  An innovative detector system called Horizon-T is constructed to study
Extensive Air Showers (EAS) in the energy range above 10^16 eV coming from a
wide range of zenith angles (0o - 85o). The system is located at Tien Shan
high-altitude Science Station of Lebedev Physical Institute of the Russian
Academy of Sciences at approximately 3340 meters above the sea level. The
detector consists of eight charged particle detection points separated by the
distance up to one kilometer as well as optical detector to view the
Vavilov-Cherenkov light from the EAS. Each detector connects to the Data
Acquisition system via cables. The calibration of the time delay for each cable
and the signal attenuation is provided in this article.
