The Cisco Catalyst C9300-24T-E is a premier enterprise-class stackable switch designed for security, IoT, and cloud. Featuring 24 Gigabit data-only ports and modular uplinks, it delivers exceptional performance, high-availability, and automated management for demanding non-PoE network environments.
Quick Specs:
· Ports: 24 x 10/100/1000 Base-T (Data-Only)
· Uplinks: Modular (Requires Network Module)
· Power Supply: 350W AC Default (FRU)
· Software: Cisco IOS XE Network Essentials
· Stacking: StackWise-480 (480 Gbps Bandwidth)
· Form Factor: 1RU Rack-mountable
Comprehensive Product Overview
The Cisco Catalyst C9300-24T-E is the industry’s most widely deployed next-generation switching platform. As the foundational building block for Cisco’s Software-Defined Access (SD-Access), the Catalyst 9300 Series is purpose-built to help enterprises tackle the most severe networking challenges of today and tomorrow.
Equipped with the high-performance UADP 2.0 ASIC and an x86 CPU complex (8GB memory, 16GB Flash), this specific model is optimized for high-density, data-centric deployments. It provides unmatched investment protection with its highly modular design, allowing network administrators to choose and upgrade uplink speeds (1G, 10G, 25G, or 40G) as their core network requirements evolve.
Key Features & Business Benefits
Modular Uplink Flexibility: Unlike fixed-configuration switches, the C9300-24T-E features an empty expansion slot. You can customize your uplink connectivity by installing optional Network Modules (such as 4x 1G, 8x 10G, or 2x 40G) to perfectly match your bandwidth needs.
Industry-Leading StackWise-480: Create an ultra-resilient network architecture. With an astonishing 480 Gbps of stacking bandwidth, you can stack up to 8 switches together, functioning as a single logical unit with Non-Stop Forwarding and Stateful Switchover (NSF/SSO).
High Availability & Redundancy: Maximize your uptime with dual field-replaceable power supplies and modular, high-efficiency cooling fans.
Advanced Security Foundation: Protect your critical data with hardware-based MACsec AES-256 encryption, Encrypted Traffic Analytics (ETA), and Cisco TrustSec micro-segmentation.
Core-Adjacent Distribution / High-End Access: Perfect for large enterprise environments where massive data throughput, high availability, and 480Gbps backplane stacking are required without the need for PoE capabilities.
Data Center Out-of-Band (OOB) Management: With its deep buffers, high memory, and rock-solid reliability, the C9300-24T-E serves as an exceptional management switch for mission-critical server racks.
Future-Proof Campus Networks: Thanks to its modular uplinks, organizations can install the switch with 1G/10G uplinks today, and seamlessly upgrade to 25G/40G in the future simply by swapping the network module.
Supported Accessories & Network Modules (Crucial for Operation)
Please Note: The C9300-24T-E does not come with built-in uplink ports. You must select a Network Module (NM) to connect to your core network. C9300-NM-4G=: 4 x 1G SFP Network Module C9300-NM-8X=: 8 x 10G SFP+ Network Module C9300-NM-2Q=: 2 x 40G QSFP+ Network Module STACK-T1-50CM=: Cisco StackWise-480 Stacking Cable (50 cm) PWR-C1-350WAC=: 350W AC Secondary Power Supply (For Redundancy)
Frequently Asked Questions (FAQ)
Q1: Does the C9300-24T-E have built-in fiber uplink ports?
A1: No, the Catalyst 9300 series utilizes a modular uplink design. The switch chassis has an empty expansion slot on the front right side. You must purchase a compatible Cisco Network Module (e.g., C9300-NM-8X) separately to add SFP/SFP+ uplink connectivity.
Q2: Does this switch support Power over Ethernet (PoE)?
A2: No. The “T” in C9300-24T-E indicates that it is a Data-Only switch. If your deployment requires PoE/PoE+ to power IP cameras or Wireless Access Points, you should choose the C9300-24P-E model instead.
Q3: What is the difference between StackWise-80 and StackWise-480?
A3: The Catalyst 9200L series uses StackWise-80 (80 Gbps stacking bandwidth). The Catalyst 9300 series, including the C9300-24T-E, uses the significantly more powerful StackWise-480 architecture, providing a massive 480 Gbps of dedicated stacking bandwidth for enterprise-grade redundancy and zero-bottleneck data flow.
Q4: Can I upgrade the Network Essentials software to Network Advantage later?
A4: Yes. The C9300-24T-E ships with the Network Essentials perpetual license, which covers fundamental Layer 2 and basic Layer 3 routing. If your business needs advanced routing (BGP, full OSPF) or Cisco SD-Access features, you can upgrade to a Network Advantage license via Cisco Smart Licensing.
Q5: Is the power supply hot-swappable?
A5: Yes. The switch comes standard with a 350W AC power supply (PWR-C1-350WAC) which is a Field-Replaceable Unit (FRU). If you install a second power supply, they operate in an active/standby or load-sharing mode, allowing for hot-swapping without network interruption.
