Product Overview
The Cisco C9300L-48P-4X-A 48-Port PoE+ Catalyst Switch is a high-performance Layer 3 switch designed for enterprise campuses, branch offices, and high-demand network environments. Moreover, it delivers reliable 48-port PoE+ connectivity, advanced routing, and flexible uplink options to ensure seamless operations for critical business applications. With robust performance and enterprise-grade security, this switch supports modern network scalability and efficiency.
Product Features
48 Gigabit Ethernet Ports with PoE+
Firstly, the switch provides 48 high-speed Gigabit Ethernet ports with PoE+ support, enabling simultaneous power and data delivery to IP phones, wireless access points, and security cameras.
Advanced Layer 3 Routing
Additionally, it supports Layer 3 routing protocols such as OSPF, EIGRP, BGP, and static routing, allowing efficient traffic management and network segmentation.
Flexible 4X Uplink Ports
Furthermore, the switch includes 4 × 10G SFP+ uplink ports, providing scalable connectivity to aggregation layers, core switches, or data centers.
Enterprise Security Features
Meanwhile, integrated security measures including ACLs, 802.1X authentication, and DHCP snooping protect enterprise networks from unauthorized access and maintain compliance.
Simplified Network Management
Likewise, network administrators can manage the switch via Cisco DNA Center, CLI, Web UI, or SNMP, simplifying configuration, monitoring, and troubleshooting tasks.
Reliable and Energy-Efficient Design
Finally, the switch offers high throughput, low latency, and redundancy features while Cisco EnergyWise technology optimizes power consumption and operational efficiency.
Why Choose the Cisco C9300L-48P-4X-A Switch
• High-Density PoE+ Connectivity: Firstly, 48 PoE+ ports provide reliable power and data connections for multiple devices simultaneously.
• Advanced Routing Capabilities: Additionally, Layer 3 routing features improve traffic flow and network segmentation across enterprise environments.
• Scalable Uplink Options: Moreover, 4 × 10G SFP+ uplinks enable seamless integration into core or aggregation layers.
• Enterprise-Grade Security: Consequently, ACLs, 802.1X, and DHCP snooping protect sensitive data and prevent unauthorized access.
• Reliable and Energy-Efficient: Ultimately, consistent high throughput, low latency, and Cisco EnergyWise efficiency ensure stable, cost-effective network performance.
Additional Points
• Scalable for Enterprise Growth: Notably, the switch supports StackWise-480, allowing multiple switches to be stacked for larger network deployments.
• Rack-Mountable Design: Furthermore, its compact design fits standard network racks, optimizing space in server rooms or network closets.
• Easy Firmware Updates: As a result, Cisco IOS XE updates maintain compatibility and provide feature enhancements for long-term network support.
• Ideal for PoE-Dependent Networks: Overall, this switch is perfect for enterprise campuses, branch offices, and environments requiring high-density PoE+ support.
Specifications Table
| Specification | Details |
|---|---|
| Model | Cisco C9300L-48P-4X-A |
| Ports | 48 × 10/100/1000 Gigabit Ethernet with PoE+ |
| Uplink Ports | 4 × 10G SFP+ |
| Layer Support | Layer 3 |
| Routing Protocols | OSPF, EIGRP, BGP, Static Routing, Inter-VLAN Routing |
| PoE Budget | Up to 740W |
| Switching Capacity | 176 Gbps |
| Forwarding Rate | 130.95 Mpps |
| Management | Cisco DNA Center, CLI, Web UI, SNMP |
| Security Features | ACLs, 802.1X authentication, DHCP snooping |
| Energy Efficiency | Cisco EnergyWise |
| Stacking | StackWise-480, up to 8 switches |
| Form Factor | Rack-mountable |
| Weight | ~8.6 kg |
| Use Case | Enterprise campuses, branch offices, PoE+ network deployments |







































Theo Mason –
The Cisco C9300L-48P-4X-A Switch is brilliant. Setup was quick and it runs extremely smoothly. Perfect for handling multiple devices at once.
Mia –
The Cisco C9300L-48P-4X-A has exceeded my expectations. Smooth installation, intuitive interface, and zero downtime so far. It’s a solid investment for our network infrastructure.
Noah Hughes –
This switch is excellent for busy networks. Fast, stable, and easy to integrate into our existing Cisco setup. The reliability and performance make it a standout choice.
Lola James –
This switch delivers everything I needed. Stable, fast, and the management interface is intuitive. Couldn’t ask for more.
Aiden Hughes –
Very reliable and high-performing. Handles multiple devices and heavy traffic without issues. PoE+ ports are a huge plus.
Rebecca Shaw –
Stable connectivity, advanced security features, and smooth VLAN configuration. Cisco quality really shows in this model. Highly dependable switch.
Harper Lane –
This switch has been a game-changer for our office. The PoE ports are incredibly useful, and the 10G uplinks make heavy data transfer effortless. Definitely worth the investment.
