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Multigig access switch greatly improved wireless throughput.
C9300L-48UXG-4X-A
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CATALYST 9300L 48P 12MGIG NTWK ADVANTAGE 4X10G UPLINK
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C9300L-48UXG-4X-A
- Description:
- CATALYST 9300L 48P 12MGIG NTWK ADVANTAGE 4X10G UPLINK
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- Warranty:
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- List Price:
$16,080.00
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C9300L-48UXG-4X-A Overview
C9300L-48UXG-4X-A is a high-performance, stackable switch built on a robust, enterprise-grade architecture that delivers the scalability and reliability required for modern networks. Designed with advanced Layer 2/Layer 3 capabilities, it incorporates multiple power options, high-speed uplink ports, and a flexible stacking architecture to ensure seamless growth and enhanced network performance.
The switch offers a mix of 48 fixed Gigabit Ethernet ports for user connectivity and 4 dedicated 10G uplink ports for aggregation, making it ideal for campus, branch, and distributed network deployments. Its design maximizes performance and resiliency while ensuring efficient power consumption, making it a versatile solution for businesses demanding reliable connectivity and future-proof scalability.
C9300L-48UXG-4X-A price is $7,696.00, a 52.1% saving from the Cisco list price of $16,080.00. C9300L-48UXG-4X-A is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for C9300L-48UXG-4X-A for additional pricing. Browse the full Cisco Catalyst 9300 Switches series or explore all Cisco products.
C9300L-48UXG-4X-A Specifications
- Product Type
- Switch
- Power Source
- AC Power Supply
- Layer Supported
- Layer 2 / Layer 3
- Form Factor
- Rack-mount
- Power Consumption
- 250W
- Number of Ethernet Ports
- 24–48 Ports
- Number of Downlink Ports
- 48 Ports
- Manageable
- Managed
- Ethernet Technology
- 10/100/1000
- Media Type Supported
- Twisted Pair
- Redundant Power Supply Supported
- No
- Manufacturer Part Number
- C9300L-48UXG-4X-A
- Uplink Configuration
- 10G
- IOS
- LAN Lite
- POE Support
- Non POE
- SFP Ports
- 4 SFP Ports
- Memory
- 4 GB
- Rack Units
- 1 RU
- Interface Ports
- 10/100/1000
- Port/Expansion Slot Details
- N/A
- Flash Memory
- 256 MB
- Switching Capacity
- 480 Gbps
- Switching Capacity with Stacking
- 480 Gbps
- Product Name
- Cisco Catalyst 9300L-48UXG-4X-A Switch
- Height
- 1.73 inches
- Width
- 17.5 inches
- Depth
- 12.9 inches
- Weight
- 24 lbs
C9300L-48UXG-4X-A Use Case
High-Density Campus Access with Catalyst 9300L-48UXG-4X-A for Wi-Fi 6 and PoE+
Enterprises deploying dozens of Wi-Fi 6 access points in a single wiring closet gain 48 ports of full PoE+ and four 10 GbE uplinks with the Cisco Catalyst 9300L-48UXG-4X-A (Network Advantage). This use case delivers wire-rate switching, per-AP power budgeting and seamless integration with Cisco DNA Center for zero-touch provisioning. Outcome: Simplified operations, 30% faster wireless rollouts and guaranteed performance for high-density user environments.
Top-of-Rack Data Center Aggregation and Multi-Site Interconnect
Data centers needing scalable east-west traffic handling and resilient uplinks deploy the Catalyst 9300L-48UXG-4X-A as a Top-of-Rack switch. With 48 1 GbE server links, four 10 GbE SFP+ uplinks and advanced Network Advantage features (VXLAN, BGP EVPN), IT teams achieve low-latency server-to-server communications and secure multi-site overlays. Outcome: 40% reduction in inter-rack latency, automated failover and unified fabric management across data halls.
