IT8719905D0 - Cable for the transmission of electrical energy and the optical transmission draw them. - Google Patents

Cable for the transmission of electrical energy and the optical transmission draw them.

Info

Publication number
IT8719905D0
IT8719905D0 IT1990587A IT1990587A IT8719905D0 IT 8719905 D0 IT8719905 D0 IT 8719905D0 IT 1990587 A IT1990587 A IT 1990587A IT 1990587 A IT1990587 A IT 1990587A IT 8719905 D0 IT8719905 D0 IT 8719905D0
Authority
IT
Italy
Prior art keywords
transmission
cable
electrical energy
draw
optical transmission
Prior art date
Application number
IT1990587A
Other languages
Italian (it)
Other versions
IT1202720B (en
Inventor
Enrico Dotti
Giorgio Grasso
Gianmario Lanfranconi
Original Assignee
Pirelli Cavi Spa
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 Pirelli Cavi Spa filed Critical Pirelli Cavi Spa
Priority to IT1990587A priority Critical patent/IT1202720B/en
Publication of IT8719905D0 publication Critical patent/IT8719905D0/en
Application granted granted Critical
Publication of IT1202720B publication Critical patent/IT1202720B/en

Links

Classifications

    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B9/00Power cables
    • H01B9/005Power cables including optical transmission elements
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
    • G02B6/00Light guides
    • G02B6/44Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4401Optical cables
    • G02B6/4415Cables for special applications
    • G02B6/4416Heterogeneous cables
IT1990587A 1987-03-31 1987-03-31 Cable for the transmission of electrical energy and the transmission of optical signals this IT1202720B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT1990587A IT1202720B (en) 1987-03-31 1987-03-31 Cable for the transmission of electrical energy and the transmission of optical signals this

Applications Claiming Priority (12)

Application Number Priority Date Filing Date Title
IT1990587A IT1202720B (en) 1987-03-31 1987-03-31 Cable for the transmission of electrical energy and the transmission of optical signals this
AU12896/88A AU600802B2 (en) 1987-03-31 1988-03-10 Cable for conveying electric power and for transmitting optical signals
NZ22393188A NZ223931A (en) 1987-03-31 1988-03-17 Electric cable has optical fibre in outer sheath
EP88104756A EP0285917B1 (en) 1987-03-31 1988-03-24 Cable for conveying electric power and for transmitting optical signals
DE19883883045 DE3883045D1 (en) 1987-03-31 1988-03-24 Electrical power cable with transmission of optical signals.
ES88104756T ES2044992T3 (en) 1987-03-31 1988-03-24 Cable for transporting electric power and to transmit is \ optical signal.
DE19883883045 DE3883045T2 (en) 1987-03-31 1988-03-24 Electric power cables with transmission of optical signals.
US07/172,656 US4867527A (en) 1987-03-31 1988-03-24 Combined electrical power and optical fiber cable
BR8801477A BR8801477A (en) 1987-03-31 1988-03-25 Cable for electric power transmission and the transmission of optical signals
NO881428A NO881428L (en) 1987-03-31 1988-03-30 Cable for transmission of electric power and for overfoeringav optical signals.
CA000562878A CA1298365C (en) 1987-03-31 1988-03-30 Combined electrical power and optical fiber cable
JP8017688A JPS63271811A (en) 1987-03-31 1988-03-31 Power carrier and optical signal transmission cable

Publications (2)

Publication Number Publication Date
IT8719905D0 true IT8719905D0 (en) 1987-03-31
IT1202720B IT1202720B (en) 1989-02-09

Family

ID=11162226

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1990587A IT1202720B (en) 1987-03-31 1987-03-31 Cable for the transmission of electrical energy and the transmission of optical signals this

Country Status (11)

Country Link
US (1) US4867527A (en)
EP (1) EP0285917B1 (en)
JP (1) JPS63271811A (en)
AU (1) AU600802B2 (en)
BR (1) BR8801477A (en)
CA (1) CA1298365C (en)
DE (2) DE3883045D1 (en)
ES (1) ES2044992T3 (en)
IT (1) IT1202720B (en)
NO (1) NO881428L (en)
NZ (1) NZ223931A (en)

