Ubiquiti USW-48-PoE — Part No: USW48POEEU | 48× GbE, 32× PoE+ (195W), 4× 1G SFP uplinks, fanless L2 switching, 1.3″ touchscreen, 104 Gbps switching

Ubiquiti USW48POEEU – What Buyers Get

Ubiquiti USW48POEEU is a 48-port, Layer 2 PoE switch for standardized edge builds. It delivers quiet, fanless operation and integrates with UniFi Network, so MSPs, schools, hotels, and retail sites deploy consistent switching fast, everywhere. Therefore, rollouts remain predictable, and spares stay simple across fleets.

Performance & Capacity

The switch provides 52 Gbps non-blocking throughput, 104 Gbps switching capacity, and a 77 Mpps forwarding rate. As a result, WiFi backhaul, VoIP, and surveillance traffic remain responsive during peak periods. Moreover, support for 1,000 VLANs and a 16K MAC table keeps segmentation clean as sites grow. L2 tools such as LACP, STP/RSTP, IGMP snooping and querier, voice VLAN, port isolation, and jumbo frames ensure stability and efficient forwarding under loads.

Power, Ports & Connectivity

USW-48-PoE features 48× 1G RJ45 ports with 32 PoE+ outputs and a 195 W total PoE budget. Four 1G SFP uplinks connect aggregation or fiber handoffs without bottlenecks. In addition, per-port limits up to 32 W help planners size APs, cameras, and phones safely. The switch draws about 45 W without PoE and ships with a 240 W internal PSU, which keeps wiring simple.

Setup & Management

Adopt through UniFi Network, apply templates, and schedule firmware centrally. The 1.3-inch touchscreen aids on-site checks, while alerts shorten response times. Furthermore, 802.1X, DHCP snooping, ACLs, and IGMP tools protect segments and keep multicast under control. UniFi Network version 7.2.94 is recommended for feature support and stable operations.

Built for Scale & Reliability

A 1U SGCC steel chassis measures 442 × 285 × 44 mm and supports −5 to 40 °C. ESD protection is rated ±16 kV air and ±12 kV contact. Consequently, the Ubiquiti USW48POEEU switch runs reliably in office closets and classrooms. Because cooling is fanless, noise stays low and service calls drop. Universal 100–240 V AC input simplifies stocking, while rack depths from 400 to 1200 mm are supported for flexible installs.

Links for Buyers

Explore related switches: 🔗 Networking Equipment – DKV
Learn more on the official page: 🌐 Switch 48 PoE – Ubiquiti