- Data Networking
- Optical Network
Cisco C9300X-NM-4C Network Transceivers & SFP Modules
Cisco Catalyst 9300 Accessory Model Overview
Cisco Catalyst 9300 Series switches provide stackable Ethernet access for enterprise campus networks. The family includes configurations with different port counts, Power over Ethernet capabilities, and uplink options, so the exact switch determines the available interfaces. Cisco positions the series for connecting business users and devices at the access layer while supporting centralized network operations. Choose the model and any compatible modules against the required power budget, uplinks, and management design.
- Stackable access Connect business endpoints within an enterprise access switching platform.
- Port and PoE selection Port density and power capabilities vary by switch model.
- Uplink modules Choose compatible uplink options for the selected hardware.
- Campus access Connect wired users, wireless access points, and other network endpoints.
- Resilient design Stacking and power options depend on the selected platform.
- Product family: Catalyst 9300 Series switches
- Network role: Enterprise campus access
- Port configurations: Vary by hardware model
- Uplinks and PoE: Select by model and compatible network module
- Software and stacking: Verify the selected hardware and license
- 40GBase-X
- 100GBase-X
Cisco Catalyst 9300 Series Switches
Frequently Asked Questions
What uplink speeds does the Cisco C9300X-NM-4C network module support?
The C9300X-NM-4C is a 4-port network module that supports flexible uplink options including 100G, 40G, 25G, 10G, and multigigabit speeds via QSFP+/QSFP28 connectors. This modular design allows you to scale your Catalyst 9300 switch infrastructure with high-speed connectivity tailored to your network demands. We offer this module as part of our comprehensive Cisco switching solutions available from barcodesinc.com.
Is the C9300X-NM-4C compatible with Catalyst 9300 fixed switches?
The C9300X-NM-4C is designed for the modular Cisco Catalyst 9300X and Catalyst 9300 platforms, which feature flexible uplink options and StackWise-1T technology. Fixed models like the C9300L and C9300LM do not support modular network modules. Contact us today to verify compatibility with your specific switch configuration and ensure seamless integration.
What security features are included with the Catalyst 9300 series when using this network module?
The Catalyst 9300 series, including systems using the C9300X-NM-4C, features advanced security capabilities such as AES-256 MACsec encryption, Encrypted Traffic Analytics (ETA), and support for Cisco Umbrella cloud security. These modules work within the broader Catalyst 9300 architecture to deliver enterprise-grade protection across all uplink connections. Our team can help you configure these security features for your deployment—visit barcodesinc.com for more details.
How does the C9300X-NM-4C support network scalability?
The C9300X-NM-4C enables high-density uplink connectivity that integrates with the Catalyst 9300's StackWise-1T technology, delivering up to 1 Tbps stacking bandwidth for unmatched scalability across multiple switches. This modular approach allows you to add capacity without replacing entire switch platforms, making it ideal for growing enterprise networks. We offer this module to support your long-term network expansion goals.
Can the C9300X-NM-4C be managed through Cisco Meraki or Cisco DNA Center?
Yes, the Catalyst 9300 series supports both cloud management via Cisco Meraki and on-premises management through Cisco DNA Center, with Cisco ThousandEyes integration for real-time network analytics and troubleshooting. The C9300X-NM-4C modules operate within this unified management framework, enabling centralized visibility and control of your uplink infrastructure. Contact us today to discuss management options that best fit your operational requirements.
What are the typical use cases for the C9300X-NM-4C network module?
The C9300X-NM-4C is ideal for enterprise access switching deployments requiring high-speed, secure uplinks in hybrid work environments, data center interconnects, and campus networks needing multigigabit port density. Its flexible 40G/100G QSFP+/QSFP28 connectivity supports modern applications demanding low-latency, high-throughput connections. We offer this module as part of our complete Catalyst 9300 portfolio for organizations building cloud-ready, future-proof networks.