Fiber Optic Modem
VCH-608 - VREMYA-CH JS Company (VREMYA-CH)
The VCH-608 fiber optic modem is designed to receive and transmit via a fiber optic communication line (FOCL) signals of frequency and time standards (TSV) :
- pulse signals 1 Hz (1 PPS) with delay compensation,
- harmonic electrical signals with a nominal value frequency 100 MHz with phase instability compensation.