H3C S12500-X, Руководство по установке

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104
• CXP modules listed in Table 42 .
•
CXP fiber cables listed in Table 43 .
•
CFP2 modules listed in Table 44 .
Table 35 SFP+ module specifications
Model
Central
wavelength Connector
Cable
specifications
Mode
bandwidth
Maximum
transmission
distance
SFP-XG-SX-MM8
50-A
850 nm LC
50/125 μ m
multi-mode
optical fiber
2000 MHz*km 300 m (984.25 ft)
500 MHz*km 82 m (269.03 ft)
400 MHz*km 66 m (216.54 ft)
62.5/125 μ m
multi-mode
optical fiber
200 MHz*km 33 m (108.27 ft)
160 MHz*km 26 m (85.3 ft)
SFP-XG-LX-SM13
10
1310 nm LC
9/125 μ m
single-mode
optical fiber
N/A
10 km (6.21
miles)
SFP-XG-LH40-S
M1550
1550 nm LC
9/125 μ m
single-mode
optical fiber
N/A
40 km (24.86
miles)
SFP-XG-LH80-S
M1550
1550 nm LC
9/125 μ m
single-mode
optical fiber N/A
80 km (49.71
miles)
SFP-XG-LH80-Tu
nable
1528.773 to
1566.723
nm
LC
9/125 μ m
single-mode
optical fiber
N/A
80 km (49.71
miles)
IMPORTANT:
•
Only the LSX1TGS48FC1, LSXM1TGS48FE1, LSXM1TGS48FX1, LSXM2TGS48FX1, and
LSXM1TGS24FX1 LPUs support the SFP-XG-LH80-Tunable module.
• The SFP-XG-LH80-Tunable module is supported only in Release 1150 and later.
• Ports 45 to 48 on the LSX1GP48EB1 LPU support all SFP+ modules except the SFP-XG-LH80-SM1550
and SFP-XG-LH80-Tunable.
NOTE:
• The SFP-XG-LH80-Tunable module supports wavelength adjustment. You can use the itu-channel
command in Ethernet interface view to adjust the wavelength of the module. To display ITU channel
information for transceiver modules, execute the display transceiver itu-channel command.
•
Cold-staring the SFP-XG-LH80-Tunable module takes a longer time (usually not exceeding 90s) than
cold-starting any other SFP+ modules.
Table 36 SFP+ copper cable specifications
Model Cable length Description
LSWM2STK 1.2 m (3.94 ft)
Used for connecting SFP+ ports
LSWM3STK 3 m (9.84 ft)