Boat NMEA buffer

Extend your NMEA network to include extra outputs with TMQ's NMEA Buffer. Simple system setup with minimal installation requirements. CAPABILITY OVERVIEW: Distributes up to 2 NMEA data input streams to 4 or 8 optically isolated RS422 outputs. Galvanic isolated Power input provides 1kVdc isolation to prevent ground loops. Extra outputs provided for Daisy chain to another data buffer. STANDARD FEATURES: 2 independent isolated NMEA or RS422 Inputs. 8 x RS422 Optically Isolated outputs. 1Mbps High Speed. Isolation voltage for NMEA input 5kV 10-45 V DC. No microprocessor intervention. Input indicator LED's