hat
SDH-EDFA-asistans-G20 avan anplifikatè dezinye pou aplikasyon Synchrone Digital anbakasyon (SDH) pou yo se moun ki pa marye chanèl EDFA ki installé devan destinataire pou amelyore réception sansiblite, ak mache al siyal transmisyon distans. Sistèm ki lajè D' pouvwa de - 35dBm pou - 25dBm, 20dB pwofi ak repwezantasyon bwi ba. Li gen ladan RS-232 konpitè entèfas.
eng
SDH-EDFA-PA-G20 pre-amplifier designed for the Synchronous Digital Hierarchy (SDH) applications are single channel EDFA which are installed before the receiver to improve the receiving sensitivity, and extend signal transmission distance. The device features wide input power range from -35dBm to -25dBm, 20dB gain and low noise figure. It also includes RS-232 computer interface.