1-5
Item
WX3024
WX3010
WX3008
Slots
2 extension slots for 10
GE interface modules
— —
Power Input System
z
The WX3024 supports several power input modes: AC input only, DC input only, and concurrently
use of AC and DC inputs. When AC and DC inputs are used concurrently, they serve as backup for
each other.
z
The WX3010 and WX3008 support AC input only.
z
Only an H3C-recommended redundancy power supply (RPS) unit can be used to provide DC input.
AC power supply
Table 1-5
AC power supply specifications
Item
WX3024
WX3010
WX3008
Rated voltage range
100 to 240 VAC, 50/60 Hz
Maximum voltage range
90 to 264 VAC, 47 to 63 Hz
Maximum system power
consumption (without external
PoE devices)
100 W
50 W
40 W
Minimum power consumption
220 V × 0.282 A = 63
W
220 V × 0.165 A =
36.5 W
220 V × 0.128
A = 28.2 W
DC power supply
DC voltage range: –52 V to –55 V
PoE Power Supply
The WX3000 series supports Power over Ethernet (PoE) to provide –48 VDC supply to attached
powered devices, such as IP phones, WLAN APs, security and Bluetooth APs, through twisted pair
cables.
Only the H3C-recommended external PoE power supply can be used as the DC input, rather than the
–48 VDC power supply of the equipment room, which may cause device damage.
