Huawei S5720-28TP-LI-AC(24 Ethernet 10/100/1000 ports,2 Gig SFP and 2 dual-purpose 10/100/1000 or SFP,AC 110/220V)

Maximum power consumption (100% throughput)	22.1 W
Products Status	New
Rated voltage range	100 V AC to 240 V AC, 50/60 Hz
Storage temperature	-40C to +70C (-40F to +158F)
Service port surge protection	Common mode: 7 kV
Power supply surge protection	6 kV in differential mode, 6 kV in common mode
PoE	Not supported
PN	98010639
Mean time to repair (MTTR)	2 hours
Weight (including packaging materials)	2.9 kg (6.39 lb)
Memory (RAM)	512 MB
Availability	>0.99999
Noise under normal temperature (27C, sound power)	Noise-free (no fans)
RPS	Not supported
Flash	240 MB
Relative humidity	5% to 95%, noncondensing
Operating altitude	0-5000 m (0-16404 ft.)
Model	S5720-28TP-LI-AC
RTC	Not supported
Mean time between failures (MTBF)	43 years
Stack ports	Twenty-four 10/100/1000BASE-T ports and two 1000BASE-X ports
Warranty	1 Year
Brand	Huawei
Dimensions (W x D x H)	442.0 mm x 220.0 mm x 43.6 mm (17.4 in. x 8.7 in. x 1.72 in.)
Maximum voltage range	90 V AC to 264 V AC, 47 Hz to 63 Hz
Typical power consumption (30% of traffic load) Tested according to ATIS standard EEE enabled No PoE power consumption	16.2 W

Q1: ls the product original ?

A1 : Yes, all of our products are orginal. We have our own QC team who will strictly check product quality before shipment.

Q2. Payment methods?

We accept T/T, PayPal, Alibaba ect.

Q3. Shipping methods?

We have long term business-ship with FedEx, UPS and DHL with favorble price. You can choose any shipping method mentioned above based on your ease. You can also use your own shipping account or shipping forwarder.

Q4. How long is the lead time?

Usually 1-3 working days after payment. Feel free to send me exact models for checking.

Q5. How long is the warranty period?

Different products have different warranty periods. Usually 1~3 years warranty.