STM-1 электрический преобразователь

Fiber Transmission SeriesZS-OEC STM-1 Optical To Electrical Converter Complete loop-back facility is supported for system diagnostic and commissioning. Compact casing and simple operation achieve the cost saving and investment protected. Features High reliability, comply with ITU-T G.703 and G.957 SingleFiberBi-Directional is selectable State-of-the-art design, ensure normal working under different environment. Supports local and remote loop-back on electrical or optical interface for system diagnostic. Suitable for SDH and ATM 155.52 Mbps interface interconnection. Simple operation and maintenance Compact design and low power consumption. Interface units l Electrical interface board