Ubiquiti UISP Fiber OLT XGS Optical Line Terminal (UISP-FIBER-OLT-XGS)

The Ubiquiti UISP Fiber OLT XGS (UISP-FIBER-OLT-XGS) is an advanced optical line terminal engineered to deliver ultra-fast symmetrical 10G broadband to thousands of subscribers through a reliable and scalable fiber network. Designed to support the latest XGS-PON standard while maintaining backward compatibility with GPON, the UISP Fiber OLT XGS is an ideal solution for ISPs, service providers, and enterprises looking to deploy high-speed fiber-to-the-premises (FTTP) networks. This unit supports up to 2,048 clients across eight XGS-PON ports, giving network operators the ability to service a large customer base from a single device with minimal infrastructure overhead. Its efficient 1U rackmount form factor makes it easy to integrate into existing data center or telecom racks, while its modular power supply design supports hot-swappable AC or DC redundancy for added reliability and uptime.

Equipped with four 25G SFP28 uplink ports, the UISP Fiber OLT XGS ensures high-capacity backhaul connectivity to core routing and switching equipment. These uplink ports are critical for minimizing bottlenecks and maintaining symmetrical upstream and downstream speeds of 10 Gbps per PON port. In total, the unit offers up to 80 Gbps of aggregated subscriber traffic capacity, enabling service providers to meet growing bandwidth demands driven by streaming, remote work, IoT, and high-resolution content. The unit also features built-in management interfaces and integrates fully with Ubiquiti’s UISP software platform, which provides centralized management, provisioning, and monitoring. UISP’s intuitive dashboard allows for real-time performance tracking, bulk configuration, firmware upgrades, and streamlined ONU management, significantly reducing administrative complexity for operators.

A major strength of the UISP Fiber OLT XGS lies in its hybrid compatibility. Network operators can connect both GPON (2.5G/1.25G) and XGS-PON (10G/10G) ONUs to the same ports using appropriate optical splitters and filters. This enables gradual transitions from legacy deployments to next-generation networks without needing to overhaul the entire infrastructure. The system’s support for VLAN tagging, QoS, and multicast IPTV features ensures that operators can deliver differentiated service plans with guaranteed performance and reliability.

The device's hardware is optimized for durability and uptime, with industrial-grade components, low power consumption, and optional AC/DC power module redundancy. Its fully passive cooling design ensures silent operation while reducing failure points. In sum, the Ubiquiti UISP Fiber OLT XGS is a powerful, carrier-grade terminal tailored for high-density FTTP deployments. Combining scalable subscriber support, 25G uplinks, and advanced UISP management, it delivers fiber performance, operational simplicity, and future-ready infrastructure—all in one compact, cost-efficient unit.