Interfaces/Ports
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

General Information
Manufacturer	Cisco Systems, Inc
Manufacturer Part Number	WS-C4948-S
Manufacturer Website Address	http://www.cisco.com
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

WS-C4948-S