Description

UniFi Switch 48 (USW-48): Managed L2 48-Port Non-PoE Switch with SFP and LCM Display

The Ubiquiti UniFi Switch 48 (USW-48) is a fully managed Layer 2 Gigabit switch designed for high-density, professional networks that demand quiet operation and centralized UniFi Network management.
Featuring 48× Gigabit RJ45 ports and 4× 1G SFP uplinks, it delivers scalable, reliable, and silent connectivity for medium to large business environments, studios, or conference rooms.

A Silent, High-Density Switch for Modern Networks

With its fanless design, the USW-48 operates in total silence, making it ideal for noise-sensitive environments such as offices, classrooms, or production studios.
The 1.3” color LCM touchscreen provides instant visibility into port and system status, while full integration with the UniFi Network platform (web or mobile) allows centralized monitoring, configuration, and firmware management, with optional AR (Augmented Reality) device identification.

Key Features

⚙️ Comprehensive Layer 2 Functionality

Supports all essential Layer 2 features, including VLANs (802.1Q), Link Aggregation (LACP), STP/RSTP, IGMP Snooping, ACLs, QoS, Port Isolation, DHCP Snooping, and 802.1X network access control — ensuring performance, security, and flexibility for enterprise deployments.

🔇 Fanless, Silent Operation

Engineered without internal fans for zero-noise performance, perfect for offices, studios, and meeting spaces where quiet operation is essential.

🌐 Flexible Fiber Uplinks

Includes 4× 1G SFP ports for long-distance fiber uplinks or interconnection with aggregation/core switches, enabling scalable network expansion.

📊 Integrated LCM Touchscreen

A 1.3” full-color touchscreen provides at-a-glance monitoring of system health, port activity, and throughput without requiring external tools.

🧩 Seamless UniFi Network Integration

Managed via the UniFi Network application (web or mobile), with centralized control of UniFi switches, access points, and gateways — simplifying large-scale deployments and maintenance.

Technical Specifications

Mechanical & Connectivity

• Dimensions: 442 × 285 × 44 mm

• Weight (with brackets): 4 kg

• Form Factor: Rackmount 1U

• RJ45 Ports: 48× 10/100/1000 Mbps

• SFP Ports: 4× 1 Gbps

Performance

• Switching Capacity: 104 Gbps

• Non-Blocking Throughput: 52 Gbps

• Forwarding Rate: 77 Mpps

• MAC Address Table: 16,000 entries

Power

• Power Supply: Internal AC/DC (60W)

• Power Input: 100–240V AC, 50/60 Hz

• Max. Power Consumption: 40W

• Cooling: Fanless

Layer 2 Features

• VLANs (802.1Q), STP/RSTP

• LACP (Link Aggregation)

• IGMP Snooping

• QoS, 802.1X, ACLs, DHCP Snooping

• Port Mirroring, Isolation, Jumbo Frames

• LLDP-MED, Loop Protection

Management & Interface

• Management: UniFi Network (Web/Mobile), AR Device ID

• Display: 1.3” color touchscreen (LCM)

Environment & Certifications

• Operating Temperature: -15 to 40 °C

• Operating Humidity: 10–90% (non-condensing)

• Certifications: CE, FCC, IC, Anatel

• NDAA Compliance: Yes

Ideal For

• Offices and Enterprises: High-density wired networks with centralized management.

• Studios and Conference Rooms: Silent operation for sound-sensitive environments.

• Campus and Educational Networks: Scalable, energy-efficient backbone connectivity.

• Home Labs and Enthusiasts: Enterprise-grade performance with zero noise.