GSW-2490TXM

24- Port 10/100Mbps 19'' stackable managed Switch- modular expandable

• 24x 10/100Mbps Fast Ethernet switch ports
• compliant with IEEE 802.3, 802.3u, 802.3z and 802.3x
• auto MDI/MDI-X crossover for all ports
• 2 expansion slots for Gigabit, 100BaseSX or stack-module
• one console port (RS 232) on the front side for SNMP configuration
• TELNET, virtual LAN, quality of service, RMON
• NWay auto negotiation, half and full duplex operation
• back-pressure for half duplex operation
• IEEE 802.3x flow-control for full duplex operation
• store and forward architecture
• 12Gbps back-plane speed
• 4KB MAC address table
• 6MB buffer memory
• port based VLAN (up to 32 VLAN groups)
• spanning tree protocol
• port enable/disable function
• port trunking (up to 4 ports to a total of 800Mbps)
• designed with internal power supply

• 100BaseFX Fiber SC, 1000BaseFX Fiber SC, 1000BaseT
• Copper RJ45 Stack-Modul
• MDU-0126SX 1-Port 1000SX Multi-mode module (SC)
• MDU-0126LX 1-Port 1000LX Single-mode module (SC)
• MDU-0126TX 1-Port 1000T module (RJ-45)
• MDU-0126FX 1-Port 100FX Multi-mode module (SC)
• MDU-0127FX 1-Port 100FX Single-mode module (SC)
• MDU-0126GX GBIC module
• GVT-0200 GBIC SX/SC transceiver for MDU-0126GX (2km)
• GVT-0201 GBIC LX/SC transceiver for MDU-0126GX (10km)
• GVT-0202 GBIC LX/SC transceiver for MDU-0126GX (40km)
• MDU-0126GB mini GBIC module
• GVT-0200 GBIC SX/LC transceiver for MDU-0126GB (2km)