For what on twisted pair cables these nozzles?

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Why use it? I can not understand. Already met many times on the cables, but don't see the point in the nozzle. Except that the tongue can.
July 8th 19 at 15:30
3 answers
July 8th 19 at 15:32
What would Catalyst 3650 and 3850 easier to rebutal was.
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I understand this is sarcasm, because https://xakep.ru/2015/09/10/cisco-3650-3850/ - geovanni_Weima commented on July 8th 19 at 15:35
July 8th 19 at 15:34
Already met many times on the cables, but don't see the point in the nozzle.

Similarly - for me as they cause more problems than help.
Connectors with such Kalpakkam becomes very INCONVENIENT to remove the cap bothers to click on the tendril increases the width of the connector in the switch connectors are right next to each other.
Bought patch cords such performance
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Here on the contrary - to push the tendril becomes easier. The protection function of the mustache persists, width is not increased..
I agree that the goal is achieved without increasing the connector. - geovanni_Weima commented on July 8th 19 at 15:37
ru.aliexpress.com/item/-/32608778737.html - such is possible also to buy. The link is direct, not a referral, don't earn, you know, share pure is suddenly interested. - geovanni_Weima commented on July 8th 19 at 15:40
: Thanks! You have to buy a dozen of each color - geovanni_Weima commented on July 8th 19 at 15:43
July 8th 19 at 15:36
I've heard the hypothesis that the rubber caps are needed in order not to damage the connector when pulling the cable through the jungle. If you don't have any that the tendril clings and breaks off. If the rubber band is hooked he can't.
(Although it seems that it is easier to just pull the cable and then compressing it).

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