C3KX-NM-10G

The Cisco 10 Gigabit Ethernet Network Module is built for high-performance network environments requiring fast uplinks and reliable connectivity. Often found in enterprise networks, data centers, and campus infrastructures, this module enhances existing Cisco Catalyst 3000 series switches by adding 10 Gigabit uplink capabilities.

Engineered for network administrators and IT professionals, it supports multiple SFP+ transceivers, allowing flexible fiber or copper connections to meet diverse networking needs. This module is ideal for organizations looking to increase bandwidth and improve network responsiveness without replacing their entire switch.

Key Features

• Four SFP+ ports supporting 10Gbps speeds for flexible uplink options
• Seamless integration with Cisco Catalyst 3750-X and 3560-X switches
• Supports both fiber optic and direct attach copper cables
• Provides efficient high-bandwidth connectivity for growing network demands
• Compact form factor ensures easy installation and scalability

In practice, this module is commonly deployed in enterprise edge or aggregation layers where increased uplink speed is critical. It allows IT teams to scale network capacity smoothly while maintaining compatibility with existing infrastructure. Its ability to support various transceiver types helps adapt to different cabling environments without hassle.