Cisco Catalyst 9200L-24P-4X-E Switch

The Cisco Catalyst 9200L-24P-4X-E is an enterprise-grade Layer 3 access switch with intent-based networking capabilities designed for modern campus networks. This 24-port PoE+ switch features four 10 Gigabit SFP+ uplinks and delivers 370W of Power over Ethernet to connected devices. Built on the Cisco IOS XE platform with Network Essentials licensing, this managed switch combines advanced security, automation, and performance for branch offices and small to medium-sized businesses seeking enterprise-class infrastructure.

Technical Specifications

Port Configuration

• Access Ports: 24 x 10/100/1000 Mbps PoE+ (RJ-45)
• Uplink Ports: 4 x 10G SFP+ (fixed)
• Total System Bandwidth: 28 ports
• Console: RJ-45 + Mini USB

Performance & Capacity

• Switching Capacity: 128 Gbps (non-blocking, wire-speed)
• Forwarding Rate: 95.23 Mpps (64-byte packets)
• Stacked Switching Capacity: 208 Gbps
• Stacked Forwarding Rate: 155 Mpps
• MAC Address Table: 16,000 entries
• Packet Buffer: 6 MB (dynamically shared)

Power over Ethernet

• PoE Standard: IEEE 802.3af/at (PoE/PoE+)
• Total PoE Budget: 370W (single PSU), 740W (dual PSU)
• PoE-Capable Ports: All 24 access ports
• Max Power per Port: 30W (PoE+)
• PoE Features: Perpetual PoE, Fast PoE, time-based PoE scheduling

Layer 3 Routing Capabilities

• Routing Protocols: Static routing, RIPv2, routed access (OSPF limited to 1000 routes)
• IP Interfaces: Up to 512 Switched Virtual Interfaces (SVIs)
• IPv4 Routes: Up to 11,000 total (8,000 direct, 3,000 indirect)
• IPv4 Routing Entries: 3,000
• IPv6 Routing Entries: 1,500
• IPv4/IPv6: Dual-stack support
• Multicast: PIM stub routing (1000 routes), IGMP snooping

Security & Access Control

• Authentication: IEEE 802.1X, RADIUS, TACACS+, web-based authentication
• Encryption: AES-128 MACsec, SSH v2, SSL/HTTPS
• Access Control: 1,500 ACL entries, port security, MAC binding
• Threat Protection: DHCP snooping, Dynamic ARP Inspection, IP Source Guard, DoS prevention
• Network Segmentation: 4,096 VLAN IDs, Private VLANs, guest VLANs
• TrustSec: Policy-based segmentation with SGT (8K IP SGT bindings)

Stacking & Redundancy

• Stacking Technology: StackWise-80
• Maximum Stack Members: 8 switches
• Stacking Bandwidth: 80 Gbps
• Stack Management: Single IP address, unified control plane
• Redundant Components: Dual field-replaceable fans, optional redundant power supply
• Failover: Sub-50ms switchover time

Management & Automation

• Network Operating System: Cisco IOS XE
• Management Options: Cisco DNA Center, Cisco Catalyst Center, Meraki Dashboard (cloud), CLI, Web UI
• Automation: Plug and Play (PnP), Auto Smartports, NETCONF, RESTCONF
• Data Models: YANG support for programmability
• Telemetry: Model-driven telemetry, Flexible NetFlow (16,000 flows)
• Monitoring: SNMP v1/v2c/v3, RMON, sFlow, port mirroring, RSPAN, syslog

Quality of Service

• Priority Queues: 8 hardware queues per port
• QoS Scale: 1,000 entries
• Classification: 802.1p CoS, DSCP, IP precedence, ACL-based
• Scheduling: Strict priority, Shaped Round Robin (SRR)
• Traffic Management: Ingress policing, egress shaping, CIR support

Memory & Processing

• DRAM: 2 GB DDR4
• Flash Storage: 4 GB
• CPU: ARM dual-core 1.4 GHz with integrated UADP 2.0 Mini ASIC
• RFID: Embedded tag for asset management
• Blue Beacon LED: Front and rear identification

Physical Specifications

• Dimensions (H×W×D): 1.73″ × 17.5″ × 11.3″ (4.4 × 44.5 × 28.8 cm)
• With Fan (H×W×D): 1.73″ × 17.5″ × 12.9″ (4.4 × 44.5 × 32.9 cm)
• Weight: 10.38 lb (4.71 kg)
• Mounting: 19-inch rack-mountable (1U), brackets included
• Cooling: Fixed redundant fans

