REMOTE SEISMIC DATA SYSTEM

摘要

REMOTE SEISMIC DATA SYSTEM A fiber optic seismic exploration system is provided. The system includes a plurality of remote data gathering units, a recorder takeout unit, and a central control unit interconnected with dual fiber cables. The cables are terminated at each end with a connector housing a digital, logic compatible transceiver. The digital transceiver includes an optical detector connected to one of the optical fibers and a fiber optic transmitter connected to the other optical fiber. The seismic system uses Manchester II code for data transmission.