3COM 3C200400 LANPLEX 2500 FDDI DAS SINGLEMODE MODULE

The CoreBuilder 2500 Layer 3 switch is an ideal migration platform for Ethernet networks that require High-Function Layer 3 Switching and the flexibility of using up to two FDDI, Fast Ethernet, or ATM high-speed interfaces in any combination. Built on the 3Com (ISE chip) ASIC and tightly coupled RISC processor, the CoreBuilder 2500 switch puts high-end performance and functionality into a flexible, affordable, switching platform. With the CoreBuilder 2500 switch you can take advantage of full-wire-speed forwarding on all Ethernet ports. The platform is particularly well suited to extending Layer 3 Switching over ATM. The device can be used as a Layer 3 ATM edge switch or a one-armed router for ATM environments, or as an FDDI Fast Ethernet-to-ATM gateway.