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

The Ubiquiti UniFi 48-Port Enterprise PoE Switch (USW-Enterprise-48-PoE) is a high-performance, rack-mountable Layer 3 switch designed for large-scale enterprise networks. With 48 multi-gigabit PoE+ ports, 4 × 10G SFP+ uplinks, and a total PoE budget of 720W, it delivers reliable power and connectivity for access points, IP cameras, VoIP phones, and professional AV systems. Featuring advanced Layer 2 and Layer 3 capabilities, including inter-VLAN routing, DHCP services, and extensive VLAN support, this switch ensures scalable, secure, and high-speed performance for demanding network environments.

Product Features

High-Density PoE+ Connectivity

Supports 48 × 2.5GbE PoE+ ports capable of delivering up to 32W per port, powering devices such as WiFi 6/7 access points, surveillance cameras, and VoIP phones simultaneously.

Layer 3 Routing and Advanced Networking

Enables inter-VLAN routing, static routing, DHCP server and relay, and supports up to 16,000 ARP entries and 16,000 IPv4 routes for enterprise-level traffic management.

Robust Layer 2 Switching

Includes LACP port aggregation, STP/RSTP, QoS for AV applications, IGMP snooping, 802.1X network access control, port isolation, and multicast/broadcast rate limiting for improved network reliability and security.

Enterprise-Grade Management

Easily managed with the UniFi Network Controller or the 1.3-inch touchscreen, allowing centralized configuration, monitoring, and troubleshooting across large deployments.

Durable Rack-Mount Design

Constructed with SGCC steel, this 1U switch supports rack depths from 600–1,200 mm, features DC power backup options, and provides high switching capacity of 160 Gbps with a total non-blocking throughput of 160 Gbps.

Product Specifications

• Dimensions: 442 x 400 x 44 mm (17.4 x 15.7 x 1.7″)
• Ports: 48 × 2.5GbE PoE+, 4 × 10G SFP+
• Max PoE per Port: PoE+ 32W
• Total PoE Budget: 720W
• Switching Capacity: 160 Gbps
• Forwarding Rate: 238 Mpps
• Total Non-Blocking Throughput: 160 Gbps
• VLANs Supported: 1,000
• MAC Address Table Size: 32,000
• Layer 3 Table: 16,000 ARP entries, 16,000 IPv4 routes
• Packet Buffer Size: 4 MB
• Layer 3 Features: DHCP server/relay, inter-VLAN routing, static routing
• Layer 2 Features: LACP port aggregation, STP/RSTP, QoS, IGMP snooping, 802.1X, MAC-based ACLs, port isolation, port mirroring, jumbo frames, voice VLAN, loop protection
• Power Supply: Internal AC/DC, 870W, universal input 100–240V AC
• Max Power Consumption: 150W (excluding PoE), 870W (including PoE)
• Rack Mount: 1U, supported depth 600–1,200 mm
• Enclosure Material: SGCC steel
• Touchscreen Display: 1.3-inch for monitoring and management
• ESD Protection: Air ±16kV, Contact ±12kV
• Operating Temperature: -5 to 40° C (23–104° F)
• Operating Humidity: 10–90% non-condensing
• Certifications: CE, FCC, IC, Anatel
• Management: UniFi Network Controller version 6.2.26 and later