The Ubiquiti UISP Switch Plus (Model UISP-S-Plus) is a high-performance Layer 2 PoE switch tailored for ISP and demanding outdoor deployments. Featuring four 1/2.5 GbE RJ45 ports with 27V passive PoE output capable of delivering up to 40W per port, and four 10G SFP+ ports for high-speed fiber uplinks, it offers uncompromising connectivity and power delivery simultaneously.

Built with robust SGCC steel and polycarbonate/ABS materials, this switch supports varied mounting options including desk, wall, 1U rack, and outdoor placement when paired with the optional UISP Box Plus weatherproof enclosure. It delivers a total PoE budget of 160W when powered by the included 27V, 7.04A DC adapter, supporting both 2-pair and 4-pair PoE configurations.

Powered by a dual-core ARMv8 Cortex-A55 processor running at 1.4 GHz with 1 GB DDR4 memory and 256 MB NAND flash, the UISP Switch Plus ensures seamless traffic handling with a non-blocking throughput of 50 Gbps, switching capacity of 100 Gbps, and forwarding rate of 74.4 Mpps. Features like port isolation, speed limiting, DHCP snooping, and standalone local web management or UISP application integration provide comprehensive control and security.

Additional reliability is offered through a Power TransPort DC input enabling DC redundancy, protecting your infrastructure from power failures. Certified by CE, FCC, and IC standards and NDAA compliant, this switch is engineered for critical ISP environments. Installation is simplified with comprehensive guides and online resources available.

Ideal for: ISPs, outdoor installations, and high-throughput environments requiring robust PoE, multi-gigabit Ethernet, and fiber uplink capabilities.