Huawei S5735-L12T4S-A (12 x 10/100/1000Base-T ports, 4 x GE SFP ports)

Weight (with packaging)	3.83 kg (8.44 lb)
Power supply surge protection	6 kV in differential mode, 6 kV in common mode
Dimensions (H x W x D)	Basic dimensions (excluding the parts protruding from the body): 43.6 mm x 442.0 mm x 220.0 mm (1.72 in. x 17.4 in. x 8.7 in.), Maximum dimensions (the depth is the distance from ports on the front panel to the parts protruding from the rear panel): 43.6 mm x 442.0 mm x 227.0 mm (1.72 in. x 17.4 in. x 8.94 in.)
Mean time between failures (MTBF)	98.6 years
Flash	512 MB in total. To view the available flash memory size, run thedisplay versioncommand.
Warranty	1 Year
Typical power consumption (30% of traffic load) Tested according to ATIS standard EEE enabled No PoE power consumption	23 W
Operating temperature	-5C to +45C (23F to 113F) at an altitude of 0-1800 m (0-5906 ft.) NOTE: When the altitude is 1800-5000 m (5906-16404 ft.), the highest operating temperature reduces by 1C (1.8F) every time the altitude increases by 220 m (722 ft.). The switch cannot be started when the ambient temperature is lower than 0C (32F). The operating temperature of the switch is -5C to +40C (23F to 104F) when it uses GE SFP optical modules with 40 km or longer transmission distance. When SFP+ copper cables or dedicated stack cables are used to set up a stack, the switch can operate in the following temperature range: -5C to +45C (23F to 113F) (installed in the ventilation cabinet, with the wind speed of at least 40 LFM) When SFP+ AOC cables or 10GE SFP+ optical modules are used to set up a stack, the switch can operate in the following temperature range: -5C to +45C (23F to 113F) (installed in the ventilation cabinet shipped with fans with a fan speed of at least 200 LFM)
Height [mm]	43.6 mm
Relative humidity	5% to 95%, noncondensing
RPS	Not supported
Operating altitude	0-5000 m (0-16404 ft.)
Noise under normal temperature (27C, sound power)	Noise-free (no fans)
Availability	> 0.99999
Depth [mm]	220.0mm
RTC	Not supported
Rated voltage range	AC input: 100 V AC to 240 V AC, 50/60 Hz, High-Voltage DC input: 240 V DC
Mean time to repair (MTTR)	2 hours
Storage temperature	-40C to +70C (-40F to +158F)
Maximum voltage range	AC input: 90 V AC to 264 V AC, 47 Hz to 63 Hz, High-Voltage DC input: 190 V DC to 290 V DC
Brand	Huawei
PoE	Not supported
Products Status	New
Memory (RAM)	1 GB
Service port surge protection	Common mode: 7 kV
Stack ports	Any 10/100/1000BASE-T ports or 1000BASE-X ports (applicable in V200R019C10 and later versions)
PN	98010918
Certification	EMC certification, Safety certification, Manufacturing certification
Model	S5735-L12T4S-A
Maximum power consumption (100% throughput)	29 W
Chassis height [U]	1
Wide [mm]	442.0mm