Manufacturer: Cisco Systems, Inc
Manufacturer Part Number: WS-C3550-48-EMI
Manufacturer Website Address: http://www.cisco.com
Brand Name: Cisco
Product Line: Catalyst
Product Series: 3550
Product Model: 3550-48-EMI
Product Name: Catalyst 3550-48 Ethernet Switch
Marketing Information:
The Cisco Catalyst® 3550 48 EMI 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.
Product Type: Ethernet Switch
Interfaces/Ports
Total Number of Network Ports: 48
Port/Expansion Slot Details:
- 48 x Fast Ethernet Network
- 2 x Gigabit Ethernet Expansion Slot
Media & Performance
Media Type Supported: Twisted Pair
Ethernet Technology: Fast Ethernet
Network Technology:
- 10Base-T
- 10/100Base-TX
I/O Expansions
Number of Total Expansion Slots: 2
Expansion Slot Type: GBIC
Management & Protocols
Manageable: Yes
Power Description
Input Voltage:
- 110 V AC
- 220 V AC
Power Consumption: 110 W
Physical Characteristics
Height: 1.8″
Width: 17.5″
Depth: 16.3″
Weight (Approximate): 13 lb
Miscellaneous
Package Contents:
- This Catalyst 3550 Multilayer Switch Hardware Installation Guide
- Where to Find the Catalyst 3550 Documentation flyer
- Cisco Documentation CD-ROM
- AC power cord
- Mounting kit containing:
– Four rubber feet for mounting the switch on a table
– Two 19-inch rack-mounting brackets
– Six Phillips flat-head screws for attaching the brackets to the switch
– Four Phillips machine screws for attaching the brackets to a rack
– One cable guide and one black Phillips machine screw for attaching the cable guide to one of the mounting brackets
– One RPS connector cover (for wall mounting)
– Two Phillips pan-head screws (for attaching the RPS cover)
– Four Phillips truss-head screws (for wall-mounting brackets) - One RJ-45-to-DB-9 adapter cable
- Cisco Information Packet, containing warranty, safety, and support information
Warranty
Limited Warranty: Lifetime
