In-Depth Cisco C9200-NM-4X Datasheet, Technical Specifications, Features, and Pricing Guide

1. Product Overview

The Cisco C9200-NM-4X= is a high-performance network module designed specifically for the Cisco Catalyst 9200 Series switches. As part of Cisco’s next-generation enterprise switching portfolio, the C9200-NM-4X module provides enhanced uplink capabilities, enabling organizations to scale their network infrastructure with robust 10 Gigabit Ethernet connectivity. This module is engineered to meet the demands of modern enterprise environments requiring high throughput, low latency, and seamless integration with Cisco’s advanced software features.

The Catalyst 9200 Series is Cisco’s flagship fixed-configuration switch family, optimized for secure, resilient, and scalable campus access deployments. The C9200-NM-4X network module extends the switch’s uplink capacity by offering four 10 Gigabit Ethernet SFP+ ports, allowing for flexible fiber or direct attach cable (DAC) connectivity. This module is hot-swappable and designed for easy installation, minimizing downtime and operational complexity.

Architected with Cisco’s IOS XE operating system, the C9200-NM-4X supports advanced Layer 2 and Layer 3 features, automation, and programmability, making it ideal for enterprises embracing digital transformation and intent-based networking. The module’s hardware and software synergy ensures optimal performance, security, and manageability in demanding network environments.

2. Product Specifications

2.1 Physical and Environmental Specifications

The C9200-NM-4X module is a compact, modular uplink card designed to fit seamlessly into the Cisco Catalyst 9200 Series chassis. Its physical dimensions and power consumption are optimized to maintain the switch’s overall thermal and power envelope.

• Form Factor: Network Module for Cisco Catalyst 9200 Series switches
• Dimensions: Approximately 7.5 x 3.5 x 1.0 inches (L x W x H)
• Weight: Approximately 0.5 lbs (0.23 kg)
• Power Consumption: Maximum 12W (typical operational power)
• 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 90% non-condensing

2.2 Interface and Connectivity

The core functionality of the C9200-NM-4X lies in its four 10 Gigabit Ethernet SFP+ ports, which support a variety of transceiver modules and direct attach cables to provide flexible uplink options.

• Ports: 4 x 10 Gigabit Ethernet SFP+ ports
• Supported Transceivers: Compatible with Cisco SFP-10G-SR, SFP-10G-LR, SFP-10G-ER, and other Cisco SFP+ modules
• Direct Attach Cable Support: Supports Cisco-compatible 10G DAC cables for short-reach connections
• Media Types: Fiber optic (multimode and single-mode) and copper DAC
• Data Rate: 10 Gbps per port, full-duplex

2.3 Performance and Scalability

The C9200-NM-4X module is engineered to deliver line-rate forwarding performance with minimal latency, ensuring that uplink traffic does not become a bottleneck in enterprise networks.

• Switching Capacity: Dependent on the host Catalyst 9200 switch model; uplink module supports full 40 Gbps aggregate bandwidth
• Forwarding Rate: Up to 60 Mpps (million packets per second) aggregate on the switch platform
• Latency: Sub-microsecond latency on uplink ports
• Buffer Size: Integrated packet buffers to handle traffic bursts and congestion

2.4 Software and Protocol Support

The C9200-NM-4X leverages Cisco IOS XE software capabilities, enabling advanced networking features and programmability.

• Layer 2 Features: VLANs, Spanning Tree Protocol (STP), Rapid STP, Multiple STP, EtherChannel, Link Aggregation Control Protocol (LACP)
• Layer 3 Features: Static routing, OSPF, EIGRP, BGP, VRF-lite, IPv4 and IPv6 support
• Security: 802.1X port-based authentication, Dynamic ARP Inspection (DAI), IP Source Guard, DHCP Snooping
• Quality of Service (QoS): Classification, marking, policing, shaping, and queuing for traffic prioritization
• Automation and Programmability: NETCONF, RESTCONF, Cisco DNA Center integration, Python scripting support

3. Features and Benefits

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