Cisco WS-C3550-48-SMI-RFB Catalyst 3550-48 SMI Switch WS-C3550-48-SMI-RFB

The Cisco Catalyst� 3550 48 SMI 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, as a backbone switch for mid-sized networks, and also for the edge of metro access 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.

Embedded in the Catalyst 3550 Series is the Cisco Cluster Management Suite (CMS) Software, which allows users to simultaneously configure and troubleshoot multiple Catalyst desktop switches using a standard Web browser. Cisco CMS Software provides new configuration wizards that greatly simplify the implementation of converged applications and network-wide services.

Data transmission



MAC address table



8000 entries


Supported data transfer rates



10/100/1000 Mbps


Management features



Switch type



Managed


Operational conditions



Operating relative humidity (H-H)



10 - 85 %


Operating temperature (T-T)



0 - 45 �C


Other features



Data transfer rate



100 Mbit/s


Dimensions (WxDxH)



445 x 445 x 413 mm


I/O ports



48 - 10/100 ports RJ-45 2- 1000BASE-X ports


Management level



lo


Management platform



Web-based Cisco CMS Software


Networking features



LAN


Slot type



SMI


Package dimensions



Gross Weight (Package, kg)



2 kg


Performance



Compatible operating systems



Cisco IOS


Internal memory



16 MB


Product dimensions



Net Weight (Product, kg)



2 kg


Protocols



Data link protocols



IEEE 802.1D,PVST+,IEEE 802.1s


Management protocols



Routing Protocols, ACLs, and QoS


Vendor information



Brand Name


Cisco


Warranty



1 Year(s)