Description:

The Cisco C9300-NM-2Y Network Module (C9300NM2Y) is used in Cisco Catalyst 9300 Series switches to provide high-speed uplink connectivity for enterprise and campus network infrastructures. Commonly installed in enterprise network racks, campus distribution layers, and data communication cabinets where high-bandwidth fiber uplinks are required to connect access switches to core or aggregation networks. Network administrators, IT maintenance teams, and system integrators use this module for network upgrades, uplink expansion, and replacement of existing network modules in Cisco Catalyst 9300 switching platforms.

Applications:

The Cisco C9300-NM-2Y network module is used in enterprise switching environments where high-speed uplink connectivity is required to support large-scale data traffic between network layers. It is commonly deployed in corporate campuses, enterprise data networks, and IT infrastructure environments where access switches require fast fiber connections to aggregation or core switches. The module enables high-bandwidth network performance, making it suitable for modern enterprise networks supporting cloud services, high-density user connectivity, and large data transfers.

Technical Specifications:

• Manufacturer Part Number (MPN): C9300-NM-2Y
• Product Type: Switch Network Module
• Series Compatibility: Cisco Catalyst 9300 Series
• Uplink Ports: 2 × 25 Gigabit Ethernet SFP28 ports
• Interface Type: SFP28 fiber uplink interfaces
• Maximum Data Rate: Up to 25 Gbps per port
• Installation Type: Hot-swappable modular uplink module
• Compatibility: Cisco Catalyst 9300 Series switches
• Management: Integrated with Cisco IOS XE switch management
• Cooling: Passive cooling supported by switch chassis airflow
• Form Factor: Plug-in module for Catalyst 9300 uplink slot
• Typical Installation: Enterprise network racks, campus distribution switches, and data communication cabinets

Common Replacements:

• Cisco C9300-NM-4G Network Module
• Cisco C9300-NM-8X Network Module
• Cisco C9300-NM-4M Network Module