73-7615-02-AO Cisco Ws-X4148-Rj21 48-Port Catalyst 4500 Switch Module

The Cisco Ws‑X4148‑RJ21 is a high‑density switch module designed for the Catalyst 4500 series, delivering enterprise‑grade reliability and seamless integration into demanding network environments. Engineered for continuous operation, it provides robust connectivity for a wide range of devices while simplifying cable management with its RJ‑21 interface. Its advanced architecture supports efficient traffic handling, ensuring low latency and high throughput for critical applications. With Cisco’s proven security features and easy installation, this module helps IT teams expand network capacity quickly and maintain optimal performance, making it an ideal choice for growing businesses seeking scalable, dependable infrastructure.