Ubiquiti USW-24-POE UniFi Network Switch

Ubiquiti USW-24-POE UniFi Network Switch

Overview

The Ubiquiti USW-24-POE (MPN: USW-24-POE) is a 24-port managed Gigabit Ethernet switch purpose-built for enterprise and mid-market network deployments. This 1U rack-mount switch delivers 52 Gbps switching capacity with 26 Gbps non-blocking throughput and a 39 Mpps forwarding rate, making it suitable for dense access-layer networks supporting IP cameras, wireless access points, and wired endpoints. The unit operates across universal AC input (100–240V, 50/60 Hz) with an internal 120W power supply and consumes 25W under normal operation, making it efficient for always-on deployment scenarios.

Key Features

All 24 ports operate at 1 Gigabit speed with integrated Power over Ethernet (PoE) delivery; the switch allocates a total PoE budget of 95W across connected devices, enabling simultaneous powering of surveillance equipment, access points, and IoT sensors without dedicated external power infrastructure. The USW-24-POE supports up to 1,000 VLANs for logical network segmentation and is managed via standard Ethernet connectivity, integrating directly into UniFi network management platforms for centralized monitoring and provisioning. The steel enclosure (SGCC construction) weighs 3 kg without mounting brackets and measures 442 × 200 × 44 mm, fitting standard 19-inch racks. Operating temperature range spans –5 to 40°C, permitting deployment in temperature-controlled closets and MDF environments. The unit carries NDAA compliance and holds CE, FCC, IC, and Anatel certifications.

Deployment Scenarios

The USW-24-POE excels in IP security installations where cameras require both data connectivity and power delivery from a single Ethernet run. Typical deployments include multi-camera surveillance systems in retail, hospitality, and enterprise environments. It also serves as a primary access switch in small-to-medium office networks, branch locations, and distributed facilities where PoE-powered access points and network endpoints reduce cable and power infrastructure costs. The 52 Gbps switching capacity supports mid-density traffic loads without congestion, while VLAN capabilities enable separation of security, guest, and operational network traffic.

Network Integration

The Ubiquiti USW-24-POE integrates seamlessly into UniFi-managed network environments, communicating with UniFi Controllers for real-time traffic statistics, port monitoring, and configuration management. Non-blocking architecture ensures that full line-rate forwarding occurs across all 24 ports simultaneously; this eliminates bottlenecks common in oversubscribed switches. VLAN tagging and trunk support allow multi-network operation from a single physical switch, critical for isolated camera networks or guest traffic separation in mixed-use deployments.

Installation Notes

Mount the USW-24-POE in a standard 19-inch rack using the supplied SGCC steel brackets. Connect the AC power source to the internal universal-input supply; no external power adapter is required. Connect a single Ethernet cable to the management port or allow DHCP to auto-assign IP configuration. All 24 ports are operational immediately upon power-on; port configuration and PoE allocation are managed through the UniFi interface or via direct web access. Ensure adequate airflow around the unit, particularly in warm environments approaching the 40°C operating ceiling.

Marty Allison, Infrastructure Architect

"The USW-24-POE remains a workhorse for small-to-medium PoE deployments. The 95W PoE budget is moderate—it won't power 24 full-draw devices simultaneously—but it's sufficient for the typical mix of low-power cameras, APs, and sensors you'll encounter in branch or multi-site rollouts. The MPN USW-24-POE delivers predictable, non-oversubscribed throughput, which matters when you're handling concurrent video streams. Integration with UniFi management is straightforward, though the switch itself doesn't require a controller to function—it can operate standalone with basic VLAN and PoE configuration via the web interface. NDAA compliance is a plus for sensitive deployments. Pair it with POE+ or POE++ upstream switches if you need higher per-port power budgets."