HUAWEI S1700-52GFR-4P-AC Managed Switch Uplink Ports: 4 Uplink Interface: SFP Primary Ports: 48 x RJ45 Primary Port Speed: 10/100/1000Mbps MAC Address Table: 8K VLAN Support: 4 K VLANs Access port Trunk port Hybrid port Management VLAN Voice VLAN Uplink Speed: 10/100/1000 Mbps Security: Hardware ACL Packet filtering based on MAC addresses MAC address authentication Port-based 802.1x authentication. RADIUS authentication Port isolation Storm suppression Attack defense, which prevents broadcast traffic, ARP attacks, ICMP attacks, TCP attacks, worm viruses, and DoS attacks DHCP snooping |