Optical fiber pulse unit
In fiber-optic communication, the optical pulse is the essential unit that carries digital information across optical fibers. These precisely shaped bursts of light represent binary data and allow modern networks to reach multi-gigabit and even terabit-level speeds. The OPL-1C optical fiber pulse link system is a transmitter/receiver pair that uses fiber optic cable to send metering pulses over short to medium distances. The adjustable pulse unit takes the field programmable gate array (FPGA) chip as the hardware platform and keeps the variable frequency division technology and the pulse edge adjustment circuit as the critical module to generate the pulse signal with continuously adjustable pulse repetition rate.
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