Uea FTTH ma waho
ʻO ke kaula hāʻule waho FTTH (GJYXFCH/GJYXCH) ua kapa ʻia hoʻi he kaula optical butterfly drop ponoʻī me kahi kaula butterfly o loko a me kahi lālā ikaika hou aʻe 1-12 fiber cores. ʻO ke kaula hāʻule waho FTTH (GJYXFCH/GJYXCH) ua kapa ʻia hoʻi he kaula optical butterfly drop ponoʻī nona kahi kaula butterfly o loko a me kahi lālā ikaika hou ma nā ʻaoʻao ʻelua. Hiki i ka helu fiber ke 1-12 fiber cores.
Hiʻona 1. Hāʻawi ka fiber haʻahaʻa-band-sensitivity kūikawā i ka laulā kiʻekiʻe a me ka waiwai hoʻoili kamaʻilio maikaʻi loa; 2.ʻElua mau lālā ikaika like e hōʻoia i ka hana maikaʻi o ke kū'ē'ē e pale i ka fiber; 3. ʻAno maʻalahi. Mālamalama ke kaumaha a me ka hana pono kiʻekiʻe; 4. Hoʻolālā ʻohe hou, wehe maʻalahi a splice, hoʻomaʻalahi i ka hoʻonohonoho ʻana a me ka mālama ʻana; 5.ʻO ka uea kila hoʻokahi e like me ka lālā ikaika hou e hōʻoiaʻiʻo ana i ka hana maikaʻi o ka ikaika tensile. Nā Palena Fiber: Nā Palena Uea: Nā ʻano mīkini a me ke kaiapuni:
ʻAʻole. Nā Mea ʻĀpana Nā kikoʻī G.657A1 1 Anawaena o ke kahua ʻano 1310nm μm 9.0±0.4 1550nm μm 10.1±0.5 2 Anawaena o ka uhi μm 124.8±0.7 3 ʻAʻole Kaapuni ka Pale ʻana % ≤0.7 4 Hewa Concentricity Core-Cladding μm ≤0.5 5 Anawaena Uhi μm 245±5 6 Uhi ʻAʻole Kaapuni % ≤6.0 7 Hewa Concentricity o ka uhi ʻana i ka uhi ʻana μm ≤12.0 8 Ka lōʻihi o ka nalu ʻoki uwea nm λcc≤1260 9 Hoʻemi (max.) 1310nm dB/km ≤0.35 1550nm dB/km ≤0.21 10 Pohō Macro-Bending 1huli × radius 10mm @1550nm dB ≤0.75 1huli × radius 10mm @1625nm dB ≤1.5
Nā Mea Nā kikoʻī Helu o ka Fiber 1/2/4 ʻUpena Uhi Kala Ana 250±15μm Waihoʻoluʻu Polū/Uliuli, ʻAlani Lālā Ikaika Ana 0.45mm Mea Hana Uea kila Lālā Kākoʻo Ponoʻī Ana 1.0mm Mea Hana Uea kila ʻAʻahu komo Ana 5.2±0.2mm×2.1±0.1mm Mea Hana LSZH Waihoʻoluʻu Keʻokeʻo/ʻEleʻele
Nā Mea Hoʻohui Nā kikoʻī Ka Hoʻopilikia (Manawa Lōʻihi) N 500 Ka Hoʻopilikia (Manawa Pōkole) N 1000 Hoʻopilikia (Lōʻihi) N/10 kenimika 1000 ʻUmiʻumi (Manawa Pōkole) N/10 kenimika 2200 Min. Bend Radius (Dynamic) mm 20D ʻO ka Radius Bend Min. (Static) mm 10D Mahana Hoʻonohonoho ℃ –20~+60 Mahana Hana ℃ –40~+70 Mahana mālama ℃ –40~+70
Pūʻolo Maʻamau: ʻŌwili ʻia e nā pahu lāʻau lāʻau a laila hoʻopaʻa ʻia i loko o kahi pahu pepa. 2000m/pahu, 1000m/pahu, a i ʻole nā mea ʻē aʻe e pono ai.
