Cisco Catalyst 4948E-F Ethernet Switch

48 Ports – Manageable – Gigabit Ethernet, Fast Ethernet – 10/100/1000Base-T – 3 Layer Supported – 1U High – Rack-mountable – 1 Year Limited Warranty

Brand Name	Cisco
Compatible Rack Unit	1U
Depth	19.4"
Environmental Certification	RoHS-6
Environmentally Friendly	Yes
Ethernet Technology	Gigabit Ethernet
Expansion Slot Type	SFP+
Form Factor	Rack-mountable
Height	1.8"
Layer Supported	3
Limited Warranty	1 Year
Manageable	Yes
Manufacturer	Cisco Systems, Inc
Manufacturer Part Number	WS-C4948E-F
Manufacturer Website Address	http://www.cisco.com
Marketing Information	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.
Network Technology	10/100/1000Base-T
Number of SFP+ Slots	4
Number of Total Expansion Slots	4
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
Port/Expansion Slot Details	4 x 10 Gigabit Ethernet Expansion Slot
Power Source	Power Supply
Product Family	Catalyst 4900
Product Line	Catalyst
Product Model	4948E-F
Product Name	Catalyst 4948E-F Ethernet Switch
Product Series	4900
Product Type	Ethernet Switch
Redundant Power Supply Supported	Yes
Total Number of Network Ports	48
Weight (Approximate)	19 lb
Width	17.5"