The 24-Port Gigabit Layer 2 Switch with 4 Shared Mini-GBIC Slots, model TL2-G244, provides a reliable foundation for a highly scalable managed network. The TL2-G244 features a 48 Gbps switch fabric, 802.1X authentication, SNMP v 3, & Multiple Spanning Tree (MSTP) support. Gigabit Ethernet ports & Mini-GBIC slots provide high speed uplinks to backbone switching or servers. Configure the switch using your choice of Telnet, Hyper Terminal, SNMP, or a Browser. View statistics captured for 17 unique switching parameters. Additional management features such as Port Trunking, IGMP snooping, Static & Dynamic VLAN, Load Balancing, RMON, Qo S, & RSTP allow administrators to effectively manage departmental work groups. Features 24 x 10/100/1000 Mbps Auto -MDIX Gigabit ports 4 x shared SFP (Mini-GBIC) slots 1 x RS-232 console port 8K MAC address entries 4 Mbit data RAM Buffer 802.1Q Tagged VLAN, Dynamic VLAN Learning GVRP, & Asymmetric VLAN (Up to 256 VLAN Groups) Spanning Tree Protocols: 802.1d STP, 802.1w RSTP, & 802.1s MSTP Quality of Service (Qo S): Port-based Qo S & bandwidth rate control, IEEE 802.1p, & DSCP 802.1X Port-Based Access Control & RADIUS Authentication IGMP snooping v 1, v 2 (Up to 64 entries) Link Aggregation & Port Trunking: Static & 802.3ad Dynamic LACP Store-&-Forward switching method 802.3x Flow Control for full duplex & backpressure for half duplex operation Broadcast, Multicast, & DLF (Destination Lookup Failure) Storm Filtering protection Supports port status control (enable/disable, auto-negotiation, speed, duplex, & flow-control) Port Mirroring for network traffic analysis Syslog support for external device logging Switch management with: SNMP v 1, v 2c, v 3 Telnet SSH Console (RS-232) HTTP/HTTPS web browser RMON (4 groups) Front panel diagnostic LED indicators 19” (1U) Rack mount design with mounting hardware included 3-year limited warranty Please note: networking components such as switches, routers & wireless devices require that speeds & standards be consistent throughout the network to gain optimum performance. To avoid compatibility clashes or for advice, please contact us on solutions@ebuyer.com