Cisco Catalyst 9300L Managed 24-Port Network Switch

Overview

The Cisco C9300L-24T-4G-E is a managed network switch designed to deliver reliable and high-performance connectivity for branch offices, campus floors, and expanding data closets. It features 24 Gigabit Ethernet ports for connecting devices such as workstations, phones, cameras, and IoT sensors, along with four Gigabit SFP uplink ports to maintain fast and stable network links. Powered by Cisco IOS XE, this switch supports advanced automation and security capabilities, making it a strong choice for environments that require efficient network management and robust data handling.

Key features

• 24 Gigabit Ethernet ports provide ample connectivity for a variety of devices including Wi-Fi 6 access points and video endpoints.
• Four SFP uplink ports ensure high-speed connections to the broader network infrastructure.
• Supports Cisco StackPower technology to pool power supplies across multiple switches, enhancing power redundancy and simplifying management.
• Each access port supports PoE+ to deliver both data and power over a single cable, reducing installation complexity.
• Runs on Cisco IOS XE, enabling software-defined access for automated provisioning, consistent security policies, and detailed network visibility.
• Hosts third-party applications and Linux containers on the switch itself, allowing edge analytics and custom monitoring without additional hardware.
• Rack-mountable design fits neatly into standard network racks, optimizing space in data closets and server rooms.

Key specs

• Ports: 24 x 10/100/1000 Ethernet, 4 x Gigabit SFP uplinks
• Power over Ethernet: PoE+ support on all access ports
• Operating system: Cisco IOS XE
• CPU: x86 architecture for hosting applications and containers
• Stacking: Cisco StackPower support for power redundancy
• Form factor: Rack-mountable

Connectivity and compatibility

This switch offers versatile connectivity options suitable for a wide range of network devices. The 24 Gigabit Ethernet ports accommodate wired connections for desktops, IP phones, security cameras, and IoT devices, while the four SFP uplink ports provide fiber or copper connections to core switches or routers. PoE+ support on all access ports simplifies deployment of powered devices like Wi-Fi 6 access points and badge readers without needing separate power sources.

Performance and reliability

Designed to maintain consistent network performance, the switch’s Cisco IOS XE operating system enables advanced programmability and automation, reducing manual configuration and potential errors. Cisco StackPower technology enhances reliability by sharing power supplies across stacked switches, ensuring critical devices remain powered even if one supply fails. The onboard x86 CPU and memory allow running additional applications directly on the switch, supporting edge computing needs without extra hardware.

Ideal uses and environments

The Cisco Catalyst 9300L-24T-4G-E fits well in environments that demand secure, scalable, and automated network infrastructure. It is suitable for university buildings expanding wireless coverage, manufacturing floors integrating smart sensors, and retail locations upgrading guest Wi-Fi. Its combination of PoE+ support, high port density, and advanced software features makes it a strong choice for IT teams managing growing networks with diverse device requirements.