He aha ka Aerial Fiber Optic Cable?
ʻO ka uwea fiber optic aerial he uwea insulated maʻamau e loaʻa i nā fibers a pau i koi ʻia no kahi laina kelepona, i hoʻokuʻu ʻia ma waena o nā pou pono a i ʻole nā pylon uila no ka mea hiki ke hoʻopaʻa ʻia i kahi kaula elele me kahi uea anana liʻiliʻi. Hoʻopaʻa ʻia ke kaula no ka pale ʻana i ke kaumaha o ke kaula no ka lōʻihi o ka span, a hoʻohana ʻia i nā pōʻino o ke anuanu e like me ka hau, ka hau, ka wai, a me ka makani. ʻO ka pahuhopu ka mālama ʻana i ke kaula e like me ka haʻahaʻa haʻahaʻa me ka mālama ʻana i kahi hāʻule o ka ʻelele a me ke kaula e hōʻoia i ka palekana. ʻO ka ʻōlelo maʻamau, hana maʻamau ʻia nā kaula lewa i nā ʻeke kaumaha a me nā metala ikaika a i ʻole nā lālā ikaika o ka aramid, a hāʻawi i ka hana mechanical a me ke kaiapuni maikaʻi loa, ka ikaika tensile kiʻekiʻe, māmā, maʻalahi e hoʻokomo, a me nā kumu kūʻai haʻahaʻa.
I kēia lā, e kaʻana like mākou me ʻoe i ka ʻike kumu o 3 mau ʻano maʻamau o nā uwea optical overhead, All dielectric self-supporting (ADSS) uwea a me ka helu-8 fiber cables, a me ke kaula hoʻokuʻu waho.
1.ʻO ke kaula dielectric self-supporting (ADSS) āpau
ʻO ke kaula āpau-dielectric self-supporting (ADSS) kahi ʻano o ke kaula fiber optical i lawa ka ikaika e kākoʻo iā ia iho ma waena o nā hale me ka hoʻohana ʻole ʻana i nā mea metala conductive. Hiki i ka GL Fiber ke hoʻopilikino i ka ADSS fiber optic cable mai ka 2-288 core e pili ana i nā koi koʻikoʻi o kā mākou mea kūʻai aku, loaʻa ka laulā mai 50m, 80m, 100m, 200m, a hiki i 1500m.
2. Helu 8 Uea Optic Fiber
ʻEhā ʻano nui: GYTC8A, GYTC8S, GYXTC8S, a me GYXTC8Y.
GYTC8A/S: GYTC8A/S mea maʻamau kākoʻo pilikino waho fiber optic uwea. He kūpono no ka aerial a me ka duct a me nā noi i kanu ʻia. Hāʻawi ia i ka hana mechanical a me ke kaiapuni maikaʻi loa, ʻo ka lālā ikaika o ke kaula kila e hōʻoia i ka ikaika tensile, corrugated steel tape, a me ka PE o waho sheath e hōʻoiaʻiʻo ai i ke kūʻē ʻana, ka ʻōnaehana pale wai e hoʻomaikaʻi ai i ka hiki wai, ke anawaena uwea liʻiliʻi, a me ka haʻahaʻa haʻahaʻa a me nā hiʻohiʻona attenuation.
GYXTC8Y: ʻO GYXTC8Y kahi uwea kākoʻo ponoʻī māmā me ke ʻano kiʻi-8 i ka ʻāpana keʻa i kūpono no ka hoʻokomo ʻana i ka lewa no nā kamaʻilio lōʻihi a me ka duct a me nā noi kanu. Hāʻawi ia i ka ikaika kiʻekiʻe o ka wai hoʻoheheʻe i ka hydrolysis kūpaʻa, maikaʻi ka mechanical a me ka hana kaiapuni, ke anawaena uwea liʻiliʻi, ka haʻahaʻa haʻahaʻa a me ka attenuation, ʻaʻahu Density Polyethylene (PE) waena, a me nā hiʻohiʻona hoʻonohonoho haʻahaʻa haʻahaʻa.
GYXTC8S: He kūpono hoʻi ʻo GYXTC8S no ka hoʻokomo ʻana i ka lewa no nā kamaʻilio lōʻihi. Hāʻawi ia i nā hana mechanical maikaʻi a me ke kaiapuni, corrugated steel tape a me ka PE o waho sheath e hōʻoiaʻiʻo ai i ke kūʻē ʻana, ka ʻōnaehana pale wai e hoʻomaikaʻi i ka hiki ʻole o ka wai, ke anawaena uwea liʻiliʻi, a me nā hiʻohiʻona haʻahaʻa haʻahaʻa a me ka attenuation.
3. Waha waho FTTH Drop Cable
Hoʻomoe ʻia ʻo FTTH fiber optic drop cables ma ka hope o ka mea hoʻohana a hoʻohana ʻia no ka hoʻopili ʻana i ka pahu o ka uwea iwi kuamoʻo i ka hale a i ʻole ka hale o ka mea hoʻohana. Hōʻike ʻia ia e ka liʻiliʻi liʻiliʻi, helu haʻahaʻa fiber, a me ke kākoʻo ʻana o kahi 80m. Hāʻawi ʻo GL Fiber i ka 1-12 core fiber optic cable no nā noi waho a me loko, hiki iā mākou ke hana i ke kaula e pili ana i nā koi like ʻole o nā mea kūʻai aku.
