S5720-52P-PWR-LI-AC Specification |
Ports | 48 Ethernet 10/100/1,000 Base-T ports, 4 Gig SFP ports |
Power | AC power supply, supporting RPS (redundant power supply) |
PoE Support | PoE+ |
Forwarding performance | 87 Mpps / 144 Mpps |
Switching capacity | 336 Gbit/s |
Dimensions (W x D x H) | 442 mm x 310 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: 61.7W With PoE power output: 461.8W (PoE: 370W) |
Typical Power Consumption (without PoE) | 42W |
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. |
Relative Humidity | 5% to 95% (non-condensing) |
Heat Dissipation | Heat dissipation with fan, intelligent fan speed adjustment |
MAC Address Table | 16K MAC address entries MAC address learning and aging Static, dynamic, and blackhole MAC address entries Packet filtering based on source MAC addresses Interface-based MAC learning limiting |
VLAN Features | 4K VLANs Guest VLAN and voice VLAN GVRP MUX VLAN VLAN assignment based on MAC addresses, protocols, IP subnets, policies, and interfaces 1: 1 and N: 1 VLAN mapping |
Jumbo Frame | 10K |
Ethernet Loop Protection | RRPP ring topology and RRPP multi-instance Smart Link tree topology and Smart Link multi-instance, providing millisecond-level protection switchover SEP ERPS (G.8032) STP (IEEE 802.1d), RSTP (IEEE 802.1w), and MSTP (IEEE 802.1s) BPDU protection, root protection, and loop protection BPDU tunnel |
Multicast | PIM DM, PIM SM, PIM SSM IGMPv1/v2/v3 and IGMPv1/v2/v3 snooping MLD v1/v2 and MLDv1/v2 snooping Multicast forwarding in a VLAN and multicast replication between VLANs Multicast load balancing among member ports of a trunk Controllable multicast Interface-based multicast traffic statistics |
IP Routing | Static route, RIP, RIPng, OSPF, and OSPFv3 |
IPv6 Features | Neighbor Discovery (ND) Path MTU (PMTU) IPv6 ping, IPv6 tracert, and IPv6 Telnet |
