D-Link(R) xStack DXS-3326GSR 24-Slot Gigabit SFP Switch, With 4 10/100/1000Base-T Ports

The D-Link xStack Series high-performance switch is designed to meet the most demanding high port density fiber requirements. Connect up to 24 computers, peripherals or other Ethernet-enabled devices and share files, music, videos and more across your network with blazing-fast speed.Delivers high scalability with cost effectiveness, with support for 10-Gigabit stacking.Provides 24 Gigabit fiber-optic slots, including (4) 10/100/1000Base-T combo copper ports, for total switching capacity of 128Gbps. Fiber slots are compatible with standard SFP/mini-GBIC tranceivers. It also supports an expansion 2-port module (not included) that can accommodate either 10-Gigabit fiber XFP or 10-Gigabit copper CX-4 ports.Supports up to 40Gbps of shared stacking bandwidth in a ring topology or 20Gbps of dedicated stacking bandwidth in a "star" topology.Convenient rack-mountable unit (with 1U height), or can be stacked up to 12 units high, on this or other D-Link xStack models.Features MAC address table with up to 16000 entries.Supported network management features include Telnet, Web, CLI, SNMP, RMON, TFTP, port mirroring, BootP and DHCP. Supports a number of Level 3 management functions as well, including RIP I/II, OSPF, DVMRP and IPv4 routing.Advanced features include QoS/CoS, VLAN and security functions supporting up to 8 priority queues with IEEE 802.1p traffic priority.Slim, compact design is rack-mountable (with 1U height). Dimensions: 1 3/4in.H x 17 3/8in.W x 16 9/10in.D.Backed by the manufacturers limited lifetime warranty.