Hoʻohana pinepine ʻia ka lipine fiber optical i ke kaula helu fiber kiʻekiʻe, ʻo Nanjing Wasin Fujikura optical fiber ribbon i lilo i mea kūʻai aku i ka koho lima no ka min e hoʻohui i ka attenuation a me ka paʻa.
ʻO ka ʻokoʻa nui ma waena o ka uwea optical fiber access network optical cable a me trunk optical cable ʻo ia ka nui o nā fiber optical i ka access network optical cable ka nui, maʻamau mai nā haneli a hiki i nā haneli o nā cores, a laila a hiki i nā tausani o nā cores. No nā kelepona optical me ka nui o nā cores, pono ʻelua pilikia e hoʻoponopono ʻia. ʻO kekahi, ʻo ia ka nui o ka nui o ka fiber optical i ka uwea optical e kaupalena i ka leo o ke kaula optical. ʻO ka lua, ʻo ia ka hoʻoponopono ʻana i ka pilikia o ka pili fiber optical maʻalahi, i mea e mālama ai i ke kumukūʻai ʻenehana. No laila, hiki i ka hoʻohana ʻana i ka ribbon optical cable ke hoʻoponopono i nā pilikia ʻelua i luna.
ʻO ka maʻamau, ua māhele ʻia ka ribbon optical cable i ʻelua ʻano hana: hoʻokahi ʻano ʻano paipu, a ua māhele ʻia ka puʻupuʻu ribbon cable optical i loko o ke ʻano o ka puʻupuʻu pūpū waena a me ke ʻano ʻano wili. ʻO ka lua ka ʻano iwi iwi. He ʻano ʻano hana like ʻole o ka iwi iwi iwi a me ka iwi hui. Loaʻa i nā kaula optical ʻelua ko lākou mau hiʻohiʻona ponoʻī a ʻokoʻa iki nā kaiapuni noi.
ʻO kekahi hiʻohiʻona maʻamau o kēia mau kaula opipika lipine ʻo ia ka hoʻopaʻa ʻia ʻana o kekahi mau kaula fiber optical a waiho ʻia i loko o ka puʻupuʻu puʻupuʻu a i ʻole skeleton slot, i mea e hōʻoia ai i ke kiʻekiʻe kiʻekiʻe o nā fiber optical i loko o ke kaula optical. Hoʻohana nui ʻia ʻo Ribbon optical cable i ke kaiapuni o ke apo fiber optical nui o ke kaona o ke kaona a me ka iwi hope o ka ʻenehana komo, kahi mea nui i ka hoʻokō ʻana i ka fiber optical i ke kaiāulu (a i ʻole alanui, hale a me ka ʻāpana).
AnanaKa nui | Ka helu o nā cores | bandwidth (nm) | mānoanoa (nm) | Ka mamao kumu (nm) | ʻeleu (nm) | |
4 | 1220 | 400 | 280 | 35 | ||
6 | 1770 | 400 | 300 | 35 | ||
8 | 2300 | 400 | 300 | 35 | ||
12 | 3400 | 400 | 300 | 35 | ||
24 | 6800 | 400 | 300 | 35 | ||
Optical | Hoʻohui i ka attenuation | |||||
hoʻokō | 1550nm ma lalo o 0.05dB/km | |||||
ʻO nā hana optical ʻē aʻe e like me ke kūlana aupuni | ||||||
Hana kaiapuni | Kaulana Mahana | -40 〜+ 70°C, hoʻohui i ka attenuation ʻaʻole iʻoi aku ma mua o 0.05dB/km ma 1310nm hawewe lōʻihi a me 1550nm hawewe lōʻihi, | ||||
Wela maloʻo | 85±2 °C, 30 mau lā, hoʻohui i ka attenuation ʻaʻole i ʻoi aku ma mua o 0.05dB/km i ka hawewe 1310nm a me ka lōʻihi o 1550nm. | |||||
Mechanical | wiliwili | wili 180° ma 50cm lōʻihi, ʻaʻohe pōʻino | ||||
hoʻokō | waiwai hoʻokaʻawale | Hoʻokaʻawale i ka lipine fiber me ka ikaika min 4.4N, ʻaʻohe pōʻino o ke kala kala, ʻike ʻia ke kala i ka 2.5cm lōʻihi. |