WS-X4248-RJ21V

Lifetime Warranty
WS-X4248-RJ21V
Manufacturer: Cisco
Product ID: WS-X4248-RJ21V
Product Description: Catalyst 4500 PoE 802.3af 10/100, 48-Ports (RJ21)
Shipping: Typically ships within 2-3 days
Warranty: Lifetime Warranty
Any Questions?
1-800-TO-MULTI or Email

Pre-Owned, Used And Refurbished Cisco WS-X4248-RJ21V

The 48-port IEEE 802.3af-compliant PoE 10/100BASE-TX RJ-21 switching module, also known as the Cisco WS-X4248-RJ21V, is a 10/100BASE-TX Fast Ethernet switching module designed for use with the Cisco Catalyst 4500 Series of switches. The WS-X4248-RJ21V utilizes a Category 5 UTP cable and delivers up to 15.4 W per powered device on all 48 ports (to a 312 W total on the Catalyst 4006) PoE. The WS-X4248-RJ21V offers all the benefits of Fast Ethernet for your networking architecture.

MULTI-LINK (MLCP) offers a variety of options other than the Cisco WS-X4248-RJ21V in our extensive inventory of switch equipment. If you're interested in requesting a quote for a new, refurbished or used WS-X4248-RJ21V, add it to your quote cart. Would you rather talk to us in person? Call a representative directly at 1-800-TO MULTI (866-8584) today!

Because MULTI-LINK maintains a large WS-X4248-RJ21V inventory, we can often ship same day or within 1-2 days of your order. We know that "diversity" within our stock is the key to customer satisfaction, so we provide an extensive selection of current and previous generation equipment from fixed-configuration and modular switches, to interface cards, as well as other insert components. Whatever your Cisco switch requirement, MULTI-LINK is your one-stop source.

We approach every transaction with a commitment to quality and guarantee all used and refurbished WS-X4248-RJ21V isn't shipped until it has been tested to factory specifications by our onsite technicians. We back that promise with our standard lifetime warranty.

Time to upgrade? If you have surplus WS-X4248-RJ21V or other network equipment, visit our Investment Recapture page to review various buy-back options, list your equipment on our Sell Us Your Surplus form or call us directly for assistance at 1-800-TO MULTI (866-8584).

You might also be interested in WS-X4424-GB-RJ45.

General Information
Manufacturer: Cisco
Product ID: WS-X4248-RJ21V
Product Description: Catalyst 4500 PoE 802.3af 10/100, 48-Ports (RJ21)
Product Type: Switching Module
Marketing Information
The Cisco Catalyst 4500 Series Switch expands Power-over-Ethernet (PoE) support. PoE, offers greater flexibility and mobility to users by delivering standards-based integrated power to increase network flexibility and usefulness with the support of new devices, services, and applications.
Technical Information
Application/Usage: Switching Network
Interfaces/Ports
Total Number of Ports: 48
Connector Type: RJ-21
Interfaces/Ports Details: 48 x RJ-21 10/100Base-TX Inline Power LAN
Media & Performance
Maximum Data Transfer Rate: 100
Miscellaneous
Additional Information:
  • Power Consumed During Operation:
  • 65 W
  • Power Consumed in Reset Mode:
  • 40 W
  • Maximum Power Per Port:
  • 15 W
  • Efficiency:
  • 89% (If the powered device requires 5 W, then the switch allocates 5.6 W)
Compatibility:
  • Catalyst 4503 Switch Chassis
  • Catalyst 4506 Switch Chassis
  • Catalyst 4006 Switch Chassis

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