► ʻO OPGW a i ʻole ʻike ʻia ʻo Optical Ground Wire kahi ʻano o ka hoʻolālā uwea me ka hui pū ʻana o ka hoʻouna ʻana a me ka uea honua ma luna no ka lawe mana. Hoʻohana ʻia ia i nā laina hoʻoili mana ma ke ʻano he uwea fiber optical a me ka uea honua i hiki ke hāʻawi i ka pale ʻana i ka uila a me ke alakaʻi ʻana i kēia manawa pōkole.
► Aia ka OPGW i ka ʻāpana ʻōpika ʻōpika kila kila, uea kila kila aluminika, uea alumini alumini. Loaʻa iā ia ke kikowaena o ke kila kila kila a me ka papa stranding structure. Hiki iā mākou ke hoʻolālā i ka hale e like me ke ʻano o ke kaiapuni a me nā koi o ka mea kūʻai aku.
► Huina puluniu wiliwili kila kila o ka paipu kuʻekuʻe waena a i ʻole ka pae stranding structure
► uea alumini alumini a me ka uea kila kila i kāhiko ʻia
► Ua uhi ʻia me ka momona anticorrosive ma waena o nā papa
► Hiki iā OPGW ke kākoʻo i ka ukana kaumaha a me ka hoʻonohonoho lōʻihi
► Hiki iā OPGW ke hoʻokō i ka pono o ka mīkini a me ka uila ma o ka hoʻoponopono ʻana i ka nui o ke kila a me ka alumini.
► Hiki ke hana maʻalahi i nā kikoʻī like o ka uea honua e hiki ke hoʻololi i ka uea honua.
► Hāʻawi ʻo OPGW i nā Hui Mana i kahi manawa e hoʻohana ai i kā lākou mau hale kiaʻi no nā kumu ʻē aʻe ma mua o ka hoʻoili mana. Hiki iā lākou ke hāʻawi i nā loulou kiʻekiʻe kiʻekiʻe loa i ka ʻāpana Telecom.
► Hoʻohana ʻia ka uwea OPGW, a i ʻole hoʻokomo ʻia ma waena o nā piko o nā pylon uwila kiʻekiʻe, ke kila, ka lāʻau, a i ʻole nā pou kuʻi me nā mea kūpono a me nā mea hoʻopili. ʻO ka ʻāpana conductive o ke kaula, i kēia hihia ke kila e hoʻopaʻa i nā hale kiaʻi pili i ka honua honua, a pale i nā conductors kiʻekiʻe-voltage mai ka uila.
► Loaʻa i ka OPGW ke ʻano ʻaʻohe hopena o ka hoʻokomo uila kiʻekiʻe i ka ʻikepili i hoʻouna ʻia ma o nā Fibers. No laila ua lawe ʻia kēia hiʻohiʻona o ka Fiber e hoʻouna i ka ʻikepili ma nā laina hoʻouna mana kiʻekiʻe.
► Hiki ke hoʻohana ʻia nā fiber Optical i loko o ke kaula no ka lawe ʻana i ka ʻikepili kiʻekiʻe. Hiki i ka pono uila ke hoʻohana i ke kaula fiber optics no kāna SCADA, pale a me ka ʻōnaehana hoʻokele o ka laina hoʻouna, VOIP, a me nā kumu kamaʻilio ʻē aʻe. Ma ia mau hihia, hiki iā lākou ke mālama i ke kumukūʻai o ka hoʻokomo ʻana i nā uwea kila ʻē aʻe e lawelawe ana ma ke ʻano he lepo a pale paha i ko lākou mau laina. Hiki iā lākou ke hoʻolimalima a kūʻai aku paha i nā ʻaoʻao ʻekolu e lawelawe ma ke ʻano he kiʻekiʻe o ka fiber optic kamaʻilio interconnection ma waena o nā kūlanakauhale, a me nā pūnaewele ʻē aʻe.
Ke kumu hoʻohālike | OPGW-60 | OPGW-70 | OPGW-90 | OPGW-110 | OPGW-130 |
Helu / anawaena(mm) o ka paipu kila kuhiliʻole | 1/3.5 | 2/2.4 | 2/2.6 | 2/2.8 | 1/3.0 |
Helu / anawaena o ka uwea AL (mm) | 0/3.5 | 12/2.4 | 12/2.6 | 12/2.8 | 12/3.0 |
Helu / anawaena o ka uwea ACS (mm) | 6/3.5 | 5/2.4 | 5/2.6 | 5/2.8 | 6/3.0 |
Anawaena o ke Uea (mm) | 10.5 | 12.0 | 13.0 | 14.0 | 15.0 |
RTS(KN) | 75 | 45 | 53 | 64 | 80 |
Kaumaha uwea (kg/km) | 415 | 320 | 374 | 432 | 527 |
Ke kū'ē DC(20°C Ω/km) | 1.36 | 0.524 | 0.448 | 0.386 | 0.327 |
Modulus o ka elasticity (Gpa) | 162.0 | 96.1 | 95.9 | 95.6 | 97.8 |
coefficient o Linear hoonui wela (1/°C ×10-6 | 12.6 | 17.8 | 17.8 | 17.8 | 17.2 |
Kaha kaapuni pōkole (kA2s) | 24.0 | 573 | 78.9 | 105.8 | 150.4 |
Max. mahana hana (°C) | 200 | 200 | 200 | 200 | 200 |
Max. helu fiber | 48 | 32 | 48 | 52 | 30 |
► ʻAno 1. ʻO ke ʻano o ka paipu kila kila waena
► ʻAno 2. Ka hoʻolālā pae