Cisco Catalyst Ethernet Switch WS-C4948E-F-E 4948E-F

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
Product Series	4900
Brand Name	Cisco
Manufacturer	Cisco Systems, Inc
Product Model	4948E-F
Product Name	Catalyst 4948E-F Ethernet Switch
Product Line	Catalyst
Manufacturer Part Number	WS-C4948E-F-E
Manufacturer Website Address	http://www.cisco.com
Manageable	Yes
Green Compliant	Yes
Green Compliance Certificate/Authority	RoHS-6
Package Contents	Catalyst 4948E-F Ethernet Switch AC Power Supply 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
Compatible Rack Unit	1U
Height	1.8"
Width	17.4"
Depth	19.4"
Form Factor	Rack-mountable
Weight (Approximate)	16 lb
Ethernet Technology	Gigabit EthernetFast Ethernet
Network Technology	10/100/1000Base-T
Number of Total Expansion Slots	4
Expansion Slot Type	SFP+
Number of Network (RJ-45) Ports	48
Total Number of Network Ports	48
Port/Expansion Slot Details	48 x Gigabit Ethernet Network4 x 10 Gigabit Ethernet Expansion Slot
Input Voltage	110 V AC220 V AC
Limited Warranty	1 Year
Layer Supported	3