Power Requirements

• Default Power Supply: PWR-C5-600WAC (included)
• Optional Secondary PSU: PWR-C5-600WAC or PWR-C5-715WDC
• Input Voltage: 100-240V AC, 50-60 Hz (auto-sensing)
• Power Consumption: 44W idle, 445W maximum (with full PoE load at 230VAC)
• Energy Efficiency: IEEE 802.3az Energy Efficient Ethernet, ENERGY STAR certified

Environmental Specifications

• Operating Temperature: -5°C to 45°C (23°F to 113°F) up to 5,000 feet
• Storage Temperature: -40°C to 70°C (-40°F to 158°F)
• Humidity: 5% to 90% (non-condensing)
• Altitude: Up to 10,000 feet (3,000 meters) at 40°C
• MTBF: 390,310 hours at 25°C (approximately 45 years)
• Acoustic Noise: 42 dBA typical, 45 dBA maximum

Standards Compliance

• Ethernet: IEEE 802.3, 802.3u, 802.3ab, 802.3z, 802.3ad, 802.3x
• PoE: IEEE 802.3af, 802.3at
• Spanning Tree: IEEE 802.1D, 802.1w (RSTP), 802.1s (MSTP)
• Security: IEEE 802.1X, IEEE 802.1AE (MACsec)
• Energy: IEEE 802.3az Energy Efficient Ethernet
• QoS: IEEE 802.1p
• VLAN: IEEE 802.1Q
• Regulatory: UL 60950-1/62368-1, FCC Part 15 Class A, CE, RoHS compliant

Software Licensing

• Included License: Cisco Network Essentials (perpetual)
• License Features: Layer 2/Layer 3 switching, static routing, RIPv2, OSPF stub routing, routed access, basic QoS, 802.1X, MACsec-128, automation (NETCONF/RESTCONF)
• Upgrade Option: Network Advantage license for advanced routing (EIGRP, full OSPF, IS-IS), VRF, VXLAN, LISP, SGT
• DNA Integration: Compatible with Cisco DNA Essentials and Advantage subscriptions for enhanced automation and assurance

Warranty & Support

• Hardware Warranty: Limited lifetime with next-business-day advance replacement
• Software Updates: Included with license at no additional cost
• Technical Support: Available through Cisco TAC and partner networks

Use Cases & Applications

Enterprise Branch Office Networks

The Catalyst 9200L-24P-4X-E serves as the ideal access layer switch for distributed enterprise locations requiring centralized management. With 370W of PoE budget, a typical branch office can power VoIP phones at every desk, multiple Wi-Fi 6 access points throughout the facility, and IP security cameras at entry points. Moreover, the four 10G SFP+ uplinks provide ample bandwidth for connecting to distribution switches or directly to WAN routers without creating bottlenecks. IT teams appreciate the zero-touch provisioning through Cisco Plug and Play, which enables remote deployment without sending technicians to each location. Furthermore, integration with Cisco DNA Center allows centralized policy management across hundreds of branch sites from a single dashboard.

Campus Access Layer Deployment

Universities and corporate campuses deploy this switch in wiring closets to serve classrooms, offices, and common areas. The StackWise-80 technology proves particularly valuable in growing environments—network administrators can add up to 7 additional switches to create a stack managing 192 PoE+ ports as a single logical unit. Additionally, the 10G uplinks eliminate congestion when connecting to distribution layer switches, ensuring seamless performance during peak usage periods. The switch’s Layer 3 routing capabilities enable direct inter-VLAN communication without hairpinning traffic through core routers, thereby reducing latency for time-sensitive applications. In addition, support for 802.1X authentication ensures only authorized devices access network resources, meeting security compliance requirements for educational institutions.

Small to Medium Business Networks

Growing SMBs leverage this enterprise switch to build scalable network infrastructure without the complexity of traditional enterprise systems. The Cisco Business Dashboard provides an intuitive management interface accessible via web browser or mobile app, significantly reducing the learning curve for non-specialist IT staff. Meanwhile, the Network Essentials license includes all features necessary for SMB operations—routing between VLANs, QoS for prioritizing voice and video traffic, and security features like guest VLANs for customer WiFi. Furthermore, the switch’s compatibility with Meraki cloud management offers an alternative operational model for businesses preferring cloud-based administration. As the business expands, organizations can seamlessly migrate to advanced DNA subscriptions for network automation and analytics without replacing hardware.

