Ubiquiti UniFi Switch 48-Port 500W Managed Gigabit PoE Switch – US-48-500W

The Ubiquiti UniFi Switch 48-Port 500W (US-48-500W) is a fully managed Layer 2 Gigabit PoE switch designed for enterprise networks, educational institutions, hospitality environments, and large-scale business deployments. Featuring 48 Gigabit Ethernet ports with configurable PoE support and two Gigabit SFP plus two 10G SFP+ uplink ports, it provides high-speed connectivity and flexible expansion options. With a substantial 500W PoE budget, the switch can power numerous UniFi access points, IP cameras, VoIP phones, and other PoE-enabled devices while being centrally managed through the UniFi Network application. Its 1U rackmount design and enterprise-grade performance make it ideal for demanding network infrastructures.

Product Features

48 Gigabit Ethernet Ports

Provides forty-eight 10/100/1000 Mbps RJ45 ports for connecting computers, servers, wireless access points, IP cameras, VoIP phones, printers, and other network devices.

500W PoE Power Budget

Delivers a generous 500W PoE budget to power multiple PoE-enabled devices simultaneously, reducing the need for separate power supplies.

Flexible PoE Support

Supports IEEE 802.3af, IEEE 802.3at PoE+, and 24V Passive PoE on configurable ports, ensuring compatibility with a wide range of networking equipment.

High-Speed Fiber Uplinks

Includes two Gigabit SFP ports and two 10G SFP+ ports for high-speed uplink connections, switch aggregation, and scalable network expansion.

Centralized UniFi Management

Managed through the UniFi Network application for centralized configuration, monitoring, firmware updates, and network performance analysis.

Advanced Layer 2 Switching

Supports VLANs, Link Aggregation (LACP), IGMP Snooping, Port Mirroring, Jumbo Frames, Spanning Tree Protocol (STP), Rapid Spanning Tree (RSTP), Multiple Spanning Tree (MSTP), and Quality of Service (QoS).

Enterprise Rackmount Design

Designed in a standard 1U rackmount chassis for professional installation in server racks and network cabinets.

Reliable Business-Class Performance

Engineered for continuous operation in enterprise environments, providing stable, secure, and efficient network connectivity.

Product Specifications

• Model: US-48-500W
• Product Type: Managed Layer 2 Gigabit PoE Switch
• Ethernet Ports: 48 × 10/100/1000 Mbps Gigabit RJ45
• PoE Ports: 48 × Configurable PoE
• PoE Standards: IEEE 802.3af, IEEE 802.3at, and 24V Passive PoE
• Total PoE Budget: 500 W
• Uplink Ports:
  • 2 × 1 Gbps SFP
  • 2 × 10 Gbps SFP+
• Switching Capacity: 140 Gbps
• Total Non-Blocking Throughput: 70 Gbps
• Forwarding Rate: 104.16 Mpps
• Layer Support: Layer 2
• Management: UniFi Network Application
• Power Supply: Internal AC Power Supply
• Input Voltage: 100–240 V AC, 50/60 Hz
• Maximum Power Consumption: 500 W (PoE Output Dependent)
• Cooling: Active Fan Cooling
• Mounting: 1U Rackmount
• Dimensions: 485 × 43.7 × 374 mm
• Weight: Approximately 6.3 kg
• Operating Temperature: -5°C to 40°C
• Operating Humidity: 5% to 95% Non-Condensing
• Certifications: CE, FCC, IC
• Supported Features: VLAN, Link Aggregation (LACP), Access Control Lists (ACLs), IGMP Snooping, Port Mirroring, Jumbo Frames, STP, RSTP, MSTP, DHCP Snooping, Flow Control, Storm Control, and Quality of Service (QoS)
• Ideal Applications: Enterprise networks, educational institutions, hospitality, data centers, surveillance systems, high-density wireless deployments, and large-scale UniFi network environments.