Cisco Catalyst 4948 Layer 3 Switch – 48 x 10/100/1000Base-T


General Information
Manufacturer Cisco Systems, Inc
Manufacturer Part Number WS-C4948-S
Manufacturer Website Address
Brand Name Cisco
Product Line Catalyst
Product Series 4900
Product Model 4948
Product Name Catalyst 4948 Layer 3 Switch
Marketing Information Cisco Catalyst 4948 is a wire-speed, low latency, 48-port 10/100/1000 Ethernet, Layer 2-4, 1-rack-unit (RU), fixed-configuration switch for rack-optimized server-switching applications. The Cisco Catalyst 4948 Switch offers exceptional performance and reliability for Layer 2 and Layer 3 server switching deployments for enterprise and small and medium-sized (SMB) businesses.
Product Type Layer 3 Switch


Total Number of Network Ports 48
Port/Expansion Slot Details 48 x Gigabit Ethernet Network
Port/Expansion Slot Details 4 x Fast Ethernet Expansion Slot
Media & Performance
Media Type Supported Twisted Pair
Ethernet Technology Gigabit Ethernet
Network Technology 10/100/1000Base-T
I/O Expansions
Number of Total Expansion Slots 4
Expansion Slot Type SFP
Shared SFP Slot Yes
Number of SFP Slots 4
Network & Communication
Layer Supported 4
Management & Protocols
Manageable Yes
Power Description
Power Source Power Supply
Redundant Power Supply Yes
Physical Characteristics
Height 1.7″
Width 17.3″
Depth 16.1″
Weight (Approximate) 16.49 lb
Package Contents
  • Catalyst 4948 Layer 3 Switch
  • Fan tray
  • IP Base software image (RIP, static routes)
  • One AC power supply (PWR-C49-300AC)


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