ʻO ka uwea ʻōpika i hoʻopaʻa ʻia me ka puʻu ʻelua liʻiliʻi

ʻO ke kaula ʻōpika i hoʻopaʻa ʻia ʻelua-sheathed he huahana fiber optical kiʻekiʻe i hoʻohana ʻia e hoʻouna i nā hōʻailona optical. Loaʻa iā ia kahi puʻupuʻu pale ʻelua a me ke ʻano wili pūlima. Hoʻohana pinepine ʻia kēia ʻano kelepona optical i nā kaiapuni e koi ana i kahi kiʻekiʻe o ka pale a me nā hiki anti-interference, e like me waho, hoʻohana ʻoihana a i ʻole nā ​​hiʻohiʻona kamaʻilio optical ma lalo o nā kūlana koʻikoʻi. ʻO ka mea mua, e nānā kākou i ke kūkulu ʻia ʻana o ka ʻahu ʻelua. 'O ke kapa 'a'ahu 'elua 'o ia ho'i, ua uhi 'ia ka ili o ka uwea optical me 'elua papa pale. Hāʻawi kēia hoʻolālā i ka pale hou a hoʻolilo i ke kaula optical i ʻoi aku ka lōʻihi a kūpaʻa i ka pōʻino. ʻO ka papa mua he mea paʻa mau e like me ka polyethylene (PE) a i ʻole polyvinyl chloride (PVC). Hoʻohana nui ʻia kēia ʻāpana pale e pale i ka lepo a me ka lepo o waho. ʻO ka papa ʻelua o ka pale e hoʻohana i nā mea pale a me nā mea pale, e like me ka aramid (Aramid) a i ʻole fiberglass reinforced plastic (GFRP), e hāʻawi i ka pale piha. ʻO ka lua, ʻo ke ʻano o ka mea i hoʻopaʻa ʻia i ka pale kaua kekahi mea koʻikoʻi o ka uwea ʻāwili wili ʻelua-sheathed. Ua ulana ʻia ka hale kāhiko me nā uwea metala (ʻo ka alumini a i ʻole ke kila). ʻAʻole pale wale kēia ʻano i ke kaula optical, akā hāʻawi pū kekahi i ka tensile a me ke kūpaʻa paʻakikī, e ʻae i ke kaula optical e hoʻouna i nā hōʻailona optical no ka manawa lōʻihi i nā kaiapuni paʻakikī.

ʻO ke ʻano o ka mea i hoʻopaʻa ʻia e hiki ai i ke kaula lua-sheathed armored braided optical cable ke pale aku i nā pilikia o nā kūlana kūlohelohe koʻikoʻi, e like me ke kulou ʻana, hoʻopololei, extrusion, a me nā mea ʻē aʻe. . Ma muli o ka puʻupuʻu pale ʻelua a me ka hoʻolālā ʻana i ka pale kaua, hiki i kēia kelepona optical ke pale pono i ka hoʻopili electromagnetic waho a me ka walaʻau a hōʻoia i ka hoʻouna ʻana i nā hōʻailona optical. ʻO kēia ka mea i kūpono loa i ka uwea hoʻopaʻapaʻa i hoʻopaʻa ʻia no nā noi e koi ana i ka hana anti-interference kiʻekiʻe, e like me nā ʻōnaehana hoʻokele ʻenehana, ka hoʻouna ʻana i nā hōʻailona o ke kaʻaahi, a me nā mea ʻē aʻe. ʻO kāna hoʻolālā hoʻolālā kūikawā e hiki ai i ke kaula optical ke hana i nā kaiapuni koʻikoʻi no ka manawa lōʻihi a mālama i ka hana maikaʻi loa ma lalo o nā kūlana e like me ka wela wela, ka haʻahaʻa, ka haʻalulu a i ʻole ka pilikia mechanical. ʻO kēia hiʻohiʻona ka mea i koho maikaʻi ʻia no nā hiʻohiʻona noi kūikawā. Ma keʻano laulā, ua ʻike nui ʻia ke kaula lua-sheathed armored braided optical cable no kona pale ʻelua-layer, armored braided structure a me ke kiʻekiʻe anti-interference. ʻAʻole wale ia i hoʻohana nui ʻia i nā kamaʻilio o waho, ka ʻenehana ʻoihana, nā kaʻa kūikawā, nā kamaʻilio pūʻali koa a me nā ʻano ʻē aʻe, akā loaʻa nō hoʻi nā manaʻo hoʻomohala ākea i ka wā e hiki mai ana o 5G, Internet of Things a me ka hana akamai.