft)
LSWM1QSTK5 5 m (16.40 ft)
Table 27 XFP module specifications
10-Gigabit
XFP module
Central
wavelength
Connect
or
Cable
specifications
Modal
bandwidth
Maximum
transmission
distance
XFP-SX-MM850 850 nm LC
50/125 μ m
multimode fiber
2000 MHz*km 300 m (984.25 ft)
500 MHz*km 82 m (269.02 ft)
400 MHz*km 66 m (216.54 ft)
62.5/125 μ m
multimode fiber
200 MHz*km 33 m (108.27 ft)
160 MHz*km 26 m (85.3 ft)
XFP-LX-SM1310 1310 nm LC
9/125 μ m
single-mode
fiber
N/A 10 km (6.21 miles)
XFP-LH40-SM15
50
1550 nm LC
9/125 μ m
single-mode
fiber N/A 40 km (24.86 miles)
XFP-LH80-SM15
50
1550 nm LC
9/125 μ m
single-mode
fiber
N/A 80 km (49.71 miles)
XFP-LX-SM1538.
98
1538.98 nm LC
9/125 μ m
single-mode
fiber
N/A 80 km (49.71 miles)
XFP-LX-SM1539.
77
1539.77 nm LC
9/125 μ m
single-mode
fiber N/A 80 km (49.71 miles)
XFP-LX-SM1540.
56
1540.56 nm LC
9/125 μ m
single-mode
fiber
N/A 80 km (49.71 miles)
XFP-LX-SM1542.
14
1542.14 nm LC
9/125 μ m
single-mode
fiber
N/A 80 km (49.71 miles)
XFP-LX-SM1542.
94
1542.94 nm LC
9/125 μ m
single-mode
fiber
N/A 80 km (49.71 miles)
XFP-LX-SM1558.
98
1558.98 nm LC
9/125 μ m
single-mode
fiber N/A 80 km (49.71 miles)