Irashobora gushyirwaho utazimye amashanyarazi.
Kurwanya ubushyuhe bwo hejuru kandi buke, bikaviramo kurwanya gusaza no kuramba.
Umurambararo muto na diameter ntoya bigabanya umutwaro uterwa na barafu n'umuyaga, kimwe n'umutwaro ku minara no inyuma.
Uburebure bunini n'uburebure burebure burenga 1000m.
Imikorere myiza mumbaraga n'ubushyuhe.
Umubare munini wa fibre cores, yoroheje, irashobora gushyirwaho numurongo wamashanyarazi, kubika umutungo.
Emera ibintu byinshi-byimbaraga-imbaraga aramid kugirango uhangane nimpagarara zikomeye kandi wirinde iminkanyari.
Igishushanyo cyo kubaho igihe kirenze imyaka 30.
Ubwoko bwa Fibre | Kwitonda | 1310nm MFD (Mode Field Diameter) | Umugozi Waciwe-Umuhengeri λcc (nm) | |
@ 1310nm (dB / KM) | @ 1550nm (dB / KM) | |||
G652D | ≤0.36 | ≤0.22 | 9.2 ± 0.4 | 601260 |
G657A1 | ≤0.36 | ≤0.22 | 9.2 ± 0.4 | 601260 |
G657A2 | ≤0.36 | ≤0.22 | 9.2 ± 0.4 | 601260 |
G655 | ≤0.4 | ≤0.23 | (8.0-11) ± 0.7 | ≤1450 |
Kubara Fibre | Umugozi wa Diameter (mm) ± 0.5 | Uburemere bw'umugozi (kg / km) | 100m Imbaraga zingana (N) | Kurwanya Kurwanya (N / 100mm) | Kunama Radius (mm) | |||
Igihe kirekire | Igihe gito | Igihe kirekire | Igihe gito | Igihagararo | Dynamic | |||
2-12 | 9.8 | 80 | 1000 | 2500 | 300 | 1000 | 10D | 20D |
24 | 9.8 | 80 | 1000 | 2500 | 300 | 1000 | 10D | 20D |
36 | 9.8 | 80 | 1000 | 2500 | 300 | 1000 | 10D | 20D |
48 | 9.8 | 80 | 1000 | 2500 | 300 | 1000 | 10D | 20D |
72 | 10 | 80 | 1000 | 2500 | 300 | 1000 | 10D | 20D |
96 | 11.4 | 100 | 1000 | 2500 | 300 | 1000 | 10D | 20D |
144 | 14.2 | 150 | 1000 | 2500 | 300 | 1000 | 10D | 20D |
Umurongo w'amashanyarazi, dielectric ikenewe cyangwa umurongo munini w'itumanaho.
Kwishyigikira mu kirere.
Ubushyuhe | ||
Ubwikorezi | Kwinjiza | Igikorwa |
-40 ℃ ~ + 70 ℃ | -5 ℃ ~ + 45 ℃ | -40 ℃ ~ + 70 ℃ |
DL / T 788-2016
Intsinga ya OYI yatetse ku ngoma ya bakelite, ibiti, cyangwa ibyuma. Mugihe cyo gutwara, ibikoresho bikwiye bigomba gukoreshwa kugirango birinde kwangiza paki no kubikemura byoroshye. Intsinga zigomba kurindwa ubushuhe, zikarinda ubushyuhe bwinshi n’umuriro w’umuriro, kurindwa gukubita cyane no kumenagura, kandi bikarindwa imihangayiko no kwangirika. Ntabwo byemewe kugira uburebure bwa kabili mu ngoma imwe, kandi impande zombi zigomba gufungwa. Impera zombi zigomba gupakirwa imbere yingoma, kandi hagomba gutangwa uburebure bwa kabili butari munsi ya metero 3.
Ibara ryibimenyetso bya kabili ni umweru. Gucapa bigomba gukorwa hagati ya metero 1 kurupapuro rwinyuma rwumugozi. Umugani wibimenyetso byo hanze birashobora guhinduka ukurikije ibyo umukoresha abisabye.
Raporo y'ibizamini n'impamyabumenyi yatanzwe.
Niba ushaka ibisubizo byizewe, byihuta byihuta bya fibre optique, reba kure ya OYI. Twandikire nonaha kugirango turebe uko twagufasha kuguma uhuza kandi ukajyana ubucuruzi bwawe kurwego rukurikira.