S5720-28TP-PWR-LI-AC Huawei Network Switch 24x10/100/1000 ports, Overview S5720-28TP-PWR-LI-AC - Huawei S5700 Series Switches.S5720-28TP-PWR-LI-AC(24 Ethernet 10/100/1000 ports,2 Gig SFP and 2 dual-purpose 10/100/1000 or SFP,PoE+,370W POE AC 110/220V) Specifications S5720-28TP-PWR-LI-AC Specification Memory (RAM) 512 MB Flash 240 MB Mean time between failures (MTBF) 40 years Mean time to repair (MTTR) 2 hours Availability gt, 0.99999 Service port surge protection Common mode: plusmn,7 kV Power supply surge protection plusmn,6 kV in differential mode, plusmn,6 kV in common mode Dimensions (W x D x H) 442.0 mm x 310.0 mm x 43.6 mm (17.4 in. x 12.2 in. x 1.72 in.) Weight (including packaging materials) 3.6 kg (7.94 lb) Stack ports Twenty-four 10/100/1000BASE-T ports and two 1000BASE-X ports RTC Not supported RPS Not supported PoE Supported Rated voltage range 100 V AC to 240 V AC, 50/60 Hz Maximum voltage range 90 V AC to 264 V AC, 47 Hz to 63 Hz Maximum power consumption (100% throughput, full speed of fans) Without PoE: 38.8 W 100% PoE loads: 444.8 W (system power consumption: 75.2 W, PoE: 369.6 W) Typical power consumption (30% of traffic load) Tested according to ATIS standard EEE enabled No PoE power consumption 27.4 W Storage temperature -40C to +70C (-40F to +158F) Noise under normal temperature (27C, sound power) less than 48.6 dBA Relative humidity 5% to 95%, noncondensing Operating altitude 0-5000 m (0-16404 ft.) Networking and applications The S5720-LI provides 1,000M desktop access functions for a high-performance network, such as voice VLAN, NAC and so on. Ordering information #No Product Description 1 S5720-12TP-LI-AC 24 Ethernet 10/100/1000 ports.4 10 Gig SFP+.AC 110/220V 2 S5720-28X-PWR-LI-AC 8 Ethernet 10/100/1000 ports.2 Gig SFP and 2 dual-purpose 10/100/1000 or SFP.AC 110/220V 3 S5720-52X-LI-AC 48 Ethernet 10/100/1000 ports.4 10 Gig SFP+.AC 110/220V 4 S5720-52X-PWR-LI-AC 48 Ethernet 10/100/1000 ports.4 10 Gig SFP+.PoE+.370W POE AC 110/220V 5 S5720-28X-LI-24S-AC 24 Gig SFP.8 of which are dual-purpose 10/100/1000 or SFP.4 10 Gig SFP+.AC 110/220V.front access 6 S5720-28TP-PWR-LI-ACL 8 Ethernet 10/100/1000 PoE+.16 Ethernet 10/100/1000.2 Gig SFP and 2 dual-purpose 10/100/1000 or SFP.124W POE AC.front access If you are interested in any product,Welcome to consult !! Wendy Ho LONRISE EQUIPMENT CO.,LTD Add: Rm.805, Rongjin commercial building, Rongmei Rd,Songjiang 201613, Shanghai, China. Whatsapp :+8613661507914 Skype:Wendy-Lonrise
