Ubiquiti UniFi 48-Port PoE Switch (USW-48-PoE)

The Ubiquiti UniFi 48-Port PoE Switch (USW-48-PoE) is a high-performance managed switch designed for enterprise and campus networks that require reliable power and data delivery over Ethernet. With 48 Gigabit RJ45 ports, including 32 PoE+ ports, it supports up to 195W total PoE output to power access points, cameras, and other devices. Its rack-mountable 1U form factor, robust Layer 2 features, and advanced management capabilities make it ideal for scalable networks needing high throughput and flexible VLAN and security configurations.

Product Features

High-Capacity Switching

Delivers a switching capacity of 104 Gbps and non-blocking throughput of 52 Gbps to maintain high-speed connectivity across all ports.

PoE+ Support

Provides up to 32 PoE+ ports with 32W per port, enabling efficient powering of network devices such as access points, IP cameras, and VoIP phones.

Advanced Layer 2 Features

Includes LACP port aggregation, STP & RSTP, IGMP snooping, DHCP snooping, port isolation, MAC and IP-based ACLs, and jumbo frame support for secure and flexible network management.

Robust Security & Management

Supports 802.1X control, MAC-based port restriction, network isolation, and virtual network override, combined with an intuitive 1.3″ touchscreen LCM display for real-time monitoring.

Enterprise-Ready Design

Rack-mountable 1U form factor, SGCC steel construction, and wide operating temperature range ensure durability and reliability in demanding network environments.

Product Specifications

• Dimensions: 442 x 285 x 44 mm (17.4 x 11.2 x 1.7″)
• Port Layout: 48 x 1 GbE RJ45 (32 PoE+), 4 x 1G SFP
• Max. PoE Output: Up to PoE+
• Total PoE Availability: 195W
• Form Factor: Rack mount (1U)
• Switching Capacity: 104 Gbps
• Total Non-Blocking Throughput: 52 Gbps
• Forwarding Rate: 77 Mpps
• Supported VLANs: 1,000
• MAC Address Table Size: 16,000
• Packet Buffer Size: 1.5 MB
• Access Lists: IPv4: 128, MAC: 128
• Layer 2 Features: LACP, STP & RSTP, IGMP Snooping & Querier, DHCP Snooping, 802.1X, ACLs, Port Isolation, Jumbo Frames, LLDP-MED, Voice VLAN, Loop Protection, Virtual Network Override
• PoE Ports: 32 PoE+
• Max. PoE Wattage per Port: PoE 15.4W, PoE+ 32W
• Max. Power Consumption: 45W (Excluding PoE Output), 240W (Including PoE Output)
• Power Method: Universal AC input 100–240V, 50/60 Hz, internal AC/DC 240W
• Supported Rack Depth: 400–1200 mm (15.7–47.2″)
• Heat Dissipation: 153.5 BTU/hr (Excluding PoE Output)
• Weight: Without mounting brackets 4.5 kg (10 lb); With brackets 4.6 kg (10.2 lb)
• Enclosure Material: SGCC steel
• Mount Material: SGCC steel
• LCM Display: 1.3″ touchscreen
• ESD Protection: Air ±16kV, Contact ±12kV
• Ambient Operating Temperature: -5 to 40° C (23 to 104° F)
• Ambient Operating Humidity: 10–90% noncondensing
• NDAA Compliant
• Certifications: CE, FCC, IC, Anatel: 00593-21-08356
• Software Requirements: UniFi Network Version 7.2.94 or later