WS-X4148-RJ21

The WS-X4148-RJ21 module is designed to expand the port capacity of Cisco Catalyst 4500 switches, offering 48 RJ21 ports for streamlined cable management and high-density connections. This module is commonly used in enterprise networks where space and port density are critical considerations.

Built for data centers and large campus networks, it enables network administrators to connect numerous devices efficiently while maintaining network performance and reliability. Its compatibility with Cisco Catalyst 4500 chassis makes it a preferred choice in environments already using Cisco infrastructure.

Key Features

• Delivers 48 RJ21 ports for consolidated wiring and easy deployment
• Integrates smoothly with existing Catalyst 4500 series hardware
• Supports a range of network protocols for versatile use
• Optimized for high traffic and enterprise networking demands
• Built with durable components to ensure consistent operation

This switch module is often found in setups requiring dense port configurations without sacrificing performance. It plays a key role in simplifying cabling and scaling network access points in busy office or data center environments.