1U Rack-mount
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Cisco Network Switches, Network Switches
C9300LM-48U-4Y-A Cisco Catalyst 9300 Gigabit Ethernet Network Switch
Cisco Network Switches, Network SwitchesC9300LM-48U-4Y-A Cisco Catalyst 9300 Gigabit Ethernet Network Switch
C9300LM-48U-4Y-A Overview
The Cisco Catalyst C9300LM-48U-4Y-A is a high-performance enterprise access switch built for scalability and security. Its 48 Gigabit Ethernet ports with UPoE support deliver up to 90W per port, enabling reliable power for high-demand devices such as Wi-Fi 6 access points, IP surveillance, and collaboration tools. With 4x 25G SFP28 uplinks, it ensures strong backbone connectivity to core or aggregation networks. The switch supports stackable deployment with StackWise technology, providing redundancy and simplified management. Enhanced with advanced security features like MACsec and TrustSec, it ensures secure enterprise networking. Best suited for large organizations, it offers automation through Cisco DNA Center and supports modern enterprise workloads.
SKU: C9300LM-48U-4Y-A -
Cisco Network Switches, Network Switches
N3K-C3548P-FD-L3A Cisco Nexus Layer3 Rack-mountable 1U Switch
Cisco Network Switches, Network SwitchesN3K-C3548P-FD-L3A Cisco Nexus Layer3 Rack-mountable 1U Switch
N3K-C3548P-FD-L3A Overview
The Cisco N3K-C3548P-FD-L3A is a high-speed Nexus 3500 Series Layer 3 switch designed for data centers and industries requiring ultra-low latency networking. With 48 × 10GbE SFP+ ports and 4 × 40GbE QSFP+ uplinks, it provides exceptional density and bandwidth flexibility, supporting breakout for scalable 10GbE connectivity. Built on a cut-through switching architecture, it achieves latency as low as 200 nanoseconds, making it ideal for time-sensitive applications like financial trading, HPC clusters, and advanced cloud deployments. The FD airflow model ensures front-to-back cooling, optimized for modern hot-aisle/cold-aisle setups. Advanced Layer 3 features include VXLAN, PTP, multicast, QoS, and ACLs, ensuring high performance with precise traffic control.
SKU: N3K-C3548P-FD-L3A