FTTH Cable Yekunze
Tambo yekudonhedza yekunze yeFTTH (GJYXFCH/GJYXCH) inonziwo tambo ye optical inotsigirwa ne butterfly drop optical ine tambo ye butterfly yemukati uye imwe fiber cores ine simba rakawanda 1-12. Tambo yekudonhedza yekunze yeFTTH (GJYXFCH/GJYXCH) inonziwo tambo ye optical inotsigirwa ne butterfly drop optical ine tambo ye butterfly yemukati uye imwe simba rakawedzerwa kumativi maviri. Kuwanda kwe fiber kunogona kuva 1-12 fiber cores.
Chinhu 1.Special low-band-sensitivity fiber inopa bondwidth yakakwira uye hunyanzvi hwekutumira kutaurirana hwakanakisa; 2. Nhengo mbiri dzakafanana dzinoita kuti tambo dzirambe dzichishanda zvakanaka kudzivirira tambo; 3. Chimiro chiri nyore. Huremu hushoma uye kugona kushanda zvakanyanya; 4. Dhizaini itsva yeflute, inobvisa nyore nyore uye inosanganisa, inorerutsa kuiswa nekugadzirisa; 5. Waya imwe chete yesimbi sechikamu chesimba rekuwedzera inoita kuti simba rekudhonza rishande zvakanaka. Zvimiro zveFaibha: Zvimiro zveCable: Hunhu hweMichina uye hweMamiriro Ekunze:
Aihwa. Zvinhu Chikamu Tsanangudzo G.657A1 1 Dhayamita yeMunda weModhi 1310nm μm 9.0±0.4 1550nm μm 10.1±0.5 2 Dhayamita yecladding μm 124.8±0.7 3 Kufukidza Kusatenderera Kwedenderedzwa % ≤0.7 4 Chikanganiso cheConcentricity yeCore-Cladding μm ≤0.5 5 Dhayamita yekunamira μm 245±5 6 Kupfeka Kusina Kutenderera % ≤6.0 7 Kukanganisa kweKuvhara-Kuvhara Kunonamira μm ≤12.0 8 Kucheka Kwemafungu Emagetsi nm λcc≤1260 9 Kudzikira kwesimba (kwakanyanya) 1310nm dB/km ≤0.35 1550nm dB/km ≤0.21 10 Kurasikirwa Kwemakoroni 1turn×10mm radius @1550nm dB ≤0.75 1turn×10mm radius @1625nm dB ≤1.5
Zvinhu Magadzirirwo Kuwanda kweFiber 1/2/4 Fiber Yekuputira Nemavara Chiyero 250±15μm Ruvara Bhuruu/Bhuruu, Orenji Nhengo yeSimba Chiyero 0.45mm Zvinhu Waya yeSimbi Nhengo Inozvitsigira Chiyero 1.0mm Zvinhu Waya yeSimbi bhachi Chiyero 5.2±0.2mm×2.1±0.1mm Zvinhu LSZH Ruvara Chena/Dema
Zvinhu Batana Magadzirirwo Kusagadzikana (Kwenguva Refu) N 500 Kushushikana (Kwenguva Pfupi) N 1000 Kupwanya (Kwenguva Refu) N/10cm 1000 Kupwanya (Kwenguva Pfupi) N/10cm 2200 Nharaunda Yekukombama Yediki (Inosimba) mm 20D Nharaunda Yekukombama Kwepasi (Yakagadzika) mm 10D Kupisa kwekuisa ℃ –20~+60 Tembiricha yekushanda ℃ –40~+70 Tembiricha Yekuchengetedza ℃ –40~+70
Pakeji Yakajairika: Inomonerwa nemadhiramu emapuranga emapuranga yozoiswa mubhokisi remakadhibhokisi. 2000m/dhiramu, 1000m/dhiramu, kana chimwe chinhu chinodiwa.
