Ez a switch szintén kulcsfontosságú a hálózatunkban, mert ezen keresztül kapcsolódunk a forgalomirányítóhoz, és ezzel vannak összekötve az IDF-ek. Nagyon nagy forgalma van, és optikai közegben nagy sebességgel dolgozik.
Leírása:
The Cisco Catalyst® 3550 12T is a member of the Catalyst 3550 Series Intelligent Ethernet Switches, a line of enterprise-class, stackable, multilayer switches that provide high availability, security and quality of service (QoS) to enhance the operation of the network. With a range of Fast Ethernet and Gigabit Ethernet configurations, the Catalyst 3550 Series can serve as both a powerful access layer switch for medium enterprise wiring closets and as a backbone switch for mid-sized networks.For the first time, customers can deploy network-wide intelligent services, such as advanced quality of service (QoS), rate-limiting, Cisco security access control lists, multicast management, and high-performance IP routing-while maintaining the simplicity of traditional LAN switching.
Available for the Catalyst 3550 Series, the Cisco Network Assistant is a free centralized management application that simplifies the administration task of Cisco switches, routers, and wireless access point. Cisco Network Assistant offers user-friendly GUI interface to easily configure, troubleshoot, and enable and monitor the network.
The Catalyst 3550 12T switch provides: