28-Port GbE Fiber Managed Switch with 4 10G SFP+ Uplinks

Proscend 28-port GbE Fiber Managed Switch 850XF-28 Series is available in 850XF-28 and 850XF-28DP models, featuring four 10G SFP+ uplink ports with multi-mode and single-mode SFP/SFP+ optical modules. The 850XF-28DP offers a dual-power input design for enhanced redundancy and resilience. Both models enable flexible bandwidth configurations and efficiently handle large data traffic between edge and core networks. Supporting full Gigabit Ethernet with non-blocking wire-speed forwarding, the series delivers up to 80 Gbps uplink bandwidth for high-performance, high-reliability applications such as security surveillance and FTTH.

Flexible all-fiber Architecture

Proscend 28-port GbE Fiber Managed Switch 850XF-28 Series is designed for high-bandwidth, stable network environments. Compatible with both multi-mode and single-mode SFP/SFP+ optical modules, it optimizes data traffic flow, making it well suited for wide-area communications and critical infrastructure monitoring.

10G Fiber Backbone Scalability

Proscend 28-port GbE Fiber Managed Switch 850XF-28 Series four 10G SFP+ ports with hot-swappable multi-mode and single-mode optical modules, delivering up to 80 Gbps aggregated bandwidth via LACP. Compared with copper cabling, fiber uplinks extend transmission distances up to 80 km and provide EMI immunity, ensuring reliable connectivity for bandwidth-intensive network applications.