KR20090125718A - 나선형으로 감겨있는 전기 케이블 - Google Patents
나선형으로 감겨있는 전기 케이블 Download PDFInfo
- Publication number
- KR20090125718A KR20090125718A KR1020090048730A KR20090048730A KR20090125718A KR 20090125718 A KR20090125718 A KR 20090125718A KR 1020090048730 A KR1020090048730 A KR 1020090048730A KR 20090048730 A KR20090048730 A KR 20090048730A KR 20090125718 A KR20090125718 A KR 20090125718A
- Authority
- KR
- South Korea
- Prior art keywords
- electrical cable
- spirally wound
- max
- cable
- wound electrical
- 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.)
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- 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
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- 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
- H01B11/04—Cables with twisted pairs or quads with pairs or quads mutually positioned to reduce cross-talk
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/02—Stranding-up
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/02—Stranding-up
- H01B13/04—Mutually positioning pairs or quads to reduce cross-talk
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Communication Cables (AREA)
Abstract
Description
| 변수 | 단위 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | |
| Cat 5e | Cat 5e | Cat 6 | Cat 6A | Cat 7 600 | Cat 7A 1000 | Cat 7A 1200 | |||
| U/UTP | U/UTP | U/UTP | F/UTP | S/FTP | S/FTP | S/FTP | |||
| Fmax | MHz | 100 | 155 | 250 | 500 | 600 | 1000 | 1200 | |
| Fmin | MHz | 4 | 4 | 4 | 4 | 4 | 4 | 4 | |
| vmax | / | 0.68 | 0.68 | 0.68 | 0.68 | 0.82 | 0.82 | 0.82 | |
| vmin | / | 0.64 | 0.64 | 0.64 | 0.64 | 0.78 | 0.78 | 0.78 | |
| RL range | LL | m | 0.96 | 0.62 | 0.38 | 0.19 | 0.20 | 0.12 | 0.10 |
| UL | m | 25.50 | 25.50 | 25.50 | 25.50 | 30.75 | 30.75 | 30.75 | |
| MP | m | 26 | 26 | 26,0 | 26 | 31.5 | 31.5 | 31.5 | |
| RLp vmax | MHz | 3.9 | 3.9 | 3.9 | 3.9 | 3.9 | 3.9 | 3.9 | |
| RLp vmin | MHz | 3.7 | 3.7 | 3.7 | 3.7 | 3.7 | 3.7 | 3.7 | |
| 변수 | 단위 | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
| Cat 5e | Cat 5e | Cat 6 | Cat 6A | Cat 7 600 | Cat 7A 1000 | Cat 7A 1200 | ||
| U/UTP | U/UTP | U/UTP | F/UTP | S/FTP | S/FTP | S/FTP | ||
| Lave | mm | 132 | 132 | 110 | 115 | 185 | 83 | 83 |
| Lmin0 | mm | 80 | 80 | 80 | 80 | 80 | 80 | 80 |
| Lampli | mm | 52 | 52 | 30 | 35 | 10 | 3 | 3 |
| Lmin | mm | 80 | 80 | 80 | 80 | 175 | 80 | 80 |
| Lmax | mm | 184 | 184 | 140 | 150 | 195 | 86 | 86 |
| 케이블링 꼬임 주기(미터) | 직선 속도 (미터/초) | ||
| 회전속도가 50 rpm인 경우 | 회전속도가 100 rpm인 경우 | ||
| Lmax | 0.140 | 0.116 | 0.233 |
| Lave | 0.110 | 0.092 | 0.183 |
| Lmin | 0.080 | 0.067 | 0.133 |
Claims (5)
- 나선형으로 감겨있는 전기 케이블로서, 상기 전기 케이블은 나선부 집합체를 형성하기 위하여 함께 감겨 있는 두 개 이상의 집합체를 포함하고, 각각의 상기 집합체는 두 개 이상의 함께 꼬여있는 도전선을 포함하고, 상기 나선형으로 감겨있는 전기 케이블의 나선부 집합체의 피치는 같은 부호를 가진 두 개의 제한된 값 사이의 사인파 함수의 형태로 변화하는, 나선형으로 감겨있는 전기 케이블에 있어서,상기 사인파 함수는 상기 나선형으로 감겨있는 전기 케이블의 동작 주파수 범위(Fmin-Fmax)에서 반사 손실 피크(RLp)를 피하기 위하여 정해진 변조 주기(MP)를 가지는 것을 특징으로 하는 나선형으로 감겨있는 전기 케이블.
- 제1항에 있어서,상기 변조 주기(MP)는 미터 단위의 아래 공식:LL=Vmin·150 / Fmax (Ⅰ)으로 주어지는 하한값 LL보다 작고, 메가 헤르츠 단위의 상기 Fmax는 나선형으로 감겨있는 전기 케이블의 최대 동작 주파수이고, 상기 Vmin은 최대 동작 주파수 Fmax에서의 정해진 케이블 용도에 필요한 최소 속도 계수인 것을 특징으로 하는 나선형으로 감겨있는 전기 케이블.
