Cisco Catalyst 4948E-F Ethernet Switch

The Cisco Catalyst 4948E and 4948E-F Ethernet Switches are the Cisco Catalyst 4900 Series data center switches built from the start to deliver best-in-class, full-featured server-access switching. The switches include identical features except that the Cisco Catalyst 4948E offers front-to-back cooling, and the Cisco Catalyst 4948E-F offers back-to-front cooling. Each switch offers forty-eight 10/100/1000-Gbps RJ45 downlink ports and four 1 and 10 Gigabit Ethernet uplink ports. The switches are designed to simplify data center architecture and operations by offering service provider-grade hardware and software in a one-rack-unit (1RU) form factor optimized for full-featured top-of-rack (ToR) data center deployments.

Product Type: Ethernet Switch
Interfaces/Ports
Total Number of Network Ports: 48
Port/Expansion Slot Details:

• 48 x Gigabit Ethernet Network
• 4 x 10 Gigabit Ethernet Expansion Slot

Media & Performance
Ethernet Technology:

• Gigabit Ethernet
• Fast Ethernet

Network Technology: 10/100/1000Base-T
I/O Expansions
Number of Total Expansion Slots: 4
Expansion Slot Type: SFP+
Number of SFP+ Slots: 4
Network & Communication
Layer Supported: 3
Management & Protocols
Manageable: Yes
Power Description
Power Source: Power Supply
Redundant Power Supply Supported: Yes
Physical Characteristics
Compatible Rack Unit: 1U
Form Factor: Rack-mountable
Height: 1.8″
Width: 17.5″
Depth: 19.4″
Weight (Approximate): 19 lb
Miscellaneous
Package Contents:

• Catalyst 4948E-F Ethernet Switch
• 1 x RJ-45-to-RJ-45 Adapter Cable
• 1 x RJ-45 female-to-DB-9 female Adapter Plug
• System Ground Kit
• 2 x 19″ Rack-Mounting Brackets
• 8 x M4 x 8 mm Phillips Flat-Head Screws
• 4 x 12-24 x 3/4-” Phillips Machine Screws
• 4 x 10-32 x 3/4-” Phillips Machine Screws
• Disposable ESD Wrist Strap

Environmentally Friendly: Yes
Environmental Certification: RoHS-6
Warranty
Limited Warranty: 1 Year