Huawei S5731-S24T4X (24*10/100/1000BASE-T ports,4*10GE SFP+ ports,without power module)

PN	02353AHU
Model	S5731-S24T4X
Brand	Huawei
Warranty	1 Year
Products Status	New
Height [mm]	43.6 mm
Depth [mm]	420.0mm
Wide [mm]	442.0mm
Chassis height [U]	1
Weight with packaging	8.4 (18.52)
Weight without packaging	5.28 (11.64)
Maximum power consumption [W]	114
Typical power consumption [W]	88
Maximum heat dissipation [BTU/h]	389
Heat dissipation mode	Heat dissipation with fan, intelligent fan speed adjustment
Typical heat dissipation [BTU/h]	300.26
Power supply mode	Pluggable power supply
Input voltage range [V]	– AC input: 90 V AC to 290 V AC; 45 Hz to 65 Hz, – High-voltage DC input: 190 V DC to 290 V DC, BL15 – DC input: ?C38.4 V DC to ?C72 V DC
Rated input voltage [V]	– AC input: 100?C240 V AC; 50/60 Hz – High-voltage DC input: 240 V DC – DC input: ?C48 V DC to ?C60 V DC
Maximum input current [A]	The current specifications depend on the pluggable power modules in use. For details, see the related power module specifications.
Number of power slots	2
Number of card slots	0
Memory	2 GB
Flash memory	1 GB in total. To view the available flash memory size, run the display version command.
Redundant power supply	1+1, Pluggable AC and DC power modules can be used together in the same switch, but power modules that use natural heat dissipation and power modules that use air cooling cannot be used together.
Types of fans	Pluggable
Noise at normal temperature (acoustic pressure)	47.5
Noise at normal temperature (acoustic power)	57.5
Airflow direction	Air intake from front, air exhaustion from rear (front-to-rear)
Long-term operating temperature	-5??C to +45??C (23??F to 113??F) at an altitude of 0-1800 m (0-5906 ft.)
Storage temperature	-40??C to +70??C (-40??F to +158??F)
Long-term operating relative humidity [RH]	5% to 95%, noncondensing
Storage altitude	0-5000 m (0-16404 ft.)
Long-term operating altitude	0-5000 m (0-16404 ft.)
MTBF [year]	57.73
MTTR [h]	2
Availability	>0.99999
10GE optical interface	4
1000M electrical interface	24
USB	Supported
Console port	RJ45
Eth Management port	RJ45
Service port surge protection	Common mode: ??6 kV
Power supply surge protection	– Configured with AC power modules: ??6 kV in differential mode and ??6 kV in common mode, – Configured with DC power modules: ??2 kV in differential mode and ??4 kV in common mode
RPS input	Not supported
PoE	Not supported