Research Efficiency Optical Transport Networks With Use Transferring and Reception Optoelectronics Module

Abstract

The analyses qualities functioning optical transport communication networks on the basis technology spectral divisions of the channels using transferring and reception optoelectronics of the module. On a basis research the method improvement indicators fiber-optical systems transfer information is offered and key parameters efficiency and a noise stability optical transport networks are defined.

Research and Analysis Indicators Fiber-Optic Communication Lines Using Spectral Technologies

“…The main types attenuation in fiber optic cables used on FOCL, which determine the main types fiber loss [6,7,8,11] and are divided into four groups: a) Own losses; b) Cable loss; c) Absorption losses; d) Losses in scattering.…”

“…Based on the studies carried out, it is established [3,8] that for the estimation of kilometric damping parameters there are certain points in the FOCL where the main losses in the FOC arise. It was found that the main losses arise [4,6,9,10,11]:…”

“…It should be noted that when the broadening is sufficiently large, the pulses begin to overlap, so that their isolation becomes impossible when optical signals are received. The FOCL variance is generally characterized by three main factors, like the transfer characteristics ROM, FOC and TOM [5,9,10,11]:…”