Healthcare Facilities

Medical offices and clinics deploy the 9200L-24P-4X-E to support mission-critical healthcare applications while maintaining HIPAA compliance. The switch powers nurse call systems, IP phones at patient bedsides, wireless access points for EMR tablets, and medical imaging equipment requiring consistent network performance. Notably, MACsec encryption protects patient data traversing the network between switches, while policy-based segmentation isolates medical devices from guest WiFi traffic. Additionally, the perpetual PoE feature maintains power to critical endpoints during switch reboots, preventing disruption to patient monitoring systems. Network administrators value the sub-50ms failover time when configured in a stack, ensuring continuous operation of life-critical systems.

Retail Store Infrastructure

Multi-location retailers standardize on this Cisco switch for consistent in-store network infrastructure supporting point-of-sale systems, inventory scanners, digital signage, security cameras, and customer WiFi. The 10G uplinks handle high-bandwidth applications like real-time video analytics for customer behavior analysis and loss prevention. Moreover, guest VLAN functionality isolates customer traffic from payment processing systems, helping maintain PCI DSS compliance without complex network segmentation. Store managers benefit from the Cisco Business mobile app, which provides basic monitoring and troubleshooting capabilities without requiring deep networking expertise. Meanwhile, corporate IT maintains centralized visibility and control through DNA Center, enabling rapid deployment of new stores and consistent policy enforcement across the entire retail chain.

Educational Technology Deployments

K-12 schools and training centers use this switch to support modern digital learning environments with interactive whiteboards, student Chromebooks, teacher devices, IP PA systems, and classroom security cameras. The PoE+ capability simplifies installation in existing buildings where running additional power circuits would be cost-prohibitive. Additionally, time-based PoE scheduling automatically powers down access points and digital displays after school hours, reducing energy costs by up to 30% annually. Teachers appreciate the consistent WiFi performance enabled by QoS prioritization of wireless traffic, while IT staff value the simplified troubleshooting through Cisco’s embedded telemetry. Furthermore, the switch’s fanless operation in many scenarios ensures quiet classroom environments conducive to learning.

Installation & Compatibility

What’s Included

The C9200L-24P-4X-E ships with one PWR-C5-600WAC power supply, rack-mounting kit for standard 19-inch racks, power cord, and console cables (RJ-45 and USB). The switch supports desktop or rack installation depending on space requirements. Network administrators should verify that connected PoE devices require PoE+ (30W maximum per port) rather than higher-power standards like 802.3bt, as this model supports the 802.3at specification.

Compatible with Cisco SFP+ Modules

The four SFP+ uplink ports accept various 1G and 10G transceiver modules for flexible backbone connectivity. Common deployments include SFP-10G-SR for short-range multimode fiber connections (up to 400m), SFP-10G-LR for long-distance single-mode links (up to 10km), and SFP-H10GB-CU3M direct-attach copper cables for adjacent switches. Additionally, the ports support 1G SFP modules like GLC-LH-SMD when 10G speeds aren’t required. For detailed transceiver compatibility, consult the Cisco transceiver matrix.

Works with Cisco DNA and Catalyst Center

Initial configuration can be performed through the web interface, CLI, or automated via Cisco Network Plug and Play when connected to a network with DHCP and internet access. The switch integrates seamlessly with Cisco DNA Center for policy-based automation, network assurance, and simplified operations. Alternatively, organizations can migrate the switch to Meraki Dashboard for cloud-based management while retaining access to advanced CLI features. The Network Essentials license activates immediately without subscription requirements, though organizations planning SD-Access deployments should consider upgrading to DNA Advantage licensing for full segmentation capabilities.

Stacking Configuration

Stack deployment requires the C9200L-STACK-KIT containing two adapters and stacking cable (available in 0.5m, 1m, or 3m lengths). Notably, the C9200L series can only stack with other C9200L models running the same license level—mixing with C9200 modular switches or other Catalyst series is not supported. Configuration files are text-editable, enabling rapid deployment across multiple switches by copying and modifying base templates. The switch supports both ring and chain stacking topologies with automatic stack port speed detection.