Description:

The Ubiquiti US-48-500W PoE Switch is a 48-port Gigabit Ethernet managed switch with PoE+ support used in enterprise network infrastructure. Commonly installed in enterprise LANs, surveillance systems, and wireless access point deployments to provide both data and power over Ethernet. Network administrators, system integrators, and maintenance teams use this switch for network expansion, PoE device integration, or replacement of existing switching hardware.

Applications:

The Ubiquiti US-48-500W is designed to deliver reliable Gigabit connectivity with integrated PoE+ across 48 RJ-45 ports, making it ideal for powering IP cameras, VoIP phones, and wireless access points. It is widely used in enterprise networks, security systems, campus environments, and commercial buildings where centralized power and data distribution is required. With additional SFP and SFP+ uplink ports, it supports high-speed backbone connections, while UniFi Controller integration enables centralized configuration, monitoring, and scalability across network deployments.

Technical Specifications:

• Manufacturer: Ubiquiti
• Model / Part Number: US-48-500W
• Product Type: Managed PoE+ Gigabit Ethernet Switch
• Total Ports: 52 ports
• RJ-45 Ports: 48x 10/100/1000 Mbps Ethernet (PoE+)
• SFP Ports: 2x 1G SFP
• SFP+ Ports: 2x 1/10G SFP+
• PoE Standard: IEEE 802.3af/at (PoE+)
• Total PoE Power Budget: 500W
• Switching Capacity: 140 Gbps
• Forwarding Rate: 104.16 Mpps
• Management: UniFi Controller software
• Cooling: Active cooling (fans)
• Mounting: 1U rackmount
• Operating Temperature: 0°C to +40°C

Common Replacements:

• Ubiquiti USW-Pro-48-POE
• Cisco CBS350-48P-4X
• TP-Link TL-SG3452P