Cisco C9300-NM-4G | 4-Port 1G SFP Network Module for Catalyst 9300 Condition:Used and telco data centers

and telco data centers

Standard 19-inch rack mount kit for securing ISR 4450 and ISR 4350 routers in EIA-310 compliant racks

Optimized for dense HPC and AI clusters where cable routing and airflow matter

it provides flexible port speeds from 1GbE to 400GbE with 12

Active optical cable for 100G QSFP28 links supporting InfiniBand EDR and 100GbE over multimode fiber with integrated ends for simple

Cisco C9300-NM-4G | 4-Port 1G SFP Network Module for Catalyst 9300 Condition:Used and telco data centersThe Cisco C9300 NM 4G is an optional network expansion module designed for Catalyst 9300 Series switches with modular uplink capabilities. This plug in module provides four 1 Gigabit Ethernet SFP ports to expand uplink connectivity options for enterprise and campus networks. Hot swappable and field replaceable, the module enables flexible network architecture and seamless integration without disrupting operations.