Insinga ya FTTH yo mu nzu
Insinga ya FTTH yoroshye kuyikoresha kandi yoroshye kuyishyiraho, insinga ya FTTH ishobora guhuzwa mu buryo butaziguye n'amazu.
Ikwiriye gukoreshwa mu guhuza n'ibikoresho by'itumanaho, kandi ikoreshwa nk'insinga yo kubaka mu buryo bwo gukwirakwiza inyubako. Insinga z'urumuri zishyirwa hagati kandi ibice bibiri by'imbaraga bya Fiber Reinforce Plastic (FRP) bishyirwa ku mpande zombi. Ku iherezo, insinga yuzuyeho icyuma cya LSZH.
Ibiranga: 1. Yoroshye kandi iragonda, yoroshye kuyishyira no kuyibungabunga. 2.Umurambararo muto, Uburemere bworoheje, kandi ni ingirakamaro cyane. 3. Plastike yongerewemo fibre nk'igice cy'imbaraga gitanga imikorere myiza yo kurwanya amashanyarazi. 4. Kurinda ibidukikije- Umwotsi muke, nta halogen n'agahu gatuma umuriro utagira umuriro. 5. Ifite ubushobozi bwo kwirinda amazi neza.
Igipimo cya fibre: Ibipimo bya Cable: Ibiranga ikoranabuhanga n'ibidukikije:
NO Ikintu Ibisobanuro G.657A1 1 Ingano y'igipfundikizo (μm) 125±0.7 2 Gupfuka uruziga (%) ≤0.7 3 Ikosa ryo gushyira ibintu mu gice cy'imbere cy'umutwe (μm) ≤0.5 4 Ingano y'aho uherereye @1310 (μm) (8.6~9.5)±0.4 5 Ikosa ryo gupfuka no gusiga (μm) ≤12.0 6 Ingano y'igitambaro (μm) 245±0.5 7 Uburebure bw'umuraba wa Fiber Cutoff (nm) λccf ≤1260 8 Kugabanuka kw'ingufu (ntarengwa) (dB/km) 1310nm ≤0.4 1550nm ≤0.3
Ikintu Ibisobanuro Ubwoko bwa Fibre SM Umubare wa fibre 4 Ikoti Ingano (4.1±0.1)×(2.0±0.1)mm Ibikoresho LSZH Ibara umweru/umukara Umunyamuryango w'Imbaraga FRP/icyuma
Ibintu Huza Ibisobanuro Ihungabana (Igihe Kirekire) N 40 Ihungabana (Igihe gito) N 80 Gukanda (Igihe Kirekire) N/10cm 500 Gukanda (Igihe gito) N/10cm 1000 Umwanya muto wo kugonda (Ufite imbaraga) mm 25 Umwanya muto wo kugonda (Utajegajega) mm 10 Ubushyuhe bwo gushyiramo ℃ -20~+60 Ubushyuhe bw'imikorere ℃ -40~+70 Ubushyuhe bwo kubika ℃ -40~+70
Porogaramu: Uburyo bwo kugera ku muyoboro, fibre mu rugo Abakoresha bakoreshejwe mu kabati kataziguyeGushyira insinga zo mu nzu no kuzikwirakwiza
