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Cisco Catalyst 4948E Ethernet Switch WSC4948ESRF Refurbished

Cisco Catalyst 4948E Ethernet Switch WSC4948ESRF Refurbished
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General Information

The Cisco Catalyst 4948E and 4948E-F build on the advanced technology of the Cisco Catalyst 4948 Switches, the most widely deployed ToR switch in the industry, with more than 10 million ports deployed worldwide. The Cisco Catalyst 4948E and 4948E-F double the uplink bandwidth and offer true front-to-back and back-to-front airflow with no side or top venting. The airflow direction is controlled by the changing of fans. Optional front-to-back and back-to-front airflow management reduces data center operating costs by providing strict hot-aisle and cold-aisle isolation.

Interfaces/Ports
Total Number of Network Ports:48
Token Ring Port:No
LRE Port:No
Uplink Port:Yes
Bypass:No
Modular:No
Management Port:Yes
USB:No
Number of Network (RJ-45) Ports:48

Media & Performance
Media Type Supported:Twisted Pair
Ethernet Technology:Gigabit Ethernet
Network Technology:10/100/1000Base-T

I/O Expansions
Number of Total Expansion Slots:4
Expansion Slot Type:SFP+
Shared SFP Slot:No
Number of SFP+ Slots:4

Network & Communication
Layer Supported:3

Management & Protocols
Manageable:Yes
Management:
  • QoS
  • CLI
  • VLAN
  • DHCP
  • IGMP
  • RMON

Memory
Standard Memory:1 GB
Memory Technology:SDRAM

Reliability
MTBF:145422 Hour

Power Description
PoE (RJ-45) Port:No
Power Source:Power Supply
Redundant Power Supply Supported:No

Physical Characteristics
Compatible Rack Unit:1U
Form Factor:Rack-mountable
Form Factor:Desktop
Height:1.8"
Width:19.4"
Depth:17.5"
Weight (Approximate):19 lb

Miscellaneous
Package Contents:
  • Catalyst 4948E Ethernet Switch
  • Power Supply
Certifications & Standards:
  • IEEE 802.3
  • IEEE 802.3u
  • IEEE 802.3z
  • 802.3ab
  • IEEE 802.3D
  • IEEE 802w
  • IEEE 802s
  • IEEE 802.3ad
  • IEEE 802. 1p
  • IEEE 802.1Q
  • IEEE 802. 1x
  • CE
  • UL 60950-1
  • CAN/CSA-C22.2 No. 60950-1
  • EN 60950-1
  • IEC 60950-1
  • FCC Part 15 (CFR 47) Class A
  • ICES-003 Class A
  • EN55022 Class A
  • CISPR22 Class A
  • AS/NZS 3548 Class A
  • VCCI Class A
  • EN55024
  • ETS300 386
  • EN50082-1
  • EN61000-3-2
  • EN61000-3-3
  • ETS 300 019 Storage Class 1.1
  • ETS 300 019 Transportation Class 2.3
  • ETS 300 019 Stationary Use Class 3.1
  • AS/NZS 60950
  • IEC 60825-1
  • IEC 60825-2
  • EN 60825-1
  • EN 60825-2
  • 21 CFR 1040
Environmentally Friendly:Yes
Environmental Certification:RoHS-6

Warranty
Limited Warranty:90 Day

WARNING: This product can expose you to chemicals including Di(2-ethylhexyl)phthalate (DEHP), which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.
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Shipping Restrictions
  • This item cannot be shipped to PO Boxes.
  • This item can be shipped only within the U.S.

Special Order Item

This item ships directly from the manufacturer and is not stocked in our warehouse. If stock is available at the manufacturer, the item will ship directly to you, usually within 7 - 15 business days.

Once the order has been sent to the manufacturer it can no longer be canceled.

If payment is made via credit card it will be charged before the order is sent to the manufacturer.

You must contact the manufacturer directly regarding returns and defective items.

We will contact you by email if the item is sold out or backordered (and we were unable to update the site before you placed the order) or if the item will be delayed longer than expected.

We have no control over the speed of the manufacturer's order processing, or whether they will honor your request to ship the item by any particular method.



  • UPC: 882658483615 
  • Mfr's Part #: WS-C4948E-S-RF