Umugozi wa FTTH Hanze
Umugozi wa FTTH wo hanze (GJYXFCH / GJYXCH) nanone witwa kwifashisha ikinyugunyugu gitanga optique hamwe na kabili yikinyugunyugu yo mu nzu hamwe n’inyongera y’umunyamuryango wa fibre cores 1-12. ikinyugunyugu giterera umugozi wa optique ugizwe numuyoboro wikinyugunyugu wo murugo hamwe nimbaraga zinyongera kumpande zombi.Kubara fibre birashobora kuba 1-12 fibre.
Ikiranga 1.Ibikoresho bidasanzwe-band-sensibilité fibre itanga umurongo mwinshi kandi wohereza itumanaho ryiza; 2.Imbaraga ebyiri zibangikanye zemeza imikorere myiza yo guhonyora kugirango irinde fibre; 3.Imiterere yoroshye.uburemere bworoshye kandi bushoboka cyane; 4.Ibishushanyo mbonera by'imyironge, byoroshye gukuramo no kugabana, koroshya kwishyiriraho no kubungabunga; 5.Icyuma kimwe cyicyuma nkinyongera yimbaraga zitanga imikorere myiza yimbaraga. Ibipimo bya fibre: Umugozi wibikoresho: Ibiranga imashini n'ibidukikije:
Oya. Ibintu Igice Ibisobanuro G.657A1 1 Uburyo bwa Diameter 1310nm μm 9.0 ± 0.4 1550nm μm 10.1 ± 0.5 2 Diameter μm 124.8 ± 0.7 3 Kwambika ubusa % ≤0.7 4 Ikibazo Cyibanze Cyibanze μm ≤0.5 5 Igipimo cya Diameter μm 245 ± 5 6 Gupfundikanya Kutazenguruka % ≤6.0 7 Kwambika-Gupfundikanya Ikosa μm ≤12.0 8 Cable Cutoff Umuhengeri nm λcc≤1260 9 Kwiyongera (max.) 1310nm dB / km ≤0.35 1550nm dB / km ≤0.21 10 Igihombo cya Macro 1turn × 10mm radius @ 1550nm dB ≤0.75 1turn × 10mm radius @ 1625nm dB ≤1.5
Ibintu Ibisobanuro Kubara Fibre 1/2/4 Amabara meza Igipimo 250 ± 15 mm Ibara Ubururu / Ubururu, Icunga Imbaraga Umunyamuryango Igipimo 0.45mm Ibikoresho Icyuma Umunyamuryango wenyine Igipimo 1.0mm Ibikoresho Icyuma Ikoti Igipimo 5.2 ± 0.2mm × 2.1 ± 0.1mm Ibikoresho LSZH Ibara Umweru / Umukara
Ibintu Nimwunge ubumwe Ibisobanuro Impagarara (Igihe kirekire) N 500 Impagarara (Igihe gito) N 1000 Kumenagura (Igihe kirekire) N / 10cm 1000 Kumenagura (Igihe gito) N / 10cm 2200 Min.Bend Radius (Dynamic) mm 20D Min.Bend Radius (Ihagaze) mm 10D Ubushyuhe bwo Kwishyiriraho ℃ –20 ~ + 60 Gukoresha Ubushyuhe ℃ –40 ~ + 70 Ubushyuhe Ububiko ℃ –40 ~ + 70
Ububiko busanzwe: Kuzunguruka n'ingoma zimbaho zimbaho hanyuma zipakirwa mumasanduku.2000m / ingoma, 1000m / ingoma, cyangwa ibindi bisabwa.
