D-Link 48-Port 10/100Mbps + 4 Combo 1000BASE-T/SFP Layer 2 xStack Managed Switch, Fanless

Tech Specs

Switch

D-Link 48-Port 10/100Mbps + 4 Combo 1000BASE-T/SFP Layer 2 xStack Managed Switch, Fanless, DC Fan, 19-inch, 1U Rackmount, D-Link Single IP Management (Virtual Stack), Internet Group Multicast Protocol (IGMP) Snooping, Multicast Listener Discovery (MLD) Snooping, Ethernet Ring Protection Switching (ERPS), Gratuitous Address Resolution Protocol (ARP), 802.3ah Ethernet Link OAM, 802.1v Protocol VLAN, VLAN Trunking, Asymmetric VLAN, Double VLAN (Q-in-Q), Selective Q-in-Q, IGMP Snooping Multicast (ISM) VLAN, Quality of Service (QoS), Access Control List (ACL), CPU Interface Filtering, 802.1ag Connectivity Fault Management (CFM), Broadcast/Multicast/Unicast Storm Control, Traffic Segmentation, D-Link Safeguard EngineTM, IP-MAC-Port Binding (IMPB), ARP Spoofing Prevention, BPDU Attack Protection, DHCP Server Screening*, 802.1X Port-based Access Control 802.1X Host-based Access Control, Per Queue Bandwidth Control.