Fiber optic cable

Optical fiber cables yog ib tiam tshiab ntawm kev sib kis xov xwm. Piv nrog rau tooj liab xov xwm, fiber optic cables tau ua tau zoo heev nyob rau hauv cov nqe lus ntawm kev ntseeg siab thiab network functions.

Cov nyhuv ntawm cov shielding txheej txheej txheej ntawm cov hlau thiab cable feem ntau yog roj hmab los yog roj hmab composite sheath. Cov nyhuv ntawm cov txheej no yog rwb thaiv tsev, thiab ua ke nws muaj cov nyhuv ntawm kev tiv thaiv cable los ntawm kev puas tsuaj.

Txawm hais tias lub cable yog high-voltage lossis low-voltage cable, yog tias nws yog high-voltage, nws tseem yuav muaj cov khoom siv xws li resin, uas muaj cov nyhuv insulating thiab yog ib feem tseem ceeb ntawm rwb thaiv tsev nyob rau hauv high-voltage cables. Tsawg siab tsis muaj txheej txheem no. Ntxiv mus, muaj tej yam zoo li hneev qhwv hauv, uas yog siv los kho cov cores ntawm lub cable thiab sau qhov sib txawv ntawm qhov chaw.