UTD-MC-157 optical distributor has been designed for conversion of unbalanced electrical signal to eigth optical interfaces. Optical interface is realized by built-in 820/850nm or optional 1310nm multi-mode optical transmitters with ST/PC connectors. Electrical TTL interface is realized by built-in BNC connector. The UTD-MC-157 transmitter in pair with UTD-MC-57 receiver devices are suitable to spread signals  PPS over distances up to 2km with using multimode OM2 or OM3 multimode fiber optic.
The UTD-MC-157 is supplied with direct current source, with rated voltage value within the range of 80 to 300V DC or from 70 – 250 V AC power supply unit. Device can be mounted directly in 3U , 19” rack compliant with IEC 60297-3-101 (Eurocard).