ES2139942T3 - Sistema de comunicacion hibrido por fibra/cable coaxial para video y telefonia. - Google Patents

Sistema de comunicacion hibrido por fibra/cable coaxial para video y telefonia.

Info

Publication number
ES2139942T3
ES2139942T3 ES95933845T ES95933845T ES2139942T3 ES 2139942 T3 ES2139942 T3 ES 2139942T3 ES 95933845 T ES95933845 T ES 95933845T ES 95933845 T ES95933845 T ES 95933845T ES 2139942 T3 ES2139942 T3 ES 2139942T3
Authority
ES
Spain
Prior art keywords
optical
telephony
video
electrical
signals
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
ES95933845T
Other languages
English (en)
Inventor
Harold A Roberts
Calvin G Nelson
David S Russell
Jeffrey Brede
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Commscope Connectivity LLC
Original Assignee
ADC Telecommunications Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ADC Telecommunications Inc filed Critical ADC Telecommunications Inc
Application granted granted Critical
Publication of ES2139942T3 publication Critical patent/ES2139942T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/27—Arrangements for networking
    • H04B10/272—Star-type networks or tree-type networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computing Systems (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Optical Communication System (AREA)
  • Communication Cables (AREA)

Abstract

UNA RED DE DISTRIBUCION DE SEÑAL DE VIDEO Y TELEFONIA QUE TIENE UN TERMINAL DE CABEZA QUE INCLUYE UN TRANSMISOR OPTICO PARA TRANSMITIR SEÑALES OPTICAS DE TELEFONIA Y VIDEO DESCENDENTE EN AL MENOS UNA FIBRA OPTICA EN UN PRIMER ANCHO DE BANDA DE FRECUENCIA Y UN RECEPTOR PARA RECIBIR SEÑALES OPTICAS DE DATOS ASCENDENTE. LA RED ADEMAS INCLUYE UNA UNIDAD CONVERTIDORA OPTICO/ELECTRICA QUE INCLUYE UN RECEPTOR PARA RECIBIR LAS SEÑALES DE TELEFONIA Y VIDEO OPTICAS DESCENDENTE Y CONVIERTE LAS SEÑALES DE TELEFONIA Y VIDEO OPTICAS DESCENDENTE EN UNA PLURALIDAD DE SEÑALES DE SALIDA ELECTRICAS DESCENDENTE. UN SISTEMA DE DISTRIBUCION COAXIAL SUMINISTRA LA TRANSMISION DE UNA DE LAS SEÑALES DE SALIDA ELECTRICA DESCENDENTE DESDE LA UNIDAD CONVERTIDORA OPTICA/ELECTRICA A UNA UNIDAD DE SERVICIO CONECTADA A AL MENOS UNA UNIDAD REMOTA. LA UNIDAD DE SERVICIO INCLUYE UN TRANSMISOR PARA TRANSMITIR SEÑALES DE DATOS ELECTRICAS ASCENDENTE GENERADAS A LAS UNIDADES REMOTAS POR MEDIO DE UN SISTEMA DE DISTRIBUCION COAXIALPARA UNA UNIDAD CONVERTIDORA OPTICA/ELECTRICO CONECTADA CON UN SEGUNDO ANCHO DE BANDA DE FRECUENCIA. EL SEGUNDO ANCHO DE BANDA DE FRECUENCIA ESTA REUSADO PARA LA TRANSMISION POR CADA UNIDAD DE SERVICIO CONECTADA A CADA UNIDAD REMOTA. LA UNIDAD CONVERTIDORA ELECTRICO/OPTICA RECIBE LAS SEÑALES DE DATOS ELECTRICAS ASCENDENTE DESDE UNA PLURALIDAD DE UNIDADES DE SERVICIO Y CONVIERTE LAS SEÑALES DE DATOS ELECTRICAS ASCENDENTE PARA TRANSMITIR COMO UNA SEÑAL DE DATOS OPTICA ASCENDENTE AL TRATAMIENTO FINAL.
ES95933845T 1994-09-26 1995-09-19 Sistema de comunicacion hibrido por fibra/cable coaxial para video y telefonia. Expired - Lifetime ES2139942T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US31196494A 1994-09-26 1994-09-26

Publications (1)

Publication Number Publication Date
ES2139942T3 true ES2139942T3 (es) 2000-02-16

Family

ID=23209254

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95933845T Expired - Lifetime ES2139942T3 (es) 1994-09-26 1995-09-19 Sistema de comunicacion hibrido por fibra/cable coaxial para video y telefonia.

