Network cables yog qhov tseem ceeb hauv hnub no lub hnub nyoog digital, tso cai rau peb txuas tag nrho peb cov khoom siv thiab nkag mus hauv is taws nem. Txawm li cas los xij, muaj ob hom cables uas feem ntau tsis meej pem: pigtails thiab thaj qaum. Txawm hais tias lawv yuav zoo sib xws thaum xub thawj siab ib muag, lawv ua haujlwm sib txawv.
Qhov sib txawv tseem ceeb ntawm ob lub cables no yog cov pigtails raug txiav nrog cov khoom sib txuas ntawm ib sab thiab liab qab fiber ntau nyob rau sab nraud, hos cov hlua khi muaj ob qhov txuas txuas ntawm txhua qhov kawg. Pigtails feem ntau yog siv nyob rau hauv fiber optic installation, thaum thaj cords yog siv los txuas cov khoom siv rau lub network.
Pigtails feem ntau luv dua li cov hlua khi thiab feem ntau yog siv los txuas fiber ntau optic cables rau cov khoom siv xws li thaj vaj huam sib luag, splitters, thiab optical keyboards. Lawv kuj tau siv los ua cov fiber ntau optic cables ua ke. Pigtails tuaj hauv cov xim sib txawv los pab txheeb xyuas lawv sai thiab ua kom yooj yim rau kev sib txawv ntawm ntau hom fibers.
Jumper cables ntev dua thiab muaj cov khoom sib txuas ntawm ob qho kawg. Lawv siv los txuas cov khoom siv xws li khoos phis tawj, servers, modems, thiab routers rau lub network. Jumpers tuaj nyob rau hauv ntau yam ntev thiab xim, tso cai rau koj xaiv txoj cai cable rau koj teeb.
Thaum xaiv ntawm pigtails thiab patch cords, nws yog ib qho tseem ceeb kom nkag siab txog qhov sib txawv ntawm lawv. Pigtails tsuas yog siv rau kev teeb tsa fiber ntau optic, thaum thaj cords yog siv los txuas cov khoom siv rau lub network. Paub qhov no yuav pab koj xaiv txoj cai cable rau txoj haujlwm.