US-48-750W – Ubiquiti UniFi Switch 48-port PoE Switch 750W

Ubiquiti UniFi Switch US-48-750W

Overview

The Ubiquiti UniFi Switch US-48-750W is a powerful 48-port Gigabit switch that provides intelligent switching, high-speed connectivity, and robust Power over Ethernet (PoE) support. With 802.3af/at PoE+ compatibility, it can efficiently power UniFi access points, IP cameras, VoIP phones, and other PoE devices.

Designed for enterprise networks, the US-48-750W offers Layer 2 switching, Layer 3 routing, VLAN segmentation, and advanced traffic management. It features four fiber uplinks (two SFP+ 10G and two SFP 1G) to ensure high-speed backbone connectivity.

The switch integrates seamlessly with the UniFi Network Controller, allowing centralized monitoring, remote management, and real-time analytics—perfect for IT professionals managing complex or large-scale deployments.

Key Features & Benefits

1. 48-Port Gigabit Switching with High PoE Budget

• 48× 10/100/1000 Mbps Ethernet Ports: Full Gigabit speed for fast, reliable networking.
• 750W PoE+ Power Budget: Ample power for multiple PoE-dependent devices.
• 802.3af/at PoE+ Support: Powers UniFi access points, cameras, VoIP phones, and more.
• Per-Port Power Control: Allows remote enabling/disabling of PoE on individual ports.

2. High-Performance Fiber Uplinks

• 2× SFP+ (10 Gbps) Ports: Supports high-speed fiber connections to aggregation switches or servers.
• 2× SFP (1 Gbps) Ports: Provides additional uplink options for flexible network expansion.
• Link Aggregation (LACP): Combines multiple ports for higher throughput and redundancy.

3. Seamless UniFi Integration & Advanced Management

• UniFi Network Controller Integration: Enables centralized management, real-time monitoring, and network-wide configuration.
• Advanced VLAN Support: Secure network segmentation for different user groups or devices.
• QoS (Quality of Service): Prioritizes voice, video, and critical data traffic for smooth performance.
• Port Mirroring & Traffic Monitoring: Useful for troubleshooting and performance analysis.
• Remote Firmware Upgrades: Ensures that the switch is always up to date.

4. Layer 2 & Layer 3 Capabilities

• Layer 2 Switching: Supports essential networking protocols like STP, RSTP, and VLANs.
• Layer 3 Routing (Future UniFi Updates): Facilitates inter-VLAN routing for improved traffic flow.

5. Enterprise-Grade Build Quality & Reliability

• Rack-Mountable 1U Design: Fits easily into standard 19-inch network racks.
• Efficient Cooling System: Uses intelligent cooling fans for optimal temperature regulation.
• Redundant Power Support: Ensures reliable operation in mission-critical environments.

Technical Specifications

Ideal Use Cases

The Ubiquiti UniFi US-48-750W is perfect for high-density PoE networks that require scalability, reliability, and intelligent management.

✅ Enterprise IT Deployments – Manages large-scale networks with high-speed connectivity and VLAN segmentation.
✅ UniFi-Optimized Environments – Powers multiple UniFi access points, cameras, and VoIP phones effortlessly.
✅ Data Centers & Backbone Networks – Provides high-capacity switching with 10G fiber uplinks.
✅ Security & Surveillance Networks – Supplies PoE+ power to a large number of IP cameras without external adapters.
✅ High-Performance Workspaces – Ideal for offices running VoIP, video conferencing, and high-bandwidth applications.

The Ubiquiti UniFi US-48-750W is a high-performance, feature-rich 48-port PoE+ switch built for enterprise-grade networking and large-scale UniFi deployments. With 750W of PoE power, Layer 2/3 support, SFP+ fiber uplinks, and centralized UniFi Controller management, it is an excellent choice for IT professionals looking to build a scalable, high-capacity network.

If you need a powerful, future-proof switch with massive PoE+ capabilities and advanced networking features, the US-48-750W delivers outstanding performance, flexibility, and reliability.