Klein 5000 Series Operation And Maintenance Manual page 21

1-7
Theory of Operation
The Intel based processor enables external control of the Sonar
Processor.
Processor by a PC connected over an Ethernet 100BaseT local area network
(LAN), providing control over system functions.
The Demultiplexer board receives the encoded digital
Demultiplexer board.
data telemetered from the Sonar Electronics, recovers the clock and data, and
then decodes the data and routes it to the processor for storage.