Smart Building IoT and Physical Security Convergence
Facility managers integrating IP cameras, sensors and badge readers leverage the Cisco Catalyst 9300L-48UXG-4X-A to power and segment up to 48 IoT devices at 30 W each. Combined with Cisco TrustSec and Encrypted Traffic Analytics (ETA), this switch enforces micro-segmentation, detects anomalous flows and centralizes policy via DNA Center. Outcome: 50% faster device onboarding, real-time threat detection and consolidated IoT network visibility.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| C9300L-48UXG-4X-A |  C9300-48T-E |  C9300-48UXM-A |  C9300-48U-E |  C9300-24UX-E | |
|---|---|---|---|---|---|
| Depth | 12.9 inches | 11.5 inches | 11.3 inches | 12.5 inches | 12.74 inches |
| Ethernet Technology | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 |
| Flash Memory | 256 MB | 256 MB | 256 MB | 256 MB | 256 MB |
| Form Factor | Rack-mount | Rack-mount | Rack-mount | Rack-mount | Rack-mount |
| Height | 1.73 inches | 1.73 inches | 1.75 inches | 1.73 inches | 1.73 inches |
| IOS | LAN Lite | LAN Base | IP Services | IP Services | IP Services |
| Interface Ports | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 |
| Layer Supported | Layer 2 / Layer 3 | Layer 2 / Layer 3 | Layer 2 / Layer 3 | Layer 2 / Layer 3 | Layer 2 / Layer 3 |
| Manageable | Managed | Managed | Managed | Managed | Managed |
| Manufacturer Part Number | C9300L-48UXG-4X-A | C9300-48T-E | C9300-48UXM-A | C9300-48U-E | C9300-24UX-E |
| Media Type Supported | Twisted Pair | Twisted Pair | Twisted Pair | Twisted Pair / Fiber | Combo |
| Memory | 4 GB | 4 GB | 4 GB | 4 GB | 4 GB |
| Number of Downlink Ports | 48 Ports | 48 Ports | 24–48 Ports | 48 Ports | 24 Ports |
| Number of Ethernet Ports | 24–48 Ports | 24–48 Ports | 24–48 Ports | 24–48 Ports | 12–24 Ports |
| POE Support | Non POE | Non POE | Non POE | Non POE | POE+ |
| Port/Expansion Slot Details | N/A | 48 fixed 10/100/1000 Ethernet ports and 4 dedicated 1G SFP uplink ports | 48 x 10/100/1000 Ethernet ports and 4 x 10G uplink ports | 48 x 10/100/1000 Ethernet ports, 4 x 1G SFP uplink ports | StackWise-480 ports for stacking |
| Power Consumption | 250W | 195 W | 370W | 115 W | 370 W |
| Power Source | AC Power Supply | Redundant Power Supply / AC Power Supply | AC Power Supply with optional redundant power supply | AC Power Supply | Redundant Power Supply / AC Power Supply |
| Product Name | Cisco Catalyst 9300L-48UXG-4X-A Switch | Cisco Catalyst 9300-48T-E | Cisco Catalyst 9300-48UXM-A | Cisco Catalyst 9300-48U-E | Cisco Catalyst 9300-24UX-E |
| Product Type | Switch | Switch | Switch | Switch | Switch |
| Rack Units | 1 RU | 1 RU | 1 RU | 1 RU | 1 RU |
| Redundant Power Supply Supported | No | Yes | Yes | Yes | Yes |
| SFP Ports | 4 SFP Ports | 4 SFP Ports | 4 SFP Ports | 4 SFP Ports | 4 SFP Ports |
| Switching Capacity | 480 Gbps | 128 Gbps | 480 Gbps | 480 Gbps | 128 Gbps |
| Switching Capacity with Stacking | 480 Gbps | 480 Gbps | 960 Gbps | 480 Gbps | 480 Gbps |
| Uplink Configuration | 10G | 1G | 10G | 1G | 10G |
| Weight | 24 lbs | 15 lbs | 27.6 lbs | 24 lbs | 23.3 lbs |
| Width | 17.5 inches | 17.3 inches | 17.5 inches | 17.5 inches | 17.32 inches |
Reviews & Ratings
K
Kevin Shah
4
Excellent for Wi-Fi 6 deployments.
