C9300X 48TX A Stackable 48-Port mGig Network Advantage Switch
Product Overview
The Cisco Catalyst C9300X-48TX-A is a next-generation stackable
Layer 3 switch with 48 multigigabit-capable RJ-45 ports (up to 10G
per port). Designed for high-performance enterprise campus and edge
aggregation, this model offers advanced scalability, security, and
automation, and comes with the Network Advantage license, enabling
full routing, telemetry, and SD-Access features.
Product Details
The C9300X-48TX-A is part of the Catalyst 9300X Series—Cisco’s
high-density, stackable access switches built to handle next-gen
applications, cloud-scale networking, and enhanced security
requirements. Supporting StackWise-1T with 1 Tbps of stack
throughput and UADP 2.0 ASI Cs, it delivers a future-ready
infrastructure with exceptional bandwidth and programmability.
Product Features
48 x 100M/1G/2.5G/5G/10G RJ-45 ports
StackWise-1T: Up to 1 Tbps stack bandwidth
Network Advantage license with full Layer 3 & SD-Access
Flexible NetFlow, MACsec 256-bit encryption
Redundant power supplies and fans supported
Integrated with Cisco DNA Center, automation-ready
UADP 2.0 programmable ASIC
Product Specifications
| Specification | Details |
|---|---|
| Product Code | C9300X-48TX-A |
| Total Ports | 48 x mGig RJ-45 (100M/1G/2.5G/5G/10G) |
| License Tier | Network Advantage |
| Switching Capacity | Up to 1.6 Tbps |
| Forwarding Rate | Up to 1190 Mpps |
| Stack Bandwidth | 1 Tbps (StackWise-1T) |
| MACsec Encryption | Yes, 256-bit |
| Redundant Power Supply | Supported |
| Operating System | Cisco IOS XE |
| Form Factor | 1RU |
Similar Models Comparison
| Model | Access Ports | License Tier | Port Speed | Stack Bandwidth |
|---|---|---|---|---|
| C9300X-48TX-A | 48 x mGig RJ-45 | Network Advantage | Up to 10G | 1 Tbps |
| C9300X-48HX-A | 24 x mGig + 24 x 10G SFP+ | Network Advantage | Mixed RJ-45 and Fiber | 1 Tbps |
| C9300X-48TX-E | 48 x mGig RJ-45 | Network Essentials | Up to 10G | 1 Tbps |
| C9300-48UXM-A | 36 x 1G + 12 mGig | Network Advantage | Mixed speeds | 480 Gbps |
Latest Models in Same Series Comparison
| Model | Ports | License Tier | Notes |
|---|---|---|---|
| C9300X-48HX-A | 24 mGig + 24 x 10G SFP+ | Network Advantage | Mixed fiber and copper interfaces |
| C9300X-24Y-A | 24 x 25G SFP28 | Network Advantage | Pure high-speed fiber aggregation |
| C9300X-NM-8Y | 8 x 25G expansion module | - | Modular uplink for X series switches |
| C9300X-48HX-A | 24 mGig + 24 x 10G | Network Advantage | Mixed port flexibility |
