Ubiquiti UniFi Gen2 48-Port Switch

Ubiquiti USW-PRO-48 UniFi Gen2 | 48-Port Managed Gigabit Switch

The Ubiquiti USW-PRO-48 UniFi Gen2 is a fully managed Layer 3 switch designed for professional network environments. With 48 Gigabit Ethernet ports and 4x 10G SFP+ uplinks, it delivers high-capacity connectivity with link aggregation support. This switch integrates advanced Layer 2 and Layer 3 features, making it ideal for UniFi network deployments requiring centralised management and redundancy.

Slim Specs Table

Layer 3 Routing for Enterprise Networks

The USW-PRO-48 supports Layer 3 functionality including inter-VLAN routing, static routing, and DHCP server. This enables efficient traffic segmentation and routing between different network segments without requiring additional hardware. For growing businesses with multiple departments or IoT devices, this built-in routing capability reduces complexity and improves network performance.

High-Capacity Uplinks for Backbone Connectivity

Four 10G SFP+ ports provide high-speed uplink options for connecting to core switches or servers. These ports support link aggregation, allowing you to combine multiple connections for increased bandwidth and redundancy. This is particularly valuable in scenarios where you need to handle large data transfers or maintain high availability for critical services.

Silent Operation for Quiet Environments

Near-silent cooling technology makes this switch suitable for office environments, classrooms, or other spaces where noise reduction is important. Unlike traditional network switches that can generate significant fan noise, the USW-PRO-48 operates quietly while maintaining optimal temperature for reliable performance.

Centralised Management via UniFi Controller

Configuration and monitoring are handled through the UniFi Network Controller and mobile app, providing an intuitive graphical interface for managing switch features. This centralised approach allows network administrators to configure VLANs, monitor port status, and apply firmware updates from anywhere with network access, streamlining network management tasks.

Box contents

• UniFi Switch Pro 48
• Mounting hardware
• Power adapter
• Quick start guide

Check before you buy

• Confirm your network requires Layer 3 routing capabilities
• Verify compatibility with your existing UniFi ecosystem
• Check rack space availability for the switch dimensions
• Ensure your power infrastructure supports the required DC input

Frequently Asked Questions

Q: Does this switch support Power over Ethernet?

A: No, this model is non-PoE and requires separate power for connected devices.

Q: Can I use this switch without UniFi Controller?

A: While basic functionality works without it, advanced features require UniFi Network Controller for configuration.

Q: What are the physical dimensions?

A: Dimensions are not specified in the product details. Please verify with the manufacturer.

Q: Is this suitable for home use?

A: It’s designed for professional environments but can be used in advanced home networks requiring Layer 3 features.

Q: Does it support VLANs?

A: Yes, it supports VLAN configuration through the UniFi Controller interface.

The Consultant’s verdict & warranty

The Ubiquiti USW-PRO-48 UniFi Gen2 is an excellent choice for network professionals building scalable UniFi infrastructures. Its combination of Layer 3 routing, high-capacity uplinks, and centralised management makes it particularly suitable for small to medium businesses, educational institutions, and enterprise branch offices. Covered by the standard Manufacturer Warranty.