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WS-X4148-RJ21Lifetime Warranty |
![]() | |
| Manufacturer: | Cisco | |
| Product ID: | WS-X4148-RJ21 | |
| Product Description: | Catalyst 4500 10/100 Module, 48-Ports Telco (4xRJ21) | |
| Shipping: | Typically ships within 2-3 days | |
| Warranty: | Lifetime Warranty | |
1-800-TO-MULTI or Email
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Pre-Owned, Used And Refurbished Cisco WS-X4148-RJ21
With 10 or 100 Mbps of port speed over 48 ports, the WS-X4148-RJ21 is the Cisco 10/100BASE-TX Fast Ethernet switching module designed for the Catalyst 4500 Series switches. Utilizing a Category 5 UTP cable, the WS-X4148-RJ21 provides reliable switching power for your network architecture. The Catalyst 4500 series switches consist of the Catalyst 4503 switch , the Catalyst 4506 switch, the Catalyst 4507R switch, and the Catalyst 4510R switch and the WS-X4148-RJ21 enhances the already stellar performance of these switches.
The Cisco WS-X4148-RJ21 available from MULTI-LINK (MLCP) isn't the only switch in our extensive inventory. We maintain a diverse collection of current and previous generation equipment including modular and fixed-configuration switches, interface cards, and other insert components. Regardless of your Cisco switch needs, we'll find it for you.
By maintaining a large WS-X4148-RJ21 inventory, MULTI-LINK is proud to build long customer relationships. That hope guides our commitment to quality, and that's why we guarantee all used and refurbished WS-X4148-RJ21 will be tested to factory specifications by our onsite technicians, and is backed with our standard lifetime warranty.
Want to request a quote for a new, refurbished or used WS-X4148-RJ21? Simply add it to your quote cart or call us directly at 1-800-TO MULTI (866-8584) and speak with a representative today!
Have surplus WS-X4148-RJ21 or other network equipment? We'd like to hear from you. Please 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-X45-SUP6L-E.
General Information | |
|---|---|
| Manufacturer: | Cisco |
| Product ID: | WS-X4148-RJ21 |
| Product Description: | Catalyst 4500 10/100 Module, 48-Ports Telco (4xRJ21) |
| Product Type: | Switching Module |
Technical Information | |
| Application/Usage: | Switching Network |
Interfaces/Ports | |
| Total Number of Ports: | 52 |
| Connector Type: | RJ-21 |
| Interfaces/Ports Details: | 48 x 10/100Base-TX LAN |
| 4 x RJ-21 | |
Media & Performance | |
| Media Type Supported: | Twisted Pair |
| Twisted Pair Cable Standard: | Category 5 |
| Ethernet Technology: | Fast Ethernet |
| Network Technology: | 10/100Base-TX |
| Maximum Distance Supported: | 328 ft |
| Maximum Data Transfer Rate: | 100 |
Physical Characteristics | |
| Height: | 1.8" |
| Width: | 14.4" |
| Depth: | 10.5" |
| Weight (Approximate): | 4.80 lb |
Miscellaneous | |
| Additional Information: | Port Densities:
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| Compatibility: |
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