B
Brian Kim
5
Stable PoE and uplinks.
J
Jason Park
4
Strong Network Advantage features.
M
Mark Lee
5
Very reliable.
Questions & Answers
What is the Cisco Catalyst 9300L-48UXG-4X-A switch?
The Cisco Catalyst 9300L-48UXG-4X-A is a stackable enterprise-class switch with 48 Ethernet ports, 12 multi-gigabit ports, a Network Advantage license, and four 10G SFP+ uplinks for high-performance campus deployments.
How many and what types of Ethernet ports does the C9300L-48UXG-4X-A offer?
This switch provides 48 RJ-45 Ethernet ports—36 ports at 1G and 12 multi-gigabit ports supporting 1G/2.5G/5G/10G speeds—for flexible access connectivity.
Which uplink modules are supported by the Catalyst 9300L-48UXG-4X-A?
It includes four fixed 10G SFP+ uplink ports and supports hot-swappable 1G/10G SFP/SFP+ transceivers for flexible aggregation.
Does the Cisco Catalyst 9300L-48UXG-4X-A support Power over Ethernet?
Yes. It delivers 802.3at/bt PoE+ on all 48 ports, enabling connectivity and power for access-edge devices without separate power supplies.
What is the maximum PoE power budget of this switch?
The total PoE+ budget is up to 740W, providing ample power for IP phones, wireless access points, and security cameras.
What features does the Network Advantage license include?
Network Advantage unlocks advanced routing (OSPF, EIGRP, BGP), full MPLS, policy-based routing, multicast, and segment-routing capabilities for enterprise networks.
Can I stack multiple Cisco Catalyst 9300L-48UXG-4X-A switches?
Yes. You can stack up to eight Catalyst 9300L switches using Cisco StackWise-480 technology to form a single logical switch.
What stacking technology is used in the Catalyst 9300L-48UXG-4X-A?
It uses Cisco StackWise-480 dual-ring stacking with up to 480 Gbps of stack bandwidth and automatic failover for resiliency.
What is the switching capacity and forwarding rate of this model?
The switch delivers 176 Gbps of stacking bandwidth, 208 Gbps of switching capacity, and up to 154.76 Mpps forwarding performance.
What advanced security features are available on the Catalyst 9300L?
It offers Cisco TrustSec, MACsec encryption, dynamic ARP inspection, IP source guard, and advanced malware protection for secure access edges.
Which QoS capabilities does the Cisco Catalyst 9300L support?
It provides advanced QoS with eight hardware queues, classification, marking, policing, shaping, and traffic analytics to ensure application performance.
Is the 9300L-48UXG-4X-A compatible with Cisco DNA Center?
Yes. It fully integrates with Cisco DNA Center for intent-based provisioning, assurance, automation, and policy management.
What is the warranty period for the Catalyst 9300L-48UXG-4X-A?
It includes a limited lifetime hardware warranty with next-business-day advance replacement, subject to Cisco’s warranty terms and conditions.
What are the physical dimensions and rack-mount requirements?
The switch measures 17.5 x 17.5 x 1.73 inches (W x D x H), weighs 13.4 lbs, and fits in a standard 1RU rack with included mounting brackets.
What is the typical power consumption of this switch?
Under full load (PoE+ and uplinks), it consumes approximately 450W; idle power draw is around 60W, optimizing energy efficiency.
What deployment scenarios are ideal for the Catalyst 9300L-48UXG-4X-A?
It’s ideal for enterprise campus access layers, branch offices, and mid-sized networks requiring high-density PoE+, multi-gigabit ports, and advanced security.