Allied Telesis SwitchBlade AT SB4104 - switch
The SwitchBlade AT-SB4000 series, with its versatile modular chassis, is ideal for multiple tenant unit and central point aggregation for Metro Area Networks (MAN) and campus networks, and as an enterprise mid-tier aggregation device. Thanks to very sophisticated multicast and Quality of Service features the AT-SB4000 Series also fits perfectly into education and government networks requiring separation of multicast traffic. In addition it provides the perfect solution for utility companies that need to control and monitor their infrastructure, but also wish to offer multimedia services like Voice, Data, Video and Web-Browsing using the same network structure.
The AT-SB4000 Series combines hardware-based, wire-speed, non-blocking switching and IP/IPX routing with advanced, flexible Policy-Based Quality of Service, rich multicast support, and a comprehensive set of configuration and control features designed to simplify administration and maintenance tasks. The AT-SB4000 Series delivers hardware-based switching for Layer 2, Layer 3, and Layer 4+ with no performance penalty in a wide variety of interface types and feature options.