Cisco Catalyst 9300L-48UXG-4X-E - Managed switch, Grey

The Cisco Catalyst 9300L 48-Port Managed Switch (C9300L-48UXG-4X-E) is a Layer 2 and Layer 3 device for enterprise network deployments. It features 48 multi-gigabit RJ-45 ports to support high-bandwidth endpoints. With a switching capacity of 392 Gbit/s, the hardware handles heavy local data transfers. This throughput allows the switch to aggregate traffic from fast clients, while built-in 10G support ensures compatibility with high-speed uplinks in standard access-layer architectures.

The stackable unit is designed for standard rack-mounting. It provides Power over Ethernet (PoE) with a total budget of 675 W, supplying power to connected IP cameras, phones, and wireless access points without the need for external adapters. The system is equipped with 8 GB of RAM and 16 GB of flash memory. Multiple units can be physically stacked and administered as a single logical entity to simplify large-scale network management.

• Forwarding performance of 291.66 Mpps for packet processing across all interfaces.
• MAC address capacity of 32,000 entries to maintain routing efficiency.
• Network segmentation with support for up to 4,094 active VLANs.
• Hardware-enforced security through Access Control List (ACL) functionality, supporting up to 5,120 rules.
• Quality of Service (QoS) and multicast support for time-sensitive network traffic.