Cisco Catalyst 9300L-24P-4X-E - 24-port managed switch, Grey

The Cisco Catalyst 9300L-24P-4X-E 24-Port PoE+ Managed Switch functions as a Layer 2 and Layer 3 switch for enterprise access environments. It provides 24 Gigabit Ethernet RJ-45 ports to connect and power network endpoints, such as IP phones, workstations, and wireless access points. A 550 W Power over Ethernet (PoE) budget is shared across all 24 ports, which eliminates the need for separate power supplies at the endpoint. Four SFP+ slots provide 10G uplinks for high-speed connections to core servers. The switch manages local data traffic while providing reliable power to connected devices.

The 1U rack-mount chassis fits standard equipment cabinets and supports physical stacking for the unified management of multiple units. Administrators can configure the switch via the command-line interface, using IPsec and SNMPv3 for secure communications. Quality of Service (QoS) controls manage traffic prioritization to ensure consistent bandwidth for critical applications. The hardware supports network segmentation with up to 4,094 active VLANs. Security features, including DHCP snooping and ARP inspection, monitor traffic to prevent unauthorized access.

• Maintains a MAC address table of up to 32,000 entries to track devices across the network.
• Supports Access Control Lists (ACLs) with up to 5,120 rules for traffic filtering and access management.
• Includes 8 GB of internal memory and 16 GB of flash memory for firmware and configuration file storage.
• Processes jumbo frames of up to 9,198 bytes to improve transmission efficiency for large data payloads.
• Features a single USB 2.0 port for auxiliary device connections or local file transfers.