Cisco Catalyst C9200L-48T-4X-A: 48-Port Data Switch with 4x10G Uplinks
1. Product Overview
The Cisco Catalyst C9200L-48T-4X-A is a high-performance, fixed-configuration switch designed for enterprise access and aggregation layers. It offers 48 data ports and four 1/10G SFP+ uplinks, providing flexibility and scalability for growing networks. Ideal for medium to large businesses, this switch supports advanced features like Layer 3 routing, QoS, and PoE capabilities, making it a versatile solution for various networking environments.
2. Key Features
- 48 x 1G data ports + 4 x 1/10G SFP+ uplinks
- Network Advantage license included
- StackWise-80 support (up to 80 Gbps stacking bandwidth)
- Cisco IOS XE Software with SD-Access support
- Energy Efficient Ethernet (EEE) and low-power modes
- Enhanced security with MACsec encryption
3. Technology & Standards
The switch supports a wide range of networking standards and protocols, including:
- IEEE 802.3az (Energy Efficient Ethernet)
- IEEE 802.1Q (VLAN tagging)
- IEEE 802.1p (QoS prioritization)
- IEEE 802.3af/at (PoE/PoE+)
- IPv4/IPv6 routing (OSPF, EIGRP, RIP)
- SNMP, NETCONF, RESTCONF for management
4. Working Principle
The Catalyst 9200 Series uses Cisco's UADP 2.0 Mini ASIC with an integrated CPU to deliver high-performance switching and routing. It supports hardware-based encryption, advanced QoS, and programmable pipelines for customizable traffic handling. The switch operates as a standalone unit or as part of a stack, managed via CLI, WebUI, or cloud platforms like Cisco Catalyst Center or Meraki Dashboard.
5. Applications
- Enterprise campus access layer
- Branch office networking
- Data center edge connectivity
- IoT and smart building deployments
- Educational and healthcare networks
6. Specifications
| Attribute | Value |
| Ports | 48 x 1G RJ45, 4 x 1/10G SFP+ |
| Switching Capacity | 176 Gbps |
| Forwarding Rate | 130.95 Mpps |
| Power Supply | PWR-C5-125WAC (default) |
| Dimensions (HxWxD) | 1.73" x 17.5" x 11.3" |
| Weight | 9.97 lbs (4.53 kg) |
| MTBF | 503,400 hours |
7. Advantages
- High port density with flexible uplink options
- Advanced security features including MACsec and SGT
- Stacking capability for simplified management
- Energy Star certified for reduced power consumption
- Cloud-ready with Cisco DNA Center and Meraki integration
8. Service & Support
We offer:
- Cisco Enhanced Limited Lifetime Warranty
- Next-business-day hardware replacement
- 90-day technical support (8x5)
- Global shipping with real-time tracking
- 24/7 customer and technical consultation
9. Frequently Asked Questions
Q: Does this switch support PoE?
A: The C9200L-48T-4X-A is a data-only model. For PoE support, consider the C9200L-48P-4X-A.
Q: Can I stack this with other Catalyst 9200 models?
A: Yes, it supports StackWise-80 with other C9200L models.
Q: What licenses are included?
A: It comes with a perpetual Network Advantage license.
10. Precautions
- Ensure proper ventilation and operating temperature (0°C to 45°C)
- Use shielded cables for EMI-sensitive environments
- Verify compatibility with existing network gear and optics
- Follow local electrical and safety regulations during installation
11. Company Introduction
With over a decade of industry experience, we operate a large-scale factory supported by a strong technical team. We have served numerous clients worldwide, offering competitive pricing and high-quality service. Our product range includes original new network switches, NICs, wireless APs, controllers, and cables from leading brands like Mellanox, Ruckus, Aruba, and Extreme. We maintain a $10 million inventory, ensuring ample supply and variety. Our dedicated sales and technical support teams are available 24/7 to ensure customer satisfaction and seamless integration.