Ethan Fox –
Top-notch switch for anyone needing reliable performance. The 48 PoE+ ports support all our devices without any issues, and the 4x10G uplinks are fantastic for backbone connections.
Ella Parker –
Excellent performance and very stable. The Cisco interface makes management simple, and it’s quiet too. Perfect for a busy office setup.
Chloe Bennett –
Absolutely love this switch. It’s powerful, reliable, and the security features give peace of mind. A solid choice for any modern network.
Finn Walker –
This switch handles high traffic effortlessly. The build quality feels premium, and PoE+ ports are very handy. Couldn’t ask for more.
Leo Carter –
Impressive switch! The PoE+ support is perfect for our office devices, and the 10G uplinks make heavy data traffic effortless. Highly recommended.
Chloe Evans –
Highly recommend the Cisco C9300L-48P-4X-A. Very robust, energy-efficient, and perfect for handling high traffic loads without downtime.
Evie Walker –
Absolutely delighted with this purchase. Setup was smooth, and it has been running perfectly since day one.
Laura –
Great redundancy options and seamless integration with existing Cisco infrastructure. Worth every penny.
Emma –
Performance is rock-solid, handling high traffic loads without issues. The configuration options are extensive, and it’s perfect for our growing office network. Definitely worth the investment for anyone needing a reliable Layer 3 switch.
Andrew –
Outstanding performance from the Cisco C9300L-48P-4X-A. Deployment was straightforward, and the 10G uplinks deliver excellent throughput. PoE+ support powers all our access points without any issues. Reliable, secure, and perfect for enterprise networking.
Freya Lawson –
So pleased with this purchase. Zero downtime, intuitive interface, and very efficient. It’s a fantastic upgrade for our office network.
Milo Thompson –
This Cisco switch is amazing for medium to large offices. The build quality is solid, and the Layer 3 features are very handy.
Bailey –
Outstanding switch for office or enterprise use. Handles heavy traffic, very stable, and the advanced features make network management simple.
Riley Cooper –
A reliable switch that handles multiple high-demand devices with ease. PoE+ ports are generous, and the overall speed is impressive.
Jaxon Reed –
Really impressed with the Cisco C9300L-48P-4X-A Switch. Setup was smooth and the performance is super consistent. Perfect for handling multiple high-demand devices without slowing down.
Scarlett Fox –
Really impressed with this Cisco switch. Fast, stable, and very easy to integrate with existing hardware. Definitely worth every penny.
Theo Mitchell –
A fantastic switch. Setup was easy, performance is excellent, and it integrates seamlessly with our existing Cisco equipment.
Harley –
Fast, stable, and dependable. This switch has exceeded expectations in every way. Very happy with the purchase.
Zoe Carter –
I’ve tried other switches before, but this one is next-level. Reliable, fast, and easy to manage through Cisco’s interface. The quality is excellent, and it’s very quiet too.
Lily Harper –
This switch has transformed our office network. PoE ports are a lifesaver, and the 10G uplinks make heavy data transfer seamless. Very happy with it.
Aria –
The Cisco C9300L-48P-4X-A Switch is simply brilliant. Installation was easy, and it handles all our devices without any lag. A very reliable choice.
Oscar Hughes –
Setup was simple, performance is excellent, and uptime has been flawless. The 4x10G uplinks make backbone connections fast and reliable.
Isla Bennett –
Really happy with this purchase. It’s efficient, secure, and handles heavy traffic like a pro. The build quality feels premium, and it’s definitely future-proof for our growing needs.
Ava Morgan –
Absolutely love this switch. It’s powerful and built to last. The advanced security features give us peace of mind, and the stacking capability makes future expansion seamless.
Samuel Edwards –
The Cisco C9300L-48P-4X-A is an excellent enterprise switch. PoE performance is consistent, 10G uplinks are fast, and overall reliability is outstanding. Perfect for modern campus and office networks.
Sienna Parker –
Excellent hardware. Easy to configure, quiet, and efficient. Perfect for a busy network environment.
Logan –
I’ve used many switches, but this one really stands out. Reliable, fast, and easy to manage. Definitely worth the upgrade.
Liam –
We recently upgraded to this Cisco switch, and the difference is night and day. It handles our high traffic loads with ease, and I love the energy efficiency. Highly recommended for modern office networks.
Lucy Harrington –
Very impressed with this Catalyst switch. It’s easy to manage, highly stable, and delivers great PoE power for connected devices. A solid and future-ready networking solution.
Thomas –
Very impressed with the build quality and performance. The switch handles heavy data traffic effortlessly, and stacking capability is a huge plus. Ideal for medium to large business environments. Great investment for long-term scalability.
Harris –
The switch provides excellent throughput and strong security controls for our growing business network. Cisco’s reliability is unmatched in this segment.
Daniel –
Fantastic enterprise-grade switch. The PoE+ capability works flawlessly with our IP phones and wireless APs. Performance is consistent even during peak hours. Cisco continues to deliver exceptional networking hardware.