Mqeqeshe crimp pair ezijijekileyo

Crimp isibini ezijijekileyo umgangatho kunye nomgangatho isicelo intambo - isitshixo kwijelo ezibalaseleyo failsafe kunxibelelwano. Ndimele ndithi ukuba kufuneka ungaliphulaphulanga abo bathi uthungelwano intambo zinakho crimped njengoko uthanda, nokuba umgangatho womsebenzi wakhe ayiphazamiseki. Le ngxelo sisebenza kuphela ukuba ubude elifutshane wire. Kwaye kwimeko neentambo elide crimp isibini ezijijekileyo "kwikhompyutha-to-khompyutha" okanye ikhokelela ukugqiba ukusilela kwenu kukusebenza, iya kuba ilahleko enkulu iipakethi data.

Amaxesha amaninzi, ingxaki ofanayo nazo xa umbane kubonelelwa ngalo isibini ezijijekileyo ukuze kwisixhobo womnatha ka-PoE. Oku kungenxa yokuba ukutya iyakwazi ukwenza enkulu kugxilwe abaqhubi ezimelene le ntambo. Ngoko ke, ukuze uphephe oku, izinikezeli ezo ejijekileyo inyathelo okhethekileyo. Ngenxa yoko, ukuba abekwe omnye komnye ngendlela ethile. Kunjalo kusetyenziswa ukwenzela ukunciphisa uphazamiseko abaqhubi uvikele. Yazi ukuba intambo babe ukungabi ndawo, kunokwenzeka kuphela xa izixhobo ezixabisa. Ngoko ke, xa usenza isigqibo ukuyenza ngokwakho crimp isibini ephothiweyo, sebenzisa ucingo lobhedu umgangatho kuphela ophezulu crimp umgangatho kuphela.

Nanku omnye umzekelo ingxaki ukudluliselwa data, ityala elo le ntambo. Crimp iintambo pair ezijijekileyo kuthwalelwa phandle usebenzisa sobhedu wambu ababhexeshi aluminium. Ngayo, ndiyayithabatha ukuya kumgama 27 yeemitha kwindawo yofikelelo, nto leyo engazange ya-. Emva kokufakela i, ezikumgangatho ophezulu omtsha ukusebenza iye ibuyiselwe ngokupheleleyo.

Ngoku cinga oko kwenziwa iindlela standard crimp isibini ezijijekileyo. Kusetyenziswa umthetho, ezimbini ofanayo crimping izihlanganisi kwi intambo iintlobo.

Eyokuqala kuthiwa ngqo. Lusetyenziswa kwiimeko apho ufuna ukuqhagamshela ikhompyutha yakho okanye kwi laptop yakho ukuya umzila, uthungelwano uneswitshi womnatha okanye hub.

Uhlobo lwesibini - cross-crimping. Ibizwa ngokuba crossover. Oku kusetyenziswa xa ufuna ukudibanisa ku omnye komnye komptyutere ezimbini, switsha iswitshi efanayo, lidibanise kunye nezinye imizila nganye.

Kwelinye icala, ngqo crimp yahlulwe yaba yimigangatho ezimbini. Omnye ubizwa ngokuba EIA / TIA-568A, kwaye eyesibini uphawulwe EIA / TIA-568B. Ngokuqhelekileyo, ukuba phantse twatse, ngaphandle kokuba ngamnye usebenzisa iingcingo ngombala owahlukileyo ukuze adlulisele iipakethi data. Nangona kunjalo, kukho amarhe ukuba ezinye izixhobo ukuba POE-enikwe, ukwala ukusebenza kunye intambo leyo zixinaniswe yi umgangatho wokuqala. Ngoko ke, ngenxa yokuba uninzi abavelisi sikhokelwa ngomgangatho wesibini, Ndinicebisa ukuba usebenzisa yona ukuba ibe nengxoxo yabo okanye ezinye iingxaki.

Kulungile, ndiza kuthi amagama ambalwa emnqamlezweni-crimping. Kwakhona kuba kweentlobo ezimbini. Enye isebenziswa xa unxibelelwano ngesantya ikhulu megabits ngomzuzu, kwaye eyesibini - kuba isantya gigabit enye ngomzuzwana. Iinkcukacha aziyi ayeke. Kufuneka uyazi ukuba kukho 4 crimp iingcingo isibini ezijijekileyo. It isetyenziswa ngokuqhelekileyo zocingo. Le nto nathi, nathi, asizi ukuba kuthi, ngenxa yokuba lo ngesihloko omnye inqaku ngokupheleleyo.