H3C S12500-X, Installation Manual

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Fan trays
The S12500-X switch comes with two fan trays installed.
Order the fan trays compatible with your switch if necessary.
Table 34 Fan tray specifications
Chassis model
Applicable fan
tray
Maximum
air flow rate
Number
of fans
Fan diameter
Maximum
rotating speed
•
S12510-X AC
•
S12510-X DC
S12510-X fan
tray
1750 CFM 5 200 mm (7.87 in) 7700 RPM
•
S12516-X AC
•
S12516-X DC
S12516-X upper
fan tray FAN1
2100 CFM 17
120 mm (4.72 in) 6300 RPM
92 mm (3.62 in) 8100 RPM
S12516-X lower
fan tray FAN2
1700 CFM 13
120 mm (4.72 in) 6300 RPM
92 mm (3.62 in) 8100 RPM
Air filters
CAUTION:
Clean air filters a minimum of once every three months to guarantee adequate ventilation and avoid
over-temperature.
The air filter is an optional accessory.
You can install air filters at the air inlet vents of the chassis to prevent dust from entering the switch.
•
S12510-X AC & S12510-X DC switches —Air inlet vents are located below the plastic panel at the
lower part of the front panel.
• 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 29 and Table 30 .
The switch supports the following transceiver modules:
• 10-Gigabit SFP+ modules listed in Table 35 .
• 10-Gigabit SFP+ copper cables listed in
Table 36 .
•
Gigabit SFP modules listed in Table 37 .
•
QSFP+ modules listed in Table 38 .
• QSFP+ copper cables listed in Table 39 .
•
QSFP+ to SFP+ copper cables listed in Table 40 .
•
CFP modules listed in Table 41 .