17
Model
Available fan trays
Number of fans Fan diameter
Maximum air
flow rate
LSXM104XFANH
(high-performance)
2
120 mm (4.72 in)
560 CFM
S12502X-AF
LSXM102XFAN
1
120 mm (4.72 in)
170 CFM
LSXM102XFANH
(high-performance)
1
120 mm (4.72 in)
280 CFM
S12501X-AF
FAN-80B-1-A
1
80 mm (3.15 in)
100 CFM
DC power cords
DC power cords are used for connecting the switch to the external DC power supply system. DC
power cords are not provided. You need to order them as required.
describes DC power cords available for the switch.
Table 27 Specifications for the DC power cords
Applicable power modules
Cable length
PSR2400-54D
3 m (9.84 ft)
PSR2400-54D
15 m (49.21 ft)
PSR1800-56D
3 m (9.84 ft)
PSR1800-56D
15 m (49.21 ft)
PSR3000-54AHD
3 m (9.84 ft)
AC power cords
An AC power cord is used to connect an AC power module on the switch to an external AC power
source. The AC power cords include standard power cords and jumper power cords.
Selection of an AC power cord depends on the power supply (the current-carrying capacity of the
power cord must meet the power supply requirement), power supply system in the equipment room,
and connector and plug types in the country or region. Make sure you select a compliant power cord
for a power supply.
For more information about AC power cords, see
H3C Power Cords & Cables User Guide
.
Chassis component ordering information
To purchase chassis components, contact the sales agent or H3C sales personnel.
Table 28 Chassis component ordering information
Product code Product name
Description
MPUs
0231A2RC
LSXM1SUPA1
H3C S12500X-AF supervisor engine module
0231A2UG
LSXM1SUPB1
H3C S12500X-AF supervisor engine module