Huawei S1720-28GWR-4X-E switch with 24-ports 1000BASE-T, 4-ports 10GE SFP+
No extension slots
Forwarding perfomance: 96Mpps
Switching capacity:168Gbps
16K MAC address entries
Non-POE
Specification
Downlink Ports
24 Ethernet 10/100/1,000 ports
Uplink Ports
4 10Gig SFP+
MAC Address Table
16K MAC
Dimensions (W x D x H)
S1720-28GWR-PWR-4TP-E/S1720-52GWR-4P-E/S1720-28GWR-4X-E/S1720-52GWR-4X-E: 442 mm x 220 mm x 43.6 mm S1720-52GWR-PWR-4P-E/S1720-28GWR-PWR-4X-E/S1720-52GWR-PWR-4X-E: 442 mm x 310 mm x 43.6 mm
Input Voltage
100V to 240V AC, 50 Hz/60 Hz
EEE
Support
Power Consumption
S1720-28GWR-4X-E: 27.9W S1720-28GWR-PWR-4X-E: Without PD: 42.7W With PD: 448.5W (PoE: 369.6W)
Operating Temperature
0m to 1,800m: 0°C to 45°C 1,800m to 5,000m: Decreases 1°C for every 220m increase in altitude
Humidity (non-condensing)
5% to 95%
Heat Dissipation
S1720-28GWR-4X-E/S1720-28GWR-PWR-4TP-E: Fan-free natural heat dissipation Other models: Heat dissipation using fans supporting intelligent speed adjustment
