Коммутатор Huawei S3700-28TP-PWR-EI-AC Twenty-four 10/100 Base-TX ports, two 1,000 Base-X SFP ports, and two gigabit combo ports (10/100/1,000 Base-T or 100/1,000 Base-X) AC power supply PoE+ Forwarding performance: 9.6 Mpps Switching Capacity: 64 Gbit/s Ports Description 24 x 10/100 Base-TX 2 x 1,000 Base-X, 2 x GE Combo MAC Address Table IEEE 802.1d compliance 16K MAC address entries MAC address learning and aging Static, dynamic, and blackhole MAC address entries Packet filtering based on source MAC addresses VLAN 4K VLANs Guest VLANs, voice VLAN, and super VLAN LAN assignment based on MAC addresses, protocols, and IP subnets QinQ Selective QinQ 1:1 VLAN mapping N:1 VLAN mapping Reliability RRPP (ring topology, intersecting rings, and multi-instance), implementing protection switchover within 50 ms Smart Link tree topology and Smart Link multi-instance, providing the millisecond-level protection switchover