Switch - 48 ports - managed - stackable | Desktop, rack-mountable 1U | Gigabit Ethernet | 48 x 10/100/1000 (PoE+) + 4 x SFP | PoE+ | 370 W | Switching capacity: 104 Gbps | Forwarding table entries: 16000 ¦ Tagged VLANs: 4095 | 9600 bytes | SNMP 2c, HTTP | RADIUS | Layer 2 switching, auto-negotiation, VLAN support, auto-uplink (auto MDI/MDI-X), IGMP snooping, port mirroring, E-mail alert, Broadcast Storm Control, firmware upgradable, Spanning Tree Protocol (STP) support, Rapid Spanning Tree Protocol (RSTP) support, Access Control List (ACL) support, Quality of Service (QoS), DHCP server, SMS alert, STP Root Guard, role based access control, DHCP client, cable test | IEEE 802.1D, IEEE 802.1Q, IEEE 802.1p, IEEE 802.3af, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.1ab (LLDP), IEEE 802.3at | |