Comprehensive Product Overview

As a key member of the Cisco Catalyst 9300 Series, the C9300L-24T-4G-E is built on Cisco’s unified access data plane (UADP) 2.0 architecture, delivering exceptional performance and scalability for modern hybrid networks. This rack-mountable switch is engineered to handle the demands of IoT devices, mobile connectivity and cloud applications, with a compact 1U chassis that saves rack space. It supports Cisco StackWise-320 technology, enabling stacking of up to 8 switches for simplified management and enhanced redundancy. Equipped with an x86 CPU, 8GB DRAM and 16GB flash memory, it provides powerful processing capabilities for network automation, telemetry and security features. The switch runs on Cisco IOS XE, a modern operating system that supports model-driven programmability (NETCONF, RESTCONF, YANG) and zero-touch provisioning (ZTP), reducing operational complexity and improving deployment efficiency. With built-in security features such as MACsec encryption, 802.1x authentication and control plane protection, it ensures the integrity and confidentiality of network traffic, while its energy-efficient design optimizes power consumption for cost savings.

Key Features & Business Benefits

Technical Specifications

Ideal Application Scenarios

• Enterprise Branch Offices: Serves as the core or access layer switch, providing high-speed, reliable connectivity for branch employees, IoT devices and cloud-based applications.
• Small to Medium-Sized Enterprises (SMEs): Meets the high-density access needs of SMEs, supporting inter-departmental communication and external network connection with its Layer 3 routing capabilities.
• Data Center Access Layer: Acts as an access switch for data center servers, delivering low-latency, high-bandwidth connectivity and supporting stacking for easy scalability.
• Financial Transaction Networks: Ideal for scenarios requiring high bandwidth and low latency, such as securities trading systems, with built-in security features ensuring data integrity.
• Campus Networks: Suitable for campus access and aggregation layers, supporting large numbers of end devices and enabling unified network management through stacking technology.

Supported Accessories & Modules

• Stacking Cables: Cisco Stack-T1-50cm= (50cm stacking cable), compatible with StackWise-320 technology for switch stacking.
• Power Supplies: PWR-C1-350WAC-P= (350W AC 80+ Platinum power supply, spare), optional redundant power supply for enhanced reliability.
• StackPower Cables: CAB-SPWR-30CM= (0.3m), CAB-SPWR-150CM= (1.5m) for configuring power stacks and enabling power sharing/redundancy.
• SFP Modules: Cisco 1G SFP modules (e.g., GLC-SX-MM=, GLC-LH-SM=) for fiber uplink connectivity with different transmission distances.
• USB 3.0 SSD Modules: 120GB/240GB pluggable USB 3.0 SSD modules for expanded storage needs, supporting containerized applications and local script execution.
• Cabinet Jumper Cables: CAB-C15-CBN= (250VAC 16A C14-C15 connector) for power connection in cabinet environments.
• Management Software: Cisco DNA Center for unified network management, automation and telemetry; Cisco IOS XE software for switch operation and feature expansion.

Frequently Asked Questions (FAQ)

• Q: How many switches can be stacked with the C9300L-24T-4G-E? A: It supports stacking of up to 8 switches using Cisco StackWise-320 technology, providing a maximum stacking bandwidth of 320 Gbps for high-speed inter-switch communication.
• Q: Does the switch support PoE供电? A: No, the C9300L-24T-4G-E is a data-only switch and does not support PoE (Power over Ethernet)供电 for end devices.
• Q: What type of uplink interfaces does the switch have? A: It is equipped with 4 fixed 1G SFP uplink ports, supporting 1000BASE-X SFP modules for fiber connectivity, which can be paired with different SFP modules to meet various transmission distance needs.
• Q: Is the power supply hot-swappable? A: The standard power supply is fixed, but an optional redundant power supply can be added, which supports hot-swappable operation, allowing power supply replacement without shutting down the switch.
• Q: What software license does the C9300L-24T-4G-E include? A: It comes with a Network Essentials license, providing basic Layer 2 and Layer 3 features, network automation and security capabilities. For advanced features, it can be upgraded to a Network Advantage license.
• Q: Does the switch support zero-touch provisioning (ZTP)? A: Yes, it supports ZTP and Open PnP, enabling automatic configuration and deployment when the switch is powered on, reducing manual configuration time and improving deployment efficiency.
• Q: What is the maximum operating temperature range of the switch? A: It can operate in a temperature range of -5°C to 45°C, making it suitable for harsh industrial or enterprise environments with temperature fluctuations.

Product Images (Genuine Cisco)

• Front View: Rack-mountable 1U chassis with 24 copper ports, 4 SFP uplink ports, LED status indicators and Cisco logo.
• Rear View: Power supply slot, stacking ports, USB 2.0/3.0 ports, console port and management port.
• Side Profile: Compact 1U design, showing dimensions and ventilation slots for heat dissipation.
• Detail View: Close-up of SFP uplink ports, LED indicators and control buttons.
• Stack Configuration: Multiple C9300L-24T-4G-E switches stacked together with stacking cables and StackPower cables.