Description
The Cisco C9300-NM-8X is an eight-port 10 Gigabit Ethernet network module designed to expand uplink connectivity for Cisco Catalyst 9300 Series switches. This Cisco C9300-NM-8X module provides eight SFP+ interfaces that support both 1 Gigabit and 10 Gigabit Ethernet connections, enabling high-bandwidth fiber networking for enterprise campus, aggregation, and distribution environments. Its hot-swappable, plug-in architecture simplifies deployment and future network upgrades while maintaining uninterrupted switch operation.
Technical Specifications
| Condition |
New/Never Used Surplus |
| Brand |
Cisco |
| Category |
Networking |
| Part Number |
C9300-NM-8X |
| Subcategory |
Network Switch Module |
| Series |
Cisco Catalyst 9300 Series |
| Module Type |
Plug-In Network Module |
| Network Ports |
8 × SFP+ |
| Port Speed |
1 Gigabit / 10 Gigabit Ethernet |
| Maximum Data Rate |
10 Gbps per port |
| Ethernet Technology |
10GBase-X |
| Data Link Protocol |
Gigabit Ethernet, 10 Gigabit Ethernet |
| Application |
Enterprise Data Networking |
| Hot Swappable |
Yes |
| Compatible Devices |
Cisco Catalyst 9300 Series Switches |
| Installation |
Field Replaceable |
| Media Type |
Fiber Optic via SFP/SFP+ Transceivers |
| Weight |
0.58 lbs |
Information About C9300-NM-8X
The C9300-NM-8X is an optional network expansion module developed specifically for Cisco Catalyst 9300 Series switches with modular uplink slots. It features eight SFP+ ports capable of operating at either 1 Gigabit or 10 Gigabit Ethernet speeds, providing flexible fiber uplink options for evolving enterprise networks. The module is field-replaceable and hot-swappable, allowing installation or replacement without powering down the host switch or disrupting network services. Designed for high-performance campus deployments, the C9300-NM-8X helps organizations increase uplink capacity while protecting existing infrastructure investments through modular scalability.
Key Features:
- Eight SFP+ Uplink Ports: Provides eight fiber interfaces supporting 1 Gigabit and 10 Gigabit Ethernet.
- High-Speed Performance: Delivers up to 10 Gbps bandwidth per port for demanding network applications.
- Dual-Speed Support: Accepts both 1G SFP and 10G SFP+ transceivers for deployment flexibility.
- Hot-Swappable Design: Enables module installation and replacement without interrupting switch operation.
- Plug-In Expansion Module: Increases uplink capacity without replacing the existing Catalyst 9300 switch.
- Cisco Catalyst 9300 Compatibility: Designed exclusively for modular Cisco Catalyst 9300 Series switches.
- Field-Replaceable Construction: Simplifies maintenance and future network upgrades.
- Enterprise Fiber Connectivity: Supports high-bandwidth uplinks for campus, aggregation, and distribution networks.
The C9300-NM-8X delivers the reliability and precision required for enterprise fiber uplinks, scalable network expansion, and high-speed campus switching infrastructure.
