FR2482805A1 - Procede d'equilibrage de cables de telecommunication a paires symetriques, en grandes longueurs - Google Patents
Procede d'equilibrage de cables de telecommunication a paires symetriques, en grandes longueurs Download PDFInfo
- Publication number
- FR2482805A1 FR2482805A1 FR8010814A FR8010814A FR2482805A1 FR 2482805 A1 FR2482805 A1 FR 2482805A1 FR 8010814 A FR8010814 A FR 8010814A FR 8010814 A FR8010814 A FR 8010814A FR 2482805 A1 FR2482805 A1 FR 2482805A1
- Authority
- FR
- France
- Prior art keywords
- cable
- lengths
- sections
- cables
- balancing
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 18
- 238000005259 measurement Methods 0.000 title claims description 8
- 238000005476 soldering Methods 0.000 title claims description 4
- 239000004020 conductor Substances 0.000 claims abstract description 7
- 230000004224 protection Effects 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 238000009413 insulation Methods 0.000 claims description 3
- 238000005253 cladding Methods 0.000 claims description 2
- 230000001681 protective effect Effects 0.000 claims 2
- 230000005611 electricity Effects 0.000 claims 1
- 238000012216 screening Methods 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000003071 parasitic effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
Classifications
-
- 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
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
- H04B3/02—Details
- H04B3/32—Reducing cross-talk, e.g. by compensating
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Processing Of Terminals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8010814A FR2482805A1 (fr) | 1980-05-14 | 1980-05-14 | Procede d'equilibrage de cables de telecommunication a paires symetriques, en grandes longueurs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8010814A FR2482805A1 (fr) | 1980-05-14 | 1980-05-14 | Procede d'equilibrage de cables de telecommunication a paires symetriques, en grandes longueurs |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2482805A1 true FR2482805A1 (fr) | 1981-11-20 |
| FR2482805B1 FR2482805B1 (https=) | 1985-01-11 |
Family
ID=9241978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8010814A Granted FR2482805A1 (fr) | 1980-05-14 | 1980-05-14 | Procede d'equilibrage de cables de telecommunication a paires symetriques, en grandes longueurs |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2482805A1 (https=) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR456356A (fr) * | 1912-04-11 | 1913-08-25 | Le Materiel Telephonique Sa | Méthode pour réduire les troubles téléphoniques |
| FR662883A (fr) * | 1928-10-24 | 1929-08-13 | Pirelli General Cable Works | Procédé perfectionné d'équilibrage des câbles téléphoniques |
| DE839373C (de) * | 1950-09-24 | 1952-05-23 | Felten & Guilleaume Carlswerk | Verfahren zur Herstellung und Montage von Traegerfrequenz-Fernmeldekabeln |
| FR2165805A1 (https=) * | 1971-12-31 | 1973-08-10 | Cables De Lyon Geoffroy Delore |
-
1980
- 1980-05-14 FR FR8010814A patent/FR2482805A1/fr active Granted
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR456356A (fr) * | 1912-04-11 | 1913-08-25 | Le Materiel Telephonique Sa | Méthode pour réduire les troubles téléphoniques |
| FR662883A (fr) * | 1928-10-24 | 1929-08-13 | Pirelli General Cable Works | Procédé perfectionné d'équilibrage des câbles téléphoniques |
| DE839373C (de) * | 1950-09-24 | 1952-05-23 | Felten & Guilleaume Carlswerk | Verfahren zur Herstellung und Montage von Traegerfrequenz-Fernmeldekabeln |
| FR2165805A1 (https=) * | 1971-12-31 | 1973-08-10 | Cables De Lyon Geoffroy Delore |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2482805B1 (https=) | 1985-01-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3814788B1 (fr) | Systeme et procede de localisation de defaut sur un reseau electrique poliphase utilisant l'evolution de tension directe et inverse | |
| CA2082482C (fr) | Procede pour connecter le blindage d'au moins un cable electrique blinde a un conducteur electrique de liaison, et connexion obtenue par mise en oeuvre de ce procede | |
| FR2688960A1 (fr) | Procede de transmission de signaux de communication et de puissance electrique sur un cable entre deux positions espacees l'une de l'autre. | |
| JPS6254204A (ja) | 光ケ−ブルの分岐接続工法 | |
| CN101459329A (zh) | 连接复合光纤的高压电缆的中间接头及连接方法 | |
| JP2025537766A (ja) | 海底ケーブル | |
| FR2527781A1 (fr) | Procede de mesure de distance d'un defaut sur une ligne avec prise en compte des capacites reparties | |
| EP0871182A1 (fr) | Câble plat de transmission de signaux à haut debit | |
| FR2482805A1 (fr) | Procede d'equilibrage de cables de telecommunication a paires symetriques, en grandes longueurs | |
| US3874960A (en) | Method for mutually connecting submarine coaxial cables of different outside diameters | |
| US8680015B2 (en) | Mitigating the effects of defects in high temperature semiconductor wires | |
| JPH07170645A (ja) | 複合ケーブルジョイント | |
| US2058929A (en) | Cable splice connecter | |
| AU610031B2 (en) | Submarine optical cable fault location | |
| US12298563B2 (en) | Joint assembly for power cables having an optical fiber cable embedded at different radial positions, joint system and method for installing such a joint assembly | |
| CA1100437A (fr) | Procede et mise en circuit pour l'affaiblissement de l'interference des structures en metal | |
| CA2400218A1 (fr) | Procede de mesure des caracteristiques electriques d'un cable de telecommunication | |
| Bin et al. | Design Concept and Experience for the Supply, Install and Commissioning of 132kV XLPE Submarine Cable from Kuala Perlis to Teluk Apau, Kedah Darul Aman, Malaysia | |
| FR2852746A1 (fr) | Systeme de transmission d'energie a haute tension | |
| FR2984030A1 (fr) | Kit et procede de jonction de cables de reseau basse tension | |
| US1655258A (en) | William edward boyle | |
| Xie et al. | Triple jumps of XLPE insulated HVDC cable development in China: from 160 kV, 200 kV to 320 kV | |
| RU2207687C1 (ru) | Муфта медножильного кабеля в алюминиевой оболочке и способ соединения медножильных кабелей (варианты) | |
| Efraimsson et al. | Service and installation experiences from modern 3-core MV XLPE cables | |
| GB694508A (en) | Improvements in or relating to the repair of high tension insulated electric cables |