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US8275265B2 (en) * 2010-02-15 2012-09-25 Corning Cable Systems Llc Dynamic cell bonding (DCB) for radio-over-fiber (RoF)-based networks and communication systems and related methods
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US8837940B2 (en) 2010-04-14 2014-09-16 Adc Telecommunications, Inc. Methods and systems for distributing fiber optic telecommunication services to local areas and for supporting distributed antenna systems
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US9525488B2 (en) 2010-05-02 2016-12-20 Corning Optical Communications LLC Digital data services and/or power distribution in optical fiber-based distributed communications systems providing digital data and radio frequency (RF) communications services, and related components and methods
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US9557505B2 (en) 2013-03-18 2017-01-31 Commscope Technologies Llc Power and optical fiber interface
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CN105452951B (en) 2013-06-12 2018-10-19 康宁光电通信无线公司 Voltage-controlled optical directional coupler
EP3008828B1 (en) 2013-06-12 2017-08-09 Corning Optical Communications Wireless Ltd. Time-division duplexing (tdd) in distributed communications systems, including distributed antenna systems (dass)
US9247543B2 (en) 2013-07-23 2016-01-26 Corning Optical Communications Wireless Ltd Monitoring non-supported wireless spectrum within coverage areas of distributed antenna systems (DASs)
US9661781B2 (en) 2013-07-31 2017-05-23 Corning Optical Communications Wireless Ltd Remote units for distributed communication systems and related installation methods and apparatuses
US10084550B2 (en) * 2013-08-16 2018-09-25 The Boeing Company Methods and systems for communicatively coupling vehicles and ground systems
US9385810B2 (en) 2013-09-30 2016-07-05 Corning Optical Communications Wireless Ltd Connection mapping in distributed communication systems
US9178635B2 (en) 2014-01-03 2015-11-03 Corning Optical Communications Wireless Ltd Separation of communication signal sub-bands in distributed antenna systems (DASs) to reduce interference
US9775123B2 (en) 2014-03-28 2017-09-26 Corning Optical Communications Wireless Ltd. Individualized gain control of uplink paths in remote units in a distributed antenna system (DAS) based on individual remote unit contribution to combined uplink power
US9357551B2 (en) 2014-05-30 2016-05-31 Corning Optical Communications Wireless Ltd Systems and methods for simultaneous sampling of serial digital data streams from multiple analog-to-digital converters (ADCS), including in distributed antenna systems
US9525472B2 (en) 2014-07-30 2016-12-20 Corning Incorporated Reducing location-dependent destructive interference in distributed antenna systems (DASS) operating in multiple-input, multiple-output (MIMO) configuration, and related components, systems, and methods
US9730228B2 (en) 2014-08-29 2017-08-08 Corning Optical Communications Wireless Ltd Individualized gain control of remote uplink band paths in a remote unit in a distributed antenna system (DAS), based on combined uplink power level in the remote unit
US9602210B2 (en) 2014-09-24 2017-03-21 Corning Optical Communications Wireless Ltd Flexible head-end chassis supporting automatic identification and interconnection of radio interface modules and optical interface modules in an optical fiber-based distributed antenna system (DAS)
US9420542B2 (en) 2014-09-25 2016-08-16 Corning Optical Communications Wireless Ltd System-wide uplink band gain control in a distributed antenna system (DAS), based on per band gain control of remote uplink paths in remote units
WO2016071902A1 (en) 2014-11-03 2016-05-12 Corning Optical Communications Wireless Ltd. Multi-band monopole planar antennas configured to facilitate improved radio frequency (rf) isolation in multiple-input multiple-output (mimo) antenna arrangement
WO2016075696A1 (en) 2014-11-13 2016-05-19 Corning Optical Communications Wireless Ltd. Analog distributed antenna systems (dass) supporting distribution of digital communications signals interfaced from a digital signal source and analog radio frequency (rf) communications signals
US9729267B2 (en) 2014-12-11 2017-08-08 Corning Optical Communications Wireless Ltd Multiplexing two separate optical links with the same wavelength using asymmetric combining and splitting
EP3235336A1 (en) 2014-12-18 2017-10-25 Corning Optical Communications Wireless Ltd. Digital interface modules (dims) for flexibly distributing digital and/or analog communications signals in wide-area analog distributed antenna systems (dass)
WO2016098111A1 (en) 2014-12-18 2016-06-23 Corning Optical Communications Wireless Ltd. Digital- analog interface modules (da!ms) for flexibly.distributing digital and/or analog communications signals in wide-area analog distributed antenna systems (dass)
US20160249365A1 (en) 2015-02-19 2016-08-25 Corning Optical Communications Wireless Ltd. Offsetting unwanted downlink interference signals in an uplink path in a distributed antenna system (das)
US9681313B2 (en) 2015-04-15 2017-06-13 Corning Optical Communications Wireless Ltd Optimizing remote antenna unit performance using an alternative data channel
US9948349B2 (en) 2015-07-17 2018-04-17 Corning Optical Communications Wireless Ltd IOT automation and data collection system
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US10236924B2 (en) 2016-03-31 2019-03-19 Corning Optical Communications Wireless Ltd Reducing out-of-channel noise in a wireless distribution system (WDS)
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Also Published As

Publication number Publication date
NO881428L (en) 1988-10-03
NZ223931A (en) 1990-09-26
CA1298365C (en) 1992-03-31
EP0285917A1 (en) 1988-10-12
EP0285917B1 (en) 1993-08-11
BR8801477A (en) 1988-11-01
US4867527A (en) 1989-09-19
NO881428D0 (en) 1988-03-30
ES2044992T3 (en) 1994-01-16
DE3883045D1 (en) 1993-09-16
JPS63271811A (en) 1988-11-09
AU1289688A (en) 1988-09-29
IT1202720B (en) 1989-02-09
DE3883045T2 (en) 1994-03-17
AU600802B2 (en) 1990-08-23

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of prs-date), data collected since 19931001

Effective date: 19980327