Cisco
WS-X4124-RJ45 - Cisco Catalyst 4500 10/100 Module, 24 Ports
WS-X4124-RJ45 - Cisco Catalyst 4500 10/100 Module, 24 Ports
Cisco WS-X4124-RJ45 – 24-Port 10/100 Ethernet Line Card for Catalyst 4500 Series
The Cisco WS-X4124-RJ45 is a 24-port 10/100 Mbps Ethernet module designed for use with Cisco Catalyst 4500 series switches. This line card provides reliable and scalable Layer 2/3 connectivity in enterprise campus and branch access networks.
Each port supports autosensing for speed and duplex, along with standard RJ-45 connectors. This module is ideal for organizations seeking high port density and consistent performance for desktop and edge device connections.
Key Features:
Model: WS-X4124-RJ45
24 × 10/100 Mbps autosensing Ethernet ports
RJ-45 connectors for straightforward copper cabling
Compatible with Cisco Catalyst 4500 and 4500-E series chassis
Supports Layer 2 switching and optional Layer 3 with supervisor engine
Enterprise-ready for scalable access layer deployments
Non-blocking architecture for efficient performance
Line-rate forwarding on all ports
Best Use Cases:
Enterprise campus access layer
Desktop and endpoint aggregation
Branch offices and wiring closets
Legacy infrastructure support with reliable Cisco architecture
The Cisco WS-X4124-RJ45 is a dependable solution for expanding port capacity on Catalyst 4500 series switches, offering stable Ethernet connectivity for a wide range of enterprise applications.
Low stock: 3 left
Condition: Refurbished
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Warranty
Warranty
The majority of our equipment comes with 6 months warranty, with the exception of tapes and batteries - which comes wth 1 month waranty. If you need a special warranty period, you can ask your contact person for an extended warranty. Please note that the extended warranty can be extended for a maximum of 3 years and in most cases it incurs an extra cost. It must also be purchased at the same time as the original Purchase Order. In the event a faulty part or a part that stops working within its warranty period, email your contact person and request a RMA (email should include Ameta invoice number, product part number & serial number) and we will process your claim. You can view our Terms of sale here: https://ametacomputer.com/pages/terms-of-sale
Conditions
Conditions
Refurbished
Product is cleaned and refurbished by Ameta.
Manufacturer Refurbished
Product is refurbished and re-certified by the original manufacturer.
New F/S
Product is unused and factory sealed in original manufacturer retail packaging.
New
Product is unused with or without original manufacturer packaging, such as bulk, pulls, or spares.
New Open Box (NOB)
Product is unused, but original manufacturer packaging seal is broken or cut.
The condition for each product, can be found in the description of the product.
Shipping
Shipping
Shipping Information
We offer same-day shipping on all orders placed before 14:30 CEST (Central European Summer Time), Monday through Friday. Orders placed after this cutoff will ship the next business day.
Typical delivery times:
- Within Europe: 1–2 business days
- Outside Europe: 2–3 business days
Shipping costs vary depending on the destination and the items in your order. The exact shipping rate will be calculated at checkout.
All items are securely packed and shipped with tracking, so you can follow your delivery every step of the way. If you have special shipping requirements or need express delivery, feel free to contact us before placing your order.

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