Huawei S5735-L48P4S-A1 (48*10/100/1000BASE-T ports, 4*GE SFP ports, PoE+, AC power)

Airflow direction	Air intake from left and front, air exhaustion from right
Heat dissipation mode	Heat dissipation with fan, intelligent fan speed adjustment
Maximum heat dissipation [BTU/hour], 100% PoE loads: 1556.26	Not providing the PoE function: 259.66
Short-term operating temperature [C(F)]	-5C to +55C (23F to 131F) at an altitude of 0-1800 m (0-5906 ft.)
Storage temperature [C(F)]	-40C to +70C (-40F to +158F)
Warranty	1 Year
Long-term operating altitude [m(ft.)]	0-5000 m (0-16404 ft.)
Console port	RJ45
Long-term operating temperature [C(F)]	-5C to +50C (23F to 122F) at an altitude of 0-1800 m (0-5906 ft.)
Storage altitude [m(ft.)]	0-5000 m (0-16404 ft.)
Typical power consumption [W]	58.7 W
Height [mm]	43.6 mm
Flash memory	512 MB
Power supply mode	AC built-in
MTBF [year]	44.9 year
USB	Supported
Number of card slots	0
Availability	>0.99999
RPS input	Not supported
Depth [mm]	220.0mm
Typical heat dissipation [BTU/hour]	200.29 BTU/hour
RTC	Not supported
Maximum power consumption [W]	Not providing the PoE function: 76.1 W, 100% PoE loads: 456.1 W (PoE: 380 W)
Brand	Huawei
Rated input voltage [V]	AC input: 100 V AC to 240 V AC, 50/60 Hz, High-Voltage DC input: 240 V DC
Memory	512 MB
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
Types of fans	Built-in
PoE	Supported
Products Status	New
Static power consumption [W]	35.3 W
Eth Management port	Not supported
Weight with packaging [kg(lb)]	4.28 kg (9.44 lb)
Long-term operating relative humidity [RH]	5% to 95%, noncondensing
Noise at normal temperature (acoustic power) [dB(A)]	50 dB(A)
Noise at normal temperature (acoustic pressure) [dB(A)]	38.2 dB(A)
MTTR [hour]	2 hour
Redundant power supply	Not supported
Dimensions with packaging (H x W x D) [mm(in.)]	90.0 mm x 550.0 mm x 360.0 mm (3.54 in. x 21.65 in. x 14.17 in.)
PN	98011345
Certification	EMC certification, Safety certification, Manufacturing certification
Service port surge protection [kV]	Common mode: 7 kV
Maximum input current [A]	6 A
Number of power slots	0
Power supply surge protection [kV]	6 kV in differential mode, 6 kV in common mode
Model	S5735-L48P4S-A1
Weight without packaging [kg(lb)]	3.23 kg (7.12 lb)
Number of fans modules	2
Chassis height [U]	1
Wide [mm]	442.0mm