title: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¸ ÑÐ°ÑÑÐµÑ Ð²Ð¾Ð»Ð¾ÐºÐ¾Ð½Ð½Ð¾-Ð¾Ð¿ÑÐ¸ÑÐµÑÐºÐ¾Ð¹ ÑÐ¸ÑÑÐµÐ¼Ñ Ð¿ÐµÑÐµÐ´Ð°ÑÐ¸ Ð´Ð°Ð½Ð½ÑÑ Ð½Ð° Ð¿Ð¾Ð´Ð½ÐµÑÑÑÐµÐ¹ ÑÐ°ÑÑÐ¾ÑÐµ Ñ Ð¼Ð°ÐºÑÐ¸Ð¼Ð°Ð»ÑÐ½Ð¾Ð¹ Ð´Ð»Ð¸Ð½Ð¾Ð¹ Ð»Ð¸Ð½Ð¸Ð¸ Ð±ÐµÐ· ÑÑÐ¸Ð»Ð¸ÑÐµÐ»ÐµÐ¹ Ð¸ ÑÐµÑÑÐ°Ð½ÑÐ»ÑÑÐ¾ÑÐ¾Ð²
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: Development and calculation of a fiber-optic data transmission system on a sub-carrier frequency with a maximum line length without amplifiers and repeators
Creators: name: Ð¢Ð¸ÑÐ¾Ð², ÐÐ¸ÐºÐ¸ÑÐ°
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2023
Subjects: Ð¿Ð¾Ð´Ð½ÐµÑÑÑÐ°Ñ ÑÐ°ÑÑÐ¾ÑÐ°
Ð¾Ð´Ð½Ð¾Ð¼Ð¾Ð´Ð¾Ð²Ð¾Ðµ Ð²Ð¾Ð»Ð¾ÐºÐ½Ð¾
ÑÐ¾ÑÐ¾Ð¿ÑÐ¸ÐµÐ¼Ð½Ð¸Ðº
ÑÐ¸Ð½Ñ ÑÐ¾Ð½Ð½ÑÐ¹ Ð´ÐµÑÐµÐºÑÐ¾Ñ
ÑÐ°ÑÑÐ¾ÑÐ½Ð°Ñ Ð¼Ð¾Ð´ÑÐ»ÑÑÐ¸Ñ
Ð¾ÑÐ½Ð¾ÑÐµÐ½Ð¸Ðµ ÑÐ¸Ð³Ð½Ð°Ð»/ÑÑÐ¼
Ð²ÐµÑÐ¾ÑÑÐ½Ð¾ÑÑÑ Ð¾ÑÐ¸Ð±ÐºÐ¸
Ð¾Ð¿Ð¾ÑÐ½ÑÐ¹ ÑÐ¸Ð³Ð½Ð°Ð»
ÑÐ½ÐµÑÐ³ÐµÑÐ¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ°ÑÑÐµÑ
Ð±Ð°Ð»Ð°Ð½Ñ Ð±ÑÑÑÑÐ¾Ð´ÐµÐ¹ÑÑÐ²Ð¸Ñ
sub-carrier frequency
single-mode fiber
photoreceiver
synchronous detector
frequency modulation
signal/noise ratio
error probability
reference signal
energy calculation
rise time

description: ÐÐ°Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° ÑÐ°ÑÑÐµÑÑ Ð²Ð¾Ð»Ð¾ÐºÐ¾Ð½Ð½Ð¾-Ð¾Ð¿ÑÐ¸ÑÐµÑÐºÐ¾Ð¹ ÑÐ¸ÑÑÐµÐ¼Ñ Ð¿ÐµÑÐµÐ´Ð°ÑÐ¸ Ñ Ð¼Ð°ÐºÑÐ¸Ð¼Ð°Ð»ÑÐ½Ð¾Ð¹ Ð´Ð»Ð¸Ð½Ð¾Ð¹ Ð»Ð¸Ð½Ð¸Ð¸ Ð±ÐµÐ· Ð´Ð¾Ð¿Ð¾Ð»Ð½Ð¸ÑÐµÐ»ÑÐ½ÑÑ ÑÑÐ¸Ð»Ð¸Ð²Ð°ÑÑÐ¸Ñ ÑÑÑÑÐ¾Ð¹ÑÑÐ². ÐÐµÑÐ¾Ð´Ð¸ÐºÐ° ÑÐ°Ð±Ð¾ÑÑ Ð±Ð°Ð·Ð¸ÑÑÐµÑÑÑ Ð½Ð° ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ð¸Ð¸ 3 ÑÐ¸Ð¿Ð°Ñ Ð´ÐµÑÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ ÑÐ¸Ð³Ð½Ð°Ð»Ð°: Ð¿ÑÑÐ¼Ð¾Ðµ Ð´ÐµÑÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ, Ð´ÐµÑÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ñ Ð²Ð²ÐµÐ´ÐµÐ½Ð¸ÐµÐ¼ Ð¿Ð¾Ð´Ð½ÐµÑÑÑÐµÐ¹ Ð¸ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸Ðµ ÑÐ¸Ð½ÑÑÐ¾Ð½Ð½Ð¾Ð³Ð¾ Ð´ÐµÑÐµÐºÑÐ¾ÑÐ° Ð´Ð»Ñ ÐµÐµ Ð¼Ð¾Ð´ÑÐ»ÑÑÐ¸Ð¸, ÑÐ°ÑÑÐ¾ÑÐ½Ð°Ñ Ð¼Ð¾Ð´ÑÐ»ÑÑÐ¸Ñ Ð¿Ð¾Ð´Ð½ÐµÑÑÑÐµÐ¹. ÐÑÐ»Ð¸ Ð²ÑÑÑÐ¸ÑÐ°Ð½Ñ: Ð¾ÑÐ½Ð¾ÑÐµÐ½Ð¸Ðµ ÑÐ¸Ð³Ð½Ð°Ð»/ÑÑÐ¼, Ð¼Ð¸Ð½Ð¸Ð¼Ð°Ð»ÑÐ½Ð°Ñ ÑÑÐµÐ±ÑÐµÐ¼Ð°Ñ Ð¼Ð¾ÑÐ½Ð¾ÑÑÑ, ÑÐ½ÐµÑÐ³ÐµÑÐ¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ°ÑÑÐµÑ, ÑÐ°ÑÑÐµÑ Ð±Ð°Ð»Ð°Ð½ÑÐ° Ð±ÑÑÑÑÐ¾Ð´ÐµÐ¹ÑÑÐ²Ð¸Ñ Ð¸ Ð¼Ð°ÐºÑÐ¸Ð¼Ð°Ð»ÑÐ½Ð°Ñ Ð´Ð»Ð¸Ð½Ð° Ð»Ð¸Ð½Ð¸Ð¸ Ð´Ð»Ñ ÐºÐ°Ð¶Ð´Ð¾Ð³Ð¾ ÑÐ¸Ð¿Ð° Ð´ÐµÑÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ. ÐÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð»Ð¸ÑÑ Ð¾ÑÐºÑÑÑÑÐµ Ð¾Ð±ÑÐ°Ð·Ð¾Ð²Ð°ÑÐµÐ»ÑÐ½ÑÐµ ÑÐµÑÑÑÑÑ Ð¸ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ñ Ð¿Ð¾Ð¸ÑÐºÐ° Ð¸ Ð°Ð½Ð°Ð»Ð¸Ð·Ð° Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¸. ÐÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð»Ð¸ÑÑ ÑÑÐµÐ´ÑÑÐ²Ð° Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸Ð·Ð°ÑÐ¸Ð¸ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ¸: MATCAD, PowerPoint, Excel. â
description: This work is devoted to the calculation of a fiber-optic transmission system with a maximum line length without additional amplifying devices. The method of operation is based on the consideration of 3 types of signal detection: direct detection, detection with the introduction of a subcarrier and the use of a synchronous detector for its modulation, frequency modulation of the subcarrier. The following were calculated: signal-to-noise ratio, minimum required power, energy calculation, rise time and maximum line length for each type of detection. Open educational resources and programs for searching and analyzing information were used. Development automation tools were used: MATCAD, PowerPoint, Excel.