Cabletron has discontinued several products over the past two years, from some Ethernet, token-ring and FDDI switching and routing modules to SmartSwitch 9000 processors, although the company is offering replacements for some of these products.
Rainier will support Layer 2, 3, 4 and 5 switching and routing and will allow wire-speed links among Ethernet, ATM and Sonet networks. It will also handle Ethernet and packet-over-Sonet traffic and serve as a bridge between the two types of network.
Nortel has frozen plans to release a " large-scale optical device that was once claimed was crucial for boosting internet connectivity. Nortel acquired the internet switching technology when it bought Xros in a $3.2bn all-stock deal in 2000.
Instead of a known and dedicated connection, each packet may arrive by a vastly different routing. As the bits per second passing through these facilities are of the same order, then the promise is that huge (and very expensive) circuit switches...
Cisco plans to introduce a Gigabit Ethernet switch module that can fit into an IBM BladeCenter server rack sometime this month. Specifically, Cisco will provide IP telephones as well as IP switching and routing gear that will be used in the network...
Outside healthcare, the report points to many future applications of wireless tech in the transport sector, including road-to-vehicle and car-to-car comms technology to alert drivers to traffic jams to help reduce congestion; intelligent transport...