Cisco C9300-NM-4G 4-Port 1G SFP Network Module for Catalyst 9300 Series Switches

Cisco C9300-NM-4G

4-Port 1G SFP Network Module for Cisco Catalyst 9300 Series Switches

Flexible Gigabit Uplink Connectivity

The Cisco C9300-NM-4G is a modular uplink network module designed for compatible Cisco Catalyst 9300 Series switches. It provides four 1 Gigabit Ethernet SFP slots, enabling organizations to add flexible Gigabit fiber or copper uplink connectivity according to their network requirements.

The module is ideal for enterprise access-layer deployments where additional 1 Gigabit uplink interfaces are required. Each port supports compatible 1GE SFP transceivers, allowing the host switch to connect with aggregation, distribution, servers, storage systems, and other network infrastructure.

Cisco Catalyst 9300 Compatibility

The C9300-NM-4G is an optional network module designed for compatible modular-uplink Cisco Catalyst 9300 Series switches. It provides four 1GE SFP interfaces for network uplink applications.

The module is designed for native GigabitEthernet connectivity. SFP+ modules are not supported on the C9300-NM-4G, so compatible 1GE SFP transceivers should be selected for deployment.

1GE SFP Transceiver Support

Each of the four interfaces is designed to accommodate compatible 1 Gigabit Ethernet SFP transceivers. Depending on the selected SFP, the module can provide different fiber or copper Gigabit connections for enterprise networking, uplink, and infrastructure interconnection requirements.

Cisco IOS XE Integration

The C9300-NM-4G operates as an uplink module within the host Catalyst 9300 switch. The interfaces provided by the module are managed through the host switch's Cisco IOS XE software platform, allowing network administrators to configure, monitor, and manage Gigabit uplinks through the existing Catalyst management environment.

Enterprise Network Connectivity

The four Gigabit SFP ports provide flexible connectivity between the Catalyst 9300 access layer and upstream network infrastructure. The module can be used for fiber-based campus links, aggregation connections, server connectivity, and other Gigabit Ethernet applications.

Ideal Applications

Key Specifications

Reliable 1G Modular Uplink Expansion

The Cisco C9300-NM-4G provides four 1 Gigabit Ethernet SFP ports for compatible Catalyst 9300 Series switches. Its modular architecture delivers flexible Gigabit uplink connectivity for enterprise campus, branch, aggregation, server, and infrastructure networks while integrating with the host switch's Cisco IOS XE management environment.