Cisco NIM-ES2-4 ISR 4000 Series 4x Gigabit Ethernet RJ-45 Router Module NIMES24

Description:

The Cisco NIM-ES2-4 Network Interface Module is used in Cisco ISR 4000 Series routers to provide additional Gigabit Ethernet switching capabilities for integrated branch network deployments. Commonly installed in enterprise branch routers, office network infrastructures, and distributed corporate environments requiring expanded Ethernet connectivity. Maintenance teams, network administrators, and system integrators use this module for network expansion, infrastructure upgrades, or replacement of existing router interface modules.

Applications:

The Cisco NIM-ES2-4 Router Module is deployed in enterprise branch network environments to add Layer 2 switching functionality and additional Ethernet connectivity to Cisco Integrated Services Routers. It is commonly used in branch offices, retail networks, financial institutions, and distributed enterprise locations where additional LAN ports are required to connect workstations, IP phones, and other network devices. Network administrators and system integrators implement this module to expand router interface capacity, support integrated network services, and simplify branch network infrastructure.

Technical Specifications:

• Manufacturer Part Number (MPN): NIM-ES2-4
• Brand: Cisco
• Product Type: Network Interface Module
• Compatible Platforms: Cisco ISR 4000 Series Routers
• Ports: 4 × Gigabit Ethernet RJ-45 ports
• Interface Type: 10/100/1000Base-T Ethernet
• Layer Support: Layer 2 switching
• Module Type: NIM (Network Interface Module)
• Installation Type: Router expansion slot module
• Network Standard: IEEE 802.3 Ethernet
• Connectivity: Copper Ethernet RJ-45 interfaces
• Deployment Type: Enterprise branch network expansion module

Common Replacements:

• Cisco NIM-ES2-8 Network Interface Module
• Cisco NIM-1GE-CU-SFP Interface Module
• Cisco NIM-2GE-CU-SFP Interface Module