ES2048051B1 - FRAME STRUCTURE FOR OPTICAL DISTRIBUTION SYSTEMS OF TELEPHONE CHANNELS AND DATA BASED ON NETWORKS OF ONE OR TWO FIBERS. - Google Patents

Abstract

Translated fromSpanish

ESTRUCTURA DE TRAMA PARA SISTEMAS OPTICOS DE DISTRIBUCION DE CANALES TELEFONICOS Y DATOS BASADOS EN REDES DE UNA O DOS FIBRAS QUE CONSISTE EN UNA TRAMA DE TRANSMISION PARA DISTRIBUCION DE CANALES TELEFONICOS Y DATOS, PUDIENDO SER UTILIZADA ESTA TRAMA PARA TRANSMISION POR MEDIO DE UNA RED DE FIBRA OPTICA EN TOPOLOGIA DE ESTRELLA REALIZADA CON EL USO DE UNA SOLA FIBRA PARA TRANSMISION EN AMBAS DIRECCIONES O POR MEDIO DE UNA RED DE FIBRA OPTICA EN ESTRELLA REALIZADA CON DOS FIBRAS, UNA PARA TRANSMISION EN LA DIRECCION UNIDAD CENTRAL UNIDADES REMOTAS Y OTRA PARA LA TRANSMISION EN LA DIRECCION UNIDADES REMOTAS-UNIDAD CENTRAL, PUDIENDO SER REALIZADA LA MISMA EN UN SOLO COMPONENTE ELECTRONICO QUE TIENE DOS MODOS DE OPERACION, UNO PARA LA RED BASADA EN UNA FIBRA A CADA UNIDAD REMOTA Y OTRO PARA LA RED BASADA EN DOS FIBRAS A CADA UNIDAD REMOTA.FRAME STRUCTURE FOR OPTICAL SYSTEMS OF DISTRIBUTION OF TELEPHONE CHANNELS AND DATA BASED ON NETWORKS OF ONE OR TWO FIBERS THAT CONSISTS OF A TRANSMISSION SCREEN FOR DISTRIBUTION OF TELEPHONE CHANNELS AND DATA, MAY BE USED BY NETWORK TRANSMISSION BY FIBER OPTICAL IN STAR TOPOLOGY MADE WITH THE USE OF A SINGLE FIBER FOR TRANSMISSION IN BOTH DIRECTIONS OR THROUGH A FIBER NETWORK OPTICAL IN STAR MADE WITH TWO FIBERS, ONE FOR TRANSMISSION IN THE CENTRAL UNIT REMOTE UNITS AND ANOTHER FOR TRANSMISSION IN THE REMOTE UNITS-CENTRAL UNIT ADDRESS, MAY BE MADE THE SAME IN A SINGLE ELECTRONIC COMPONENT THAT HAS TWO MODES OF OPERATION, ONE FOR THE NETWORK BASED ON A FIBER TO EACH REMOTE UNIT AND THE OTHER FOR THE NETWORK BASED ON TWO FIBERS TO EACH REMOTE UNIT .