FIELD: electricity.
SUBSTANCE: symmetrical four-pair cable comprises polymer-insulated strands twisted into pairs with outer polymer coating, each two pairs are placed into B-forms of modules, besides, in each window of a B-form module there is one pair, windows of each B-form module are directed into opposite directions, and each B-form module is made of a perforated polymer tape, ends of which are closed in the middle of the tape to make windows of identical size along the whole length of the cable.
EFFECT: reduction of interference between pairs.
1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| BLENDED DESIGN OF SHIELDED SYMMETRICAL FOUR-PAIR CABLE WITH B-SHAPED MODULES AND REINFORCED OPTICAL CABLES | 2013 |
|
RU2534044C1 |
| SHIELDED SYMMETRICAL FOUR-PAIR CABLE OF CATEGORY 6 WITH IMPROVED CHARACTERISTICS | 2013 |
|
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| SCREENED COMBINED SYMMETRIC FOUR-PAIR CABLE OF CATEGORY 7 WITH SCREENED OPTICAL MODULES OF OPEN TYPE | 2014 |
|
RU2572827C2 |
| SCREENED COMBINED SYMMETRIC FOUR-PAIR CABLE OF CATEGORY 7 WITH SCREENED OPTICAL MODULES OF OPEN TYPE | 2014 |
|
RU2565061C2 |
| COMBINED SYMMETRICAL FOUR-PAIR CABLE OF CATEGORY 6A WITH OPTIC FIBRE | 2012 |
|
RU2494485C1 |
| SYMMETRICAL FOUR-PAIR CABLE OF CATEGORY 6A WITH IMPROVED CHARACTERISTICS | 2011 |
|
RU2470397C1 |
| SYMMETRIC FOUR-PAIR CABLE OF CATEGORY 6A WITH FIVE SPECIAL OPTICAL MODULES | 2012 |
|
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| SYMMETRIC FOUR-PAIR CABLE | 2010 |
|
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| UNSHIELDED SYMMETRICAL FOUR-PAIR CABLE OF CATEGORY 6 | 2015 |
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RU2604653C2 |
| SYMMETRIC FOUR-PAIR CABLE | 2010 |
|
RU2456695C2 |
