Cisco 4-Port Serial WAN Interface Card NIM-4T

BRAND NEW. FACTORY SEALED. CISCO MANUFACTURED. FULL CISCO WARRANTY INCLUDED. FROM CHICAGO COMPUTER SUPPLY.

Overview

The Cisco NIM-4T is a 4-port serial WAN Network Interface Module designed for Cisco 4000 Series Integrated Services Routers. It provides reliable synchronous serial connectivity for branch offices, remote sites, and WAN aggregation environments that rely on proven serial protocols.

Built for flexibility, the NIM-4T allows organizations to consolidate multiple serial WAN links into a single router. It supports both point-to-point and point-to-multipoint designs, making it a practical solution for legacy WAN infrastructures and transitional network architectures.

Key Features

• Four synchronous serial WAN ports in one module
• Designed for Cisco 4000 Series Integrated Services Routers
• Supports HDLC, PPP, and Frame Relay protocols
• Enables point-to-point and point-to-multipoint WAN designs
• Ideal for WAN aggregation and remote connectivity
• Enterprise-grade reliability for continuous operation

Technical Specifications

Manufacturer: Cisco

Product Type: Network Interface Module

Model: NIM-4T

Ports: 4 x Serial WAN

Connectivity Technology: Wired

Supported Protocols: HDLC, PPP, Frame Relay

Form Factor: Plug-in module

Platform Support: Cisco 4000 Series Routers

Use Cases

The NIM-4T is best for branch offices and remote locations that depend on serial WAN links. It fits well in environments running legacy WAN protocols or mixed topologies where multiple serial circuits terminate on a single router. Service providers and enterprises use it for WAN aggregation, backup links, and transitional networks as they move toward modern architectures.

Why Choose the NIM-4T

• High-density serial WAN connectivity in one module
• Supports trusted and widely used WAN protocols
• Simplifies WAN aggregation on Cisco 4000 routers
• Flexible design for legacy and transitional networks
• Genuine Cisco hardware with full warranty

FAQs

What is the Cisco NIM-4T used for?

It provides four serial WAN ports for synchronous WAN connectivity on Cisco 4000 Series routers.

Which protocols does the NIM-4T support?

It supports HDLC, PPP, and Frame Relay protocols.

Is this module suitable for point-to-multipoint WANs?

Yes. It supports both point-to-point and point-to-multipoint WAN designs.

Can this module be used for WAN aggregation?

Yes. It is commonly used to aggregate multiple serial WAN links into a single router.

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

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