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KR890015292A - 케이블링 장치 - Google Patents

케이블링 장치 Download PDF

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Publication number
KR890015292A
KR890015292A KR1019890003488A KR890003488A KR890015292A KR 890015292 A KR890015292 A KR 890015292A KR 1019890003488 A KR1019890003488 A KR 1019890003488A KR 890003488 A KR890003488 A KR 890003488A KR 890015292 A KR890015292 A KR 890015292A
Authority
KR
South Korea
Prior art keywords
pair
insulated
conductors
cabling
conductor
Prior art date
Application number
KR1019890003488A
Other languages
English (en)
Other versions
KR970004552B1 (ko
Inventor
웨인 프리슨 해롤드
글렌 너트 웬델
Original Assignee
엘리 와이스
아메리칸 텔리폰 앤드 텔레그라프 캄파니
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 엘리 와이스, 아메리칸 텔리폰 앤드 텔레그라프 캄파니 filed Critical 엘리 와이스
Publication of KR890015292A publication Critical patent/KR890015292A/ko
Application granted granted Critical
Publication of KR970004552B1 publication Critical patent/KR970004552B1/ko

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B11/00—Communication cables or conductors
    • H01B11/02—Cables with twisted pairs or quads

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Communication Cables (AREA)

Abstract

내용 없음

Description

케이블링 장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제 1 도는 비교적 원거리를 실제로 에러 없이 데이타 송신을 하기 위한 본 발명의 케이블에 대한 사시도. 제 2 도는 본 발명의 케이블에 의해 연결된 주 프레임 컴퓨터와 프린터를 도시한 빌딩의 정면도. 제 3 도는 평형 모드 송신을 위한 배열에서 한쌍의 절연 도선에 대한 개략도. 제 4 도는 본 발명의 케이블을 포함하는 데이타 송신 시스템에 대한 개략도.

Claims (10)

  1. 비교적 낮은 크로스토크로 데이타 송신용으로 적합하고, 제 1 쌍의 도선과 상기 제 1 쌍에 인접한 하나 이상의 다르 도선쌍을 포함하는 케이블링 장치에 있어서, 각각의 쌍은 인접쌍 사이의 꼬임 빈도수 간격의 증가가 불일정하고 각각의 쌍의 꼬임 길이가 상기 각각의 쌍의 절연도선의 외경과 약 40과의 곱을 초과하지 않도록, 꼬임 빈도수 간격에 따라 함께 꼬이는 두 플라스틱 금속 도선을 포함하는 것을 특징으로 하는 케이블링 장치.
  2. 제 1 항에 있어서, 상기 제 1 쌍과 상기 하나 이상의 다른쌍의 절연 금속 도선은 한 홈통에서 함께 배치되는 것을 특징으로 하는 케이블링 장치.
  3. 제 1 항에 있어서, 상기 케이블은 다수의 도선쌍을 포함하며, 각각의 상기 도선쌍은 각각의 도선쌍의 꼬임 길이가 상기 각각의 도선쌍의 절연도선중 하나의 외경과 약 40과의 곱을 초과하지 않도록 인접쌍 꼬임가운데 꼬임 빈도수 간격에 따라 함께 꼬이는 두 개별 플라스틱 절연 금속 도선을 포함하고, 상기 꼬임 빈도수 간격은 인접쌍 꼬임간의 빈도수 간격의 증가가 불일정하도록 임의로 조절되는 것을 특징으로 하는 케이블링 장치.
  4. 제 3 항에 있어서, 각각의 상기 개별 절연된 도선은 셀형 절연의 내부층과 고형 절연의 외층을 포함하는 이중 절연층으로 절연되는 것을 특징으로 하는 케이블링 장치.
  5. 제 3 항에 있어서, 각각의 절연도선은 절연 커버에 둘러싸인 금속 부분을 포함하고, 각각의 상기 도선의 절연 커버는 비교적 얇은 것을 특징으로 하는 케이블링 장치.
  6. 제 3 항에 있어서, 상기 도선쌍은 쌍 맞물림을 최소화 하기위해 코어에 헐겁게 패킹되는 것을 특징으로 하는 케이블링 장치.
  7. 제 6 항에 있어서, 상기 도선쌍은 각각의 쌍이 절연된 외경의 2배와 동일한 직경을 갖는 원에 배치되도록, 그리고 각각의 쌍의 도선의 횡단 영역을 한정하는 원이 인접쌍의 경계한정 원에 의해 실제로 방해받지 않도록 함께 조합되는 것을 특징으로 하는 케이블링 장치.
  8. 제 3 항에 있어서, 각각의 도선은 절연되고, 자켓의 재질은 불소 중합체 재질인 것을 특징으로 하는 케이블링 장치.
  9. 제 3 항에 있어서, 상기 자켓은 외부 자켓이고, 상기 케이블은 플라스틱 재질로 만들어진 내부 자켓과 실드도 포함하는 것을 특징으로 하는 케이블링 장치.
  10. 제 9 항에 있어서, 내부 자켓의 두께는 도선중 하나의 절연 외경과 약 0.167 내지 1의 곱과 동일한 것을 특징으로 하는 케이블링 장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019890003488A 1988-03-21 1989-03-21 케이블링 장치 KR970004552B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/170,500 US4873393A (en) 1988-03-21 1988-03-21 Local area network cabling arrangement
US170,500 1988-03-21

Publications (2)

Publication Number Publication Date
KR890015292A true KR890015292A (ko) 1989-10-28
KR970004552B1 KR970004552B1 (ko) 1997-03-29

Family

ID=22620093

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890003488A KR970004552B1 (ko) 1988-03-21 1989-03-21 케이블링 장치

Country Status (5)

Country Link
US (1) US4873393A (ko)
EP (1) EP0334575A3 (ko)
JP (1) JPH01311513A (ko)
KR (1) KR970004552B1 (ko)
CA (1) CA1314596C (ko)

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Also Published As

Publication number Publication date
CA1314596C (en) 1993-03-16
EP0334575A2 (en) 1989-09-27
KR970004552B1 (ko) 1997-03-29
EP0334575A3 (en) 1990-06-13
JPH01311513A (ja) 1989-12-15
US4873393A (en) 1989-10-10

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