Country Status (8)

Country Link
EP (1) EP0783809B1 (es)
CN (1) CN1084987C (es)
AT (1) ATE187030T1 (es)
AU (1) AU705272B2 (es)
CA (1) CA2200600A1 (es)
DE (1) DE69513534T2 (es)
ES (1) ES2139942T3 (es)
WO (1) WO1996010303A1 (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6334219B1 (en) 1994-09-26 2001-12-25 Adc Telecommunications Inc. Channel selection for a hybrid fiber coax network
US7280564B1 (en) 1995-02-06 2007-10-09 Adc Telecommunications, Inc. Synchronization techniques in multipoint-to-point communication using orthgonal frequency division multiplexing
USRE42236E1 (en) 1995-02-06 2011-03-22 Adc Telecommunications, Inc. Multiuse subcarriers in multipoint-to-point communication using orthogonal frequency division multiplexing
US6028769A (en) * 1996-05-20 2000-02-22 Adc Telecommunication, Inc. Multiple integrated service unit for communication system
FI101665B1 (fi) 1996-08-23 1998-07-31 Nokia Multimedia Network Terminals Oy Parannettu kaksisuuntainen tietoliikenneyhteys kaapelitelevisiojärjestelmässä
US5963561A (en) * 1996-12-05 1999-10-05 At&T Corp. Method and apparatus for bandwidth reuse in a communication network
US6763193B1 (en) 1998-12-16 2004-07-13 Lucent Technologies Inc. Optical communication system optically combining both baseband and passband signals
US6513163B1 (en) 1999-05-20 2003-01-28 Transcept, Inc. Embedded forward reference and control
DE60034281T2 (de) * 1999-08-06 2007-12-20 Lucent Technologies Inc. Optisches Übertragungssystem zum optischen Kombinieren von Basisband- und Übertragungsbandsignalen
US7062171B2 (en) * 2003-07-15 2006-06-13 Yusuke Ota Multi-wavelength, bi-directional optical multiplexer
WO2016137934A1 (en) 2015-02-24 2016-09-01 Commscope Technologies Llc Indexing terminal arrangement
US10151897B2 (en) 2016-01-26 2018-12-11 Commscope Technologies Llc Fiber indexing systems
US11758240B2 (en) * 2018-09-13 2023-09-12 Avago Technologies International Sales Pte. Limited Integrated video and data system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2237709B (en) * 1989-10-04 1994-06-08 Stc Plc Hybrid network
BE1004668A3 (nl) * 1991-04-02 1993-01-05 Bell Telephone Mfg Beschermingsinrichting voor een optische zender/ontvangerinrichting.

Also Published As

Publication number Publication date
ATE187030T1 (de) 1999-12-15
AU3634995A (en) 1996-04-19
DE69513534T2 (de) 2000-04-13
WO1996010303A1 (en) 1996-04-04
EP0783809B1 (en) 1999-11-24
CN1171178A (zh) 1998-01-21
DE69513534D1 (de) 1999-12-30
CA2200600A1 (en) 1996-04-04
CN1084987C (zh) 2002-05-15
AU705272B2 (en) 1999-05-20
EP0783809A1 (en) 1997-07-16

Similar Documents

Publication Publication Date Title
US7962042B2 (en) Method and system for delivering broadband services over an ultrawide band radio system integrated with a passive optical network
US5768279A (en) Broad band transmission system
CA2149263A1 (en) Network Apparatus and Method for Providing Two-Way Broadband Communications
ES2139942T3 (es) Sistema de comunicacion hibrido por fibra/cable coaxial para video y telefonia.
WO1998016027B1 (en) Monitoring system using an optical side tone as a test signal
CA2251698A1 (en) A method and system to transmit video/data signals from a device to a communications network connection card
TW359922B (en) Monitoring system using an optical side tone as a test signal
KR950702773A (ko) 동축케이블 네트워크에 전력을 제공하는 방법 및 장치 (method and apparatus for providing power to a coaxial cable network)
WO1997039583B1 (en) A method and system to transmit video/data signals from a device to a communications network connection card
US20010038611A1 (en) Apparatus and method to monitor communication system status
CA2025521A1 (en) Dynamically responsive catv system with shared fiber optic link
CA2192610A1 (en) Central node converter for local network having single coaxial cable
WO2000069104A3 (en) Rf return optical transmission
JPS5925440A (ja) テレビジヨン信号用分配ネツトワ−ク
KR20040071260A (ko) 케이블 모뎀 종단 시스템을 포함하는 하이브리드 광파이버및 동축 케이블 네트워크 노드
EP1121804A4 (en) ENHANCED SECURITY COMMUNICATION SYSTEM
CN101729946A (zh) 一种多用户接入单元
JPS58147667A (ja) レ−ダ信号伝送装置
EP1215906A2 (en) Wall-mounted optical socket for reception and transmission
JPS6276332A (ja) 光コネクタ
EP1468525B1 (en) Local installation for connecting a plurality of computer terminals to a broadband cable
JPS60251744A (ja) ブロ−ドバンドネツトワ−クシステム
JP3377921B2 (ja) 光同軸ハイブリットｃａｔｖシステム
ATE376292T1 (de) Bidirektionale optische radiofrequenzübertragung
CN1787409B (zh) 无源光学网络系统和在其中传送广播信号的方法

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 783809

Country of ref document: ES