Коммутатор Huawei S5720-12TP-PWR-LI-AC

Коммутатор S5720-12TP-PWR-LI-AC 8 Ethernet 10/100/1,000 Base-T ports, 4 Gig SFP ports, 2 of which are dual-purpose 10/100/1,000 Base-T or SFP ports AC power supply PoE+ Forwarding performance: 22.5 Mpps Switching capacity: 336 Gbit/s Fixed Ports 8 10/100/1,000 Base-T (PoE+), 4 Gig SFP, 2 Combo (10/100/1,000 Base-T or 100/1,000 Base-X) Dimensions (W x D x H) 320 mm x 220 mm x 43.6 mm Input Voltage AC: Rated voltage range: 100V to 240V AC; 50/60 Hz Maximum voltage range: 90V to 264V AC; 47 Hz to 63 Hz Maximum Power Consumption Without PoE power output: 15.61W With PoE power output: 160.5W (PoE: 123.2W) Typical Power Consumption (without PoE) 14.57W Operating Environment Operating temperature: 0m to 1,800m altitude: -5°C to +45°C 1,800m to 5,000m altitude: The operating temperature reduces by 1°C for each 220m increase in altitude.