Cisco Catalyst 9300 8 x 10GE Network Module C9300-NM-8X

Cisco Catalyst 9300 8 x 10GE Network Module

Cisco Catalyst C9300-NM-8X Network Module – 8-Port 10G SFP+ Expansion Module for Catalyst 9300 Series Switches

Cisco C9300-NM-8X, Cisco Catalyst 9300 network module, 8 port 10GE SFP+ module, Catalyst 9300 uplink module, Cisco 9300 expansion module, hot-swappable 10G module, Cisco SFP+ switch module, network module for Cisco 9300, 10-Gigabit Ethernet uplink module, Cisco switch fiber expansion, high-speed network module, Cisco DNA Center compatible module, modular switch uplink, Catalyst 9300 10G module

Product Description

Upgrade your network’s speed and scalability with the Cisco Catalyst C9300-NM-8X, a high-performance 8-port 10-Gigabit SFP+ network module designed specifically for the Cisco Catalyst 9300 Series switches. Engineered for enterprise-grade environments, this module empowers your switching infrastructure with enhanced throughput, seamless scalability, and modular flexibility.

Whether you’re deploying in the core, aggregation, or access layer, the C9300-NM-8X delivers blazing-fast 10GE connectivity, supporting both short- and long-range fiber transceivers to match your infrastructure needs. With eight SFP+ slots, it allows you to dramatically increase uplink bandwidth, inter-switch communication, or server connectivity—ideal for high-density campus and branch networks.

The module is hot-swappable, enabling non-disruptive upgrades and maintenance. It integrates effortlessly into the Catalyst 9300 chassis, maintaining the switch’s compact form factor and simplifying management. Like all Catalyst 9300 components, it is optimized for Cisco DNA Center, enabling intent-based networking and advanced automation.

Whether you’re building a future-ready enterprise or expanding capacity in an existing deployment, the C9300-NM-8X provides the speed, reliability, and scalability essential for next-gen performance.

⚙️ Key Features

✔ 8 x 10GE SFP+ Ports – Provides ultra-fast uplinks for aggregation, core, or server connections
✔ Hot-Swappable Design – Upgrade or replace modules without powering down the switch
✔ Compatible with Cisco Catalyst 9300 Series – Purpose-built for C9300 switch chassis
✔ Fiber Uplink Flexibility – Supports SR, LR, ER SFP+ transceivers for varied fiber types and distances
✔ Plug-and-Play Integration – No reconfiguration needed; recognized immediately upon insertion
✔ Low Latency, High Throughput – Ideal for bandwidth-intensive enterprise applications
✔ Cisco DNA Center Ready – Supports software-defined networking, telemetry, and automation
✔ Energy-Efficient Operation – Optimized for power consumption and thermal control

📘 Official Documentation & Manufacturer Links

• Cisco C9300-NM-8X Data Sheet
  Cisco Datasheet PDF

• Cisco Catalyst 9300 Hardware Installation Guide
  Installation Guide

• Cisco Transceiver Compatibility Matrix
  SFP+ Transceiver Guide

💬 Q&A Suggestions for Product Page

Q1: Is the C9300-NM-8X compatible with all Cisco Catalyst 9300 switches?
A: Yes, it is compatible with all models in the Catalyst 9300 Series, including both fixed and modular configurations.

Q2: What type of transceivers does this module support?
A: The module supports Cisco-approved SFP+ 10G transceivers including SR, LR, and ER for both short and long-distance fiber connections.

Q3: Can I install the module while the switch is powered on?
A: Yes, it is a hot-swappable module, which means you can install or replace it without powering down the switch or interrupting service.

Q4: Does this module support stacking or uplink-only connections?
A: This module is designed for uplinks—connecting to core switches, aggregation layers, or servers—not for switch stacking.

Q5: Is this compatible with Cisco DNA Center for network automation?
A: Absolutely. The Catalyst 9300 Series and its modules are fully optimized for Cisco DNA Center, supporting automation, monitoring, and intent-based networking.