Cisco 8-Port 10GbE Gigabit Expansion Module

Overview

The Cisco WS-X4908-10GE= is an 8-port 10 Gigabit Ethernet expansion module designed to enhance the bandwidth capacity of compatible Cisco switches. Each port supports up to 10 Gbps throughput, providing a significant performance boost for networks handling large data transfers, cloud applications, and virtualized environments. Its plug-in design allows for quick installation without the need to replace the entire switch chassis, making it a practical upgrade for enterprise data centers and campus networks.

Key features

• Eight 10 Gigabit Ethernet ports deliver high-speed connectivity to reduce network bottlenecks.
• Line-rate 10 Gbps performance on every port ensures consistent and predictable data flow.
• Wired connections provide stable, low-latency links ideal for real-time analytics and high-definition video streaming.
• Compact plug-in module installs easily into compatible Cisco switches, minimizing downtime during upgrades.
• Lightweight design at 2.43 pounds allows for simple handling and fast field replacement.
• Rugged construction supports continuous operation in demanding enterprise and campus environments.

Key specs

• Number of ports: 8
• Port speed: 10 Gigabit Ethernet (10 Gbps)
• Module weight: 2.43 pounds
• Compatibility: Designed for Cisco switches with compatible expansion slots

Installation and setup

Installing the WS-X4908-10GE= module is straightforward and requires no complex configuration changes. Simply slide the module into the designated slot on your Cisco switch and secure it in place. The new ports are immediately recognized by Cisco management software, allowing network administrators to integrate the additional capacity seamlessly into existing infrastructure.

Ideal uses and environments

This expansion module is well suited for organizations that need to increase 10 Gigabit Ethernet capacity quickly and cost-effectively. It fits well in enterprise data centers, campus core networks, and branch aggregation points where high throughput and low latency are critical. The module supports workloads such as large file transfers, cloud-hosted applications, and virtualized services that demand reliable, high-speed network connections.