H3C Technologies H3C S12500-X Series Switches - Manual (Page 108)

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• S12516-X AC & S12516-X DC switches—Air inlet vents are located at the left side of the chassis and
below the plastic panel at the lower part of the front panel.
Transceiver modules
The switch supports transceiver modules. You can order transceiver modules according to the transceiver
modules supported by the LPU interfaces. For more information, see Table 28 and Table 29 .
The switch supports the following transceiver modules:
• 10-Gigabit SFP+ modules listed in Table 34 .
• 10-Gigabit SFP+ DAC cables listed in Table 35 .
• Gigabit SFP modules listed in Table 36 .
• QSFP+ modules listed in Table 37 .
• QSFP+ DAC cables listed in Table 38 .
• QSFP+ to SFP+ DAC cables listed in Table 39 .
• CFP modules listed in Table 40 .
• CXP modules listed in Table 41 .
• CFP2 modules listed in Table 42 .
Table 34 SFP+ module specifications
10-Gigabit
SFP+ module
Central
wavelength Connector
Cable
specifications
Mode
bandwidth
Maximum
transmission
distance
SFP-XG-SX-MM8
50-A
850 nm LC
50/125 μm
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 μm
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 μm
single-mode
optical fiber
N/A
10 km (6.21
miles)
SFP-XG-LH40-S
M1550
1550 nm LC
9/125 μm
single-mode
optical fiber
N/A
40 km (24.86
miles)
SFP-XG-LH80-S
M1550
1550 nm LC
9/125 μm
single-mode
optical fiber
N/A
80 km (49.71
miles)
NOTE:
Ports 45 to 48 on the LSX1GP48EB1 support all SFP+ modules except the SFP-XG-LH80-SM1550.