Cisco Network Interface Expansion Module NIM-ES2-8

BRAND NEW. FACTORY SEALED. FULL CISCO WARRANTY INCLUDED.

Overview

The Cisco NIM-ES2-8 is an 8-port Layer 2 Gigabit EtherSwitch Network Interface Module built for Cisco Integrated Services Routers. It brings switching directly into the router, making branch networks simpler, cleaner, and easier to manage.

This module allows organizations to connect IP phones, wireless access points, video endpoints, and user devices without adding a separate access switch. By integrating routing and switching into a single platform, it reduces hardware sprawl while maintaining enterprise-grade reliability.

Key Features

• 8 integrated Gigabit Ethernet Layer 2 switch ports
• Designed for Cisco Integrated Services Routers
• Enables direct connection of IP phones and access points
• Reduces the need for external access switches
• Supports data, voice, and video traffic
• Enterprise-grade reliability for branch deployments

Technical Specifications

Manufacturer: Cisco

Product Type: Network Interface Expansion Module

Model: NIM-ES2-8

Switch Type: Layer 2 EtherSwitch

Ports: 8 x Gigabit Ethernet

Connectivity Technology: Wired

Form Factor: Plug-in module

Compatible Slots: NIM

Use Cases

The NIM-ES2-8 is ideal for branch offices that need compact and efficient switching. It works well in environments where space, power, and simplicity matter. Common use cases include connecting IP phones in small offices, powering wireless access points, linking workstations, and supporting video collaboration endpoints within a single router-based network design.

Why Choose the NIM-ES2-8

• Simplifies branch network architecture
• Eliminates the need for a separate access switch
• Trusted Cisco hardware with full warranty
• Ideal for voice, data, and video convergence
• Reliable Layer 2 switching inside the router

FAQs

What does the Cisco NIM-ES2-8 do?

It adds eight Layer 2 Gigabit Ethernet switch ports directly to supported Cisco routers.

Is this module suitable for IP phones and access points?

Yes. It connects IP phones, wireless access points, and end-user devices.

Does this module replace an external switch?

In many branch deployments, yes. It reduces the need for a standalone access switch.

Is the product new and covered by Cisco's warranty?

Yes. It is brand new, factory sealed, and includes the full Cisco warranty.

Which routers support the NIM-ES2-8?

It is compatible with Cisco 4451-X Integrated Services Routers and related bundles.