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Home Networking Router, Security, NPB Routers Cisco NM-4T - 4-Port Serial Network Module for Cisco 2600, 3600, 3700 Series Routers

Cisco NM-4T - 4-Port Serial Network Module for Cisco 2600, 3600, 3700 Series Routers

Cisco NM-4T - 4-Port Serial Network Module for Cisco 2600, 3600, 3700 Series Routers

Brand:

Cisco

Specifications

Product Overview:

The Cisco NM-4T is a 4-Port Serial Network Module designed to deliver robust and scalable WAN connectivity for Cisco 2600, 3600, and 3700 series routers. Each port uses a DB-60 interface, allowing for flexible WAN protocol support including Frame Relay, HDLC, PPP, X.25, and LAPB, making it ideal for enterprise branch offices, service providers, and lab environments.
Built for mission-critical connectivity, the NM-4T provides dependable synchronous serial interfaces that support data rates up to 2.048 Mbps per port. It enables high-performance routing and is perfectly suited for leased-line environments, point-to-point connections, and hub-and-spoke topologies.
Whether you're building a lab, connecting legacy networks, or managing remote branch WAN links, the Cisco NM-4T provides versatile, carrier-grade performance in a compact, modular form factor.

Specifications:

Product Model: Cisco NM-4T
Module Type: Network Module (NM)
Number of Ports: 4
Interface Type: Serial (DB-60 connectors)
Port Type: Synchronous Serial
Supported Data Rates: Up to 2.048 Mbps per port
WAN Protocols: PPP, Frame Relay, HDLC, X.25, LAPB
Compatibility: Cisco 2600, 3600, and 3700 Series Routers
Cable Type: Smart serial (requires Cisco WAN serial cables for various interfaces)
Power Consumption: Approx. 5–10 Watts
Form Factor: Plug-in module
Operating Temperature: 0°C to 40°C (32°F to 104°F)
Storage Temperature: -40°C to 70°C (-40°F to 158°F)
Humidity: 10% to 85% non-condensing
Certifications: FCC, CE, UL, RoHS

Features:

4 DB-60 Serial Ports – Provide multiple WAN connections or legacy network access.
Modular Flexibility – Works seamlessly with Cisco modular routers.
Enterprise-Class Stability – Maintains performance under continuous use and heavy loads.
Protocol Versatility – Adapts to various WAN standards and configurations.
Lab & Training Use – Ideal for networking students and simulation environments.

Why Choose Cisco NM-4T?

Four Serial Interfaces – Easily connect multiple WAN links or legacy serial devices.
Flexible Protocol Support – Compatible with PPP, Frame Relay, HDLC, X.25, and more.
High Performance – Supports synchronous serial connections with reliable throughput.
Ideal for Enterprise & Service Providers – Perfect for remote sites, leased lines, and WAN testing.
Cisco Quality and Reliability – Proven performance and compatibility across Cisco platforms.

Features

Brand:

Cisco

Warranty:

1 Year

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