Ubiquiti UISP-FIBER-XG UISP Management Device

Ubiquiti UISP-FIBER-XG Optical Network Unit

Overview

The Ubiquiti UISP-FIBER-XG (MPN: UISP-FIBER-XG) is an optical network unit designed for fiber-based broadband delivery within the UISP Fiber product family. This device functions as a customer-premises endpoint for GPON or XGS-PON networks, converting optical signals to usable network connectivity. Manufactured in China, the unit weighs 0.490 lb and operates on 24V PoE input power, simplifying installation by eliminating the need for dedicated power infrastructure at the subscriber location.

Key Features

The UISP-FIBER-XG delivers 10 Gbps downstream throughput with 2.5 Gbps upstream capacity, providing asymmetrical bandwidth suitable for residential and small business fiber deployments. A single port serves as the primary interface, with the optical network unit form factor enabling direct integration into existing GPON infrastructure. The device's power architecture supports standard PoE delivery, reducing installation complexity and associated costs.

Deployment Scenarios

This ONUs integrates into fiber-to-the-premises (FTTP) networks where Ubiquiti's UISP Fiber ecosystem is the backbone infrastructure. Common deployment scenarios include last-mile connectivity for residential subscribers, small office branches, and multi-tenant buildings. The 10 Gbps downstream capacity accommodates modern streaming, cloud services, and work-from-home applications without bottlenecking at the customer edge.

Network Integration

The UISP-FIBER-XG connects directly to optical splitters and GPON line terminals within the UISP management framework. Its single-port design means integrators must pair it with switching equipment or firewall appliances to deliver multiple services to end devices. The device supports standard PON signaling and integrates with Ubiquiti's UISP management portal for provisioning and monitoring.

Installation Notes

Installation requires only optical fiber connection and 24V PoE power—no additional electrical infrastructure. The unit should be positioned near the customer's primary network equipment. Fiber termination must follow standard SC/APC connector standards. Once powered, the UISP-FIBER-XG automatically discovers and registers with the UISP management system, streamlining deployment workflows.

Marty Allison, Infrastructure Architect

"The UISP-FIBER-XG fills a specific role in fiber networks where speed and cost-efficiency matter. At 10 Gbps downstream, it handles consumer and SMB traffic comfortably. The 24V PoE power model is practical—no need to run separate 110V circuits to subscriber units. For integrators building out UISP Fiber deployments, this ONU is straightforward. Just remember: one port means you're designing for a gateway or switch behind it, not direct multi-device connectivity. The MPN UISP-FIBER-XG is clearly positioned in Ubiquiti's fiber portfolio, and it delivers what the spec sheet promises."