- 제1항 또는 제2항에 있어서,상기 변조 주기(MP)는 미터 단위의 아래 공식:UL=Vmax·150 / Fmin (Ⅱ)으로 주어지는 상한값 UL보다 크고, 메가 헤르츠 단위의 상기 Fmin은 나선형으로 감겨있는 전기 케이블의 최소 동작 주파수이고, 상기 Vmax는 최소 동작 주파수 Fmin에서의 정해진 케이블 용도에 필요한 최대 속도 계수인 것을 특징으로 하는 나선형으로 감겨있는 전기 케이블.
- 제1항 내지 제3항 중 어느 한 항에 있어서,상기 꼬여있는 도전선은 직접적으로 서로 인접하는 것을 특징으로 하는 나선형으로 감겨있는 전기 케이블.
- 제1항 내지 제4항 중 어느 한 항에 있어서,하나 이상의 추가적인 나선부 집합체를 포함하는 것을 특징으로 하는 나선형으로 감겨있는 전기 케이블.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP08305222.5 | 2008-06-02 | ||
| EP08305222A EP2131370B1 (en) | 2008-06-02 | 2008-06-02 | Helically-wound electric cable |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20090125718A true KR20090125718A (ko) | 2009-12-07 |
| KR101563280B1 KR101563280B1 (ko) | 2015-10-26 |
Family
ID=39829690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020090048730A Expired - Fee Related KR101563280B1 (ko) | 2008-06-02 | 2009-06-02 | 나선형으로 감겨있는 전기 케이블 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US7928320B2 (ko) |
| EP (1) | EP2131370B1 (ko) |
| KR (1) | KR101563280B1 (ko) |
| AT (1) | ATE523884T1 (ko) |
| ES (1) | ES2372994T3 (ko) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8087433B2 (en) * | 2003-10-23 | 2012-01-03 | Commscope, Inc. Of North Carolina | Methods and apparatus for forming cable media |
| US6875928B1 (en) | 2003-10-23 | 2005-04-05 | Commscope Solutions Properties, Llc | Local area network cabling arrangement with randomized variation |
| FR2949274B1 (fr) * | 2009-08-19 | 2012-03-23 | Nexans | Cable de communication de donnees |
| DE102012204554A1 (de) * | 2012-03-21 | 2013-09-26 | Leoni Kabel Holding Gmbh | Signalkabel und Verfahren zur hochfrequenten Signalübertragung |
| DE102014000897A1 (de) | 2014-01-23 | 2015-07-23 | Rosenberger Hochfrequenztechnik Gmbh & Co. Kg | Kabelanordnung |
| DE202014003291U1 (de) | 2014-04-16 | 2014-07-04 | Rosenberger Hochfrequenztechnik Gmbh & Co. Kg | Kabelanordnung |
| DE102014226016A1 (de) * | 2014-12-16 | 2016-06-16 | Siemens Aktiengesellschaft | Anordnung aufweisend einen fluidisolierten Phasenleiter |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4446689A (en) * | 1981-02-02 | 1984-05-08 | At&T Technologies, Inc. | Telecommunication cables |
| US5739473A (en) * | 1995-07-31 | 1998-04-14 | Lucent Technologies Inc. | Fire resistant cable for use in local area network |
| US5767441A (en) * | 1996-01-04 | 1998-06-16 | General Cable Industries | Paired electrical cable having improved transmission properties and method for making same |
| US6211467B1 (en) * | 1998-08-06 | 2001-04-03 | Prestolite Wire Corporation | Low loss data cable |
| US7392647B2 (en) * | 2003-10-23 | 2008-07-01 | Commscope, Inc. Of North Carolina | Methods and apparatus for forming cable media |
| US6875928B1 (en) * | 2003-10-23 | 2005-04-05 | Commscope Solutions Properties, Llc | Local area network cabling arrangement with randomized variation |
| US7214884B2 (en) * | 2003-10-31 | 2007-05-08 | Adc Incorporated | Cable with offset filler |
| JP2006213797A (ja) | 2005-02-02 | 2006-08-17 | Nippon Paint Co Ltd | 熱硬化性誘電体樹脂組成物及び熱硬化性誘電体樹脂フィルム |
| EP1688968A1 (fr) * | 2005-02-04 | 2006-08-09 | Nexans | Câble électrique hélicoidal |
| CN101536119A (zh) * | 2006-11-06 | 2009-09-16 | 纳幕尔杜邦公司 | 周期性地改变传播速度以减少沿电缆长度的添加失真 |
-
2008
- 2008-06-02 AT AT08305222T patent/ATE523884T1/de not_active IP Right Cessation
- 2008-06-02 EP EP08305222A patent/EP2131370B1/en not_active Not-in-force
- 2008-06-02 ES ES08305222T patent/ES2372994T3/es active Active
-
2009
- 2009-05-13 US US12/464,903 patent/US7928320B2/en not_active Expired - Fee Related
- 2009-06-02 KR KR1020090048730A patent/KR101563280B1/ko not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| KR101563280B1 (ko) | 2015-10-26 |
| US20100116522A1 (en) | 2010-05-13 |
| US7928320B2 (en) | 2011-04-19 |
| EP2131370A1 (en) | 2009-12-09 |
| EP2131370B1 (en) | 2011-09-07 |
| ES2372994T3 (es) | 2012-01-30 |
| ATE523884T1 (de) | 2011-09-15 |
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