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Cisco Systems CAT4948E ES 48 Port 10/100/-1000+ 4 SFP+ AC P/S

Cisco Systems WS-C4948E-E

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Cisco Systems

Catalyst 4900 Model 4948E

Manufacturer Part#  WS-C4948E-E

UPC Code: 882658292286

Provantage Code:  CSCO36H

  • Product Type: Layer 3 Switch
  • Layer Supported: 3
  • Total Number of Network Ports: 48
  • Form Factor: Rack-mountable
  • Ethernet Technology: Gigabit Ethernet

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NetworkingRouting and Switching DevicesSwitches and Bridges


Cisco Systems WS-C4948E-E Specifications

    CAT4948E ES 48 Port 10/100/-1000+ 4 SFP+ AC P/S


    Cisco is announcing the new Cisco Catalyst 4948E Ethernet Switch optimized for full-featured server-access switching. The Cisco Catalyst 4948E offers forty-eight 10/100/1000-Gbps RJ45 downlink ports and four 1/10 Gigabit Ethernet uplink ports and is designed to simplify data center architecture and operations by offering enterprise-class hardware and software in a one-rack-unit (1RU) form factor optimized for smart top-of-rack (ToR) data center deployments.


General Information
Product NameCAT4948E ES 48 Port 10/100/-1000+ 4 SFP+ AC P/S
Manufacturer Part NumberWS-C4948E-E
Product LineCatalyst
Product Series4900
Product Model4948E
Product TypeLayer 3 Switch
Total Number of Network Ports48
Port / Expansion Slot Details48 x Gigabit Ethernet Network

4 x 10 Gigabit Ethernet Expansion Slot

I/O Expansions
Number of Total Expansion Slots4
Expansion Slot TypeSFP+
Number of SFP+ Slots4
Media & Performance
Ethernet TechnologyGigabit Ethernet
Network Technology10/100/1000Base-T
Network & Communication
Layer Supported3
Power Description
Power SourcePower Supply
Redundant Power SupplyYes
Management & Protocols
Physical Characteristics
Compatible Rack Unit1U
Form FactorRack-mountable
Limited Warranty1 Year
Package Contents
  • Catalyst 4948E Layer 3 Switch
  • AC Power Supply
Green CompliantYes
Green Compliance Certificate / AuthorityRoHS-6
Other Information
Product FamilyCatalyst 4900
Number of Network (RJ-45) Ports48
Memory TechnologySDRAM
  • QoS
  • VLAN
  • SNMP v1/2/3
  • CLI
  • RMON
  • CiscoWorks
  • DHCP
Input Voltage110 V AC

220 V AC

Standard Memory1 GB
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Cisco Systems Catalyst 4900 Model 4948E WS-C4948E-E