50/60 Hz
Maximum Voltage
Range
90 V to 264 V
50/60 Hz
192 V to 290 V
PoE Power
Single power supply: 740 W
Dual power supplies: 1480 W
Hot Swapping
Supported
Redundant Power
Supplies
1+1
Over-Voltage
Protection
54V: -60 V to -57 V
12V: 14 V to 16 V
Over-Current
Protection
54V: 16.5 A to 20 A
12V: 32 A to 40 A
Over-Temperature
Protection
Supported
Load-Balanced Power
Supply
Supported
Power Supply Mix
Not supported
Power Chord
10 A
Dimensions
(W x D x H)
301 mm x 90 mm x 40 mm (with connecting fingers and handles)
281 mm x 90 mm x 40 mm (without connecting fingers or handles)
Weight
1.6 kg
Dual-power input: The switch can be powered by one power module, or two power modules. When both two modules are
available, the switch is powered in load-balanced state.
When the switch is powered by the dual-power modules, if the system working power is greater than the
capacity of single power module, power redundancy cannot work.
