Cisco Catalyst 9300L-24T-4G-A Datasheet and Pricing Guide: Expert Technical Overview for Enterprise Network Deployments

1. Product Overview

The Cisco Catalyst 9300L-24T-4G-A is a high-performance, stackable enterprise-class access layer switch designed to meet the demanding requirements of modern campus networks. As part of Cisco’s renowned Catalyst 9300 Series, the 9300L variant offers a cost-optimized solution without compromising on the advanced features and robust hardware architecture that define the Catalyst family.

Engineered for secure, scalable, and resilient network environments, the C9300L-24T-4G-A is ideal for organizations seeking to deploy a future-proof access layer switch with integrated security, automation, and programmability. It supports advanced Layer 2 and Layer 3 features, high availability, and flexible uplink options, making it a versatile choice for enterprise campus, branch, and edge deployments.

This model specifically features 24 fixed 10/100/1000 Ethernet ports and 4 fixed 1G SFP uplink ports, providing a balanced mix of access and uplink connectivity. The “A” suffix denotes the inclusion of Cisco IOS XE Software with the Network Advantage license, unlocking advanced routing, security, and automation capabilities.

2. Product Specifications

2.1 Hardware Architecture

The Cisco Catalyst 9300L-24T-4G-A is built on Cisco’s Unified Access Data Plane (UADP) 2.0 ASIC, delivering wire-speed forwarding and advanced programmability. The switch chassis is a fixed form factor with a compact 1RU height, optimized for rack-mount environments.

• Switching Capacity: 160 Gbps (non-blocking)
• Forwarding Rate: Up to 95.2 Mpps (million packets per second)
• Ports: 24 x 10/100/1000 Ethernet (RJ-45), 4 x 1G SFP uplinks
• Stacking: Supports Cisco StackWise-160 technology with up to 8 switches per stack
• Power Supply: Dual redundant, field-replaceable power supplies (optional)
• Fans: Front-to-back or back-to-front airflow options with redundant fans
• Dimensions: 1.73 x 17.5 x 15.5 inches (H x W x D)
• Weight: Approximately 10.5 lbs (4.76 kg)

2.2 Software and Licensing

The C9300L-24T-4G-A ships with Cisco IOS XE Software, a modular operating system designed for enhanced security, automation, and programmability. The “A” model includes the Network Advantage license, which enables:

• Advanced Layer 3 routing protocols (OSPF, EIGRP, BGP, IS-IS)
• Segment Routing and MPLS support
• Advanced security features including Encrypted Traffic Analytics (ETA) and TrustSec
• Flexible NetFlow and telemetry for network analytics
• Programmability via RESTCONF, NETCONF, and model-driven APIs
• StackWise Virtual for high availability and redundancy

2.3 Power and Environmental Specifications

The switch supports both AC and DC power options, with power consumption optimized for energy efficiency. It complies with Energy Efficient Ethernet (EEE) standards and supports Cisco EnergyWise for power management.

• Power Input: 100-240 VAC, 50-60 Hz or -48 to -60 VDC (optional)
• Max Power Consumption: Approximately 60W under typical load
• Operating Temperature: 0°C to 45°C (32°F to 113°F)
• Storage Temperature: -40°C to 70°C (-40°F to 158°F)
• Humidity: 10% to 90% non-condensing

2.4 Security and Compliance

The Cisco Catalyst 9300L-24T-4G-A incorporates hardware-based security features to protect network infrastructure and data integrity:

• MACsec encryption on all 1G ports for secure data transmission
• Secure Boot and Image Signing to prevent unauthorized software execution
• Role-Based Access Control (RBAC) and IEEE 802.1X for port-level authentication
• Dynamic ARP Inspection (DAI), IP Source Guard, and DHCP Snooping to mitigate common Layer 2 attacks
• FIPS 140-2 validated cryptographic modules (optional)

3. Features and Benefits

3.1 High-Performance Access Layer Switching

The C9300L-24T-4G-A delivers robust wire-speed switching with low latency, supporting high-density Gigabit Ethernet access ports. Its UADP 2.0 ASIC enables advanced packet processing capabilities, including hardware-based QoS, ACLs, and multicast routing