WS-C4948-S Cisco Catalyst 4948 Layer 3 Managed Switch

WS-C4948-S Technical Specifications

Cisco Catalyst 4948 Managed Layer 3 Switch with 48 Ethernet Ports & 4 Shared SFP Ports

General Information
Manufacturer: Cisco Systems, Inc.
Manufacturer Part Number: WS-C4948-S
Brand Name: Cisco
Product Line: Cisco Catalyst
Product Series: 4900
Product Model: C4948
Product Type: Layer 3 Switch
Interfaces/Ports
Total Network Ports: 48
RJ-45 Network Ports: 48
Port/Expansion Slot Details: 48 x Gigabit Ethernet
Expansion Slot Details: 4 x Fast Ethernet
Media & Performance
Supported Media Type: Twisted Pair
Ethernet Technology: Gigabit Ethernet
Network Technology: 10/100/1000Base-T
I/O Expansions
Total Expansion Slots: 4
Expansion Slot Type: SFP
Shared SFP Slot: Yes
SFP Slots Available: 4
Network & Communication
Supported Layer: 4
Memory
Standard Memory: 256 MB SDRAM
Flash Memory: 64 MB
Power Description
Input Voltage: 110 V AC / 220 V AC
Power Source: Power Supply
Redundant Power Supply: Yes