The ZDCI-1800 is a standardized open intelligent service transmission platform with massive transmission capacity, designed to meet diverse network scenarios including optical services for access networks, metropolitan area networks, and backbone networks; high-throughput data transmission in data centers; and 5G fronthaul network data backhaul. The system integrates cutting-edge fiber optic communication technologies such as wavelength division multiplexing (WDM), erbium-doped fiber amplification (EDFA), arrayed gratings, MEMS, optical performance monitoring, and optical time-domain reflection (OTDR). It features adaptive fiber link capabilities and robust monitoring systems for services, links, and device. Built on an open software architecture, the platform provides multiple interfaces tailored for different customer needs. The rear-end design incorporates power supply access and fan units, supporting single-board hot-swapping. Equipped with standard server-grade power supplies (DC-48V/AC 220V), it implements 1+1 power redundancy and 3+1 fan redundancy configurations. This integrated solution ensures stable power delivery, efficient heat dissipation, and simplified maintenance for end-users.