Modules are manufactured in climatic category NF, location category 4,2 as per GOST 15150-69.

SPECIFICATIONS
Leading and trailing edge pulse time at level 0,1–0,9, ns, no more than 4 Duration of transmitted pulses at level 0,5, ns, not less than 8
Optical fiber type 50/125 Wavelength, µm 1,3±0,5
Average power of the radiation pulse, dB/mW from -19 to -14 Operating temperature range, °C -40...+55
Power supply, V 5±0,25
Consumed power, W, no more than 0,75
Gamma-percentile time to failure at g=90% at +25 °C, h, not less than 100,000 Operating time to failure in the modes and conditions of technical specifications, h, not less than 20 000
Service life, years, not less than 12
Gamma-percentile storageability time at g=90% in heated storage facilities, years, not less than 12
The maximum permissible operating mode is the mode with a supply voltage of 4,5– 5,5 V.

Overall dimensions of the module, no more than:
Module length, mm 20,5 Module width, mm 15,5 Module height, mm 5,5 Leads length, mm, 8,5 max
Optic cable length, mm 1000±100 Weight, g, no more than 22

Produced at POLYUS Research Institute of M.F. Stelmakh JSC