Cisco NIM-2GE-CU-SFP 2-port Gigabit Ethernet dual-mode GE/SFP Module NIM2GECUSFP

Description:

The Cisco NIM-2GE-CU-SFP Network Interface Module is a 2-port Gigabit Ethernet dual-mode module used in Cisco Integrated Services Routers to provide flexible copper and fiber connectivity. Commonly installed in enterprise routers, branch networks, and industrial communication systems where modular network expansion is required. Maintenance teams and system integrators use this module for upgrades, expansion, and replacement of existing interface modules to enhance connectivity options and performance.

Applications:

The Cisco NIM-2GE-CU-SFP module is widely used in enterprise and industrial networking environments to enable flexible Gigabit Ethernet connectivity using either copper or fiber interfaces. It is deployed in branch offices, remote sites, and distributed networks to connect routers to switches, service provider links, or fiber infrastructure. With dual-mode capability, this module allows seamless adaptation to different network media types, making it ideal for evolving network environments requiring both RJ-45 and SFP connectivity.

Technical Specifications:

• Manufacturer: Cisco
• Model / Part Number: NIM-2GE-CU-SFP
• Alternate Part Number: NIM2GECUSFP
• Product Type: Network Interface Module
• Ports: 2x Gigabit Ethernet dual-mode ports
• Interface Types: RJ-45 (copper) and SFP (fiber)
• Data Rate: 10/100/1000 Mbps
• Compatibility: Cisco ISR 4000 Series Routers
• Slot Type: NIM (Network Interface Module) slot
• Auto-Negotiation: Supported
• Duplex Modes: Full/Half duplex
• Installation Type: Plug-in module
• Application: Network expansion and media flexibility

Common Replacements:

• Cisco NIM-1GE-CU-SFP
• Cisco NIM-2GE-SFP
• Cisco NIM-ES2-4