Cisco Catalyst 2948G Ethernet Switch

The Cisco Catalyst 2948G-GE-TX Gigabit Ethernet Switch is a fixed-configuration switch that provides Gigabit Ethernet connectivity for small and medium-sized networks. The Cisco Catalyst 2948G-GE-TX switch enhances network performance and productivity with the highest 10/100/1000-Mbps port density in a 1 rack unit (RU) form factor in the networking industry. The Cisco Catalyst 2948G-GE-TX is also an affordable solution for delivering gigabit-speed connectivity to the desktop over Category 5 copper cabling.

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

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

Media & Performance
Media Type Supported: Twisted Pair
Ethernet Technology: Gigabit Ethernet
Network Technology:

• 10Base-T
• 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: 2
Management & Protocols
Manageable: Yes
Power Description
Power Source: Power Supply
Redundant Power Supply Supported: Yes
Power Consumption: 130 W
Physical Characteristics
Form Factor:

• Rack-mountable
• Wall Mountable
• Desktop

Height: 1.7″
Width: 17.5″
Depth: 17″
Weight (Approximate): 13 lb
Miscellaneous
Package Contents:

• Switch
• AC power cord
• Mounting kit containing these items:

• Four rubber feet for installing the switch on a desktop
• Three number-8 Phillips pan-head screws for mounting the switch on or under a desk or on a wall
• Screw template for aligning screws
• Magnet for mounting the switch on a metal surface

• One RJ-45-to-DB-9 adapter (console port) cable
• About the Catalyst 2940 Documentation flyer
• Product ownership registration card

Warranty
Limited Warranty: Lifetime