Fiber ntau: G.657A1
FUTONG bending insensitive G.657.A1 ib hom fiber ntau ua raws li G.657.a1 tus qauv pom zoo los ntawm I-TUT B6a1 tus qauv pom zoo los ntawm IEC. Nws yog tsim los ntawm cov txheej txheem ua kom tiav Chemical Synthesis, uas tuaj yeem khaws cov ntsiab lus ntawm OH- nyob rau theem qis heev hauv kev ua. Yog li cov fiber ntau muaj qhov zoo tshaj plaws attenuation coefficient, tsis tshua muaj dej-peak thiab kev sib kis tau zoo.
Yam khoom | Specification | Chav tsev | ||
Attenuation | 1310nm ua | Tsawg dua lossis sib npaug rau 0.350 | (dB/km) | |
1383nm ua | Tsawg dua lossis sib npaug rau 0.330 | (dB/km) | ||
1 550nm | Tsawg dua lossis sib npaug rau 0.210 | (dB/km) | ||
1625nm ua | Tsawg dua lossis sib npaug rau 0.240 | (dB/km) | ||
Attenuation sib txawv vs wavelength | 1285nm -1330nm ref. 1310nm ua | Tsawg dua lossis sib npaug rau 0.05 | (dB/km) (dB/km) | |
1525nm -1575nm ref. 1 550nm | Tsawg dua lossis sib npaug rau 0.05 | (dB/km) (dB/km) | ||
Point discontinuity | 1310nm ua | Tsawg dua lossis sib npaug rau 0.015 | (dB) | |
1383nm ua | Tsawg dua lossis sib npaug rau 0.03 | (dB) | ||
1 550nm | Tsawg dua lossis sib npaug rau 0.03 | (dB) | ||
1625nm ua | Tsawg dua lossis sib npaug rau 0.03 | (dB) | ||
Dispersion | 1288nm -1339nm | ∣D∣ Tsawg dua lossis sib npaug rau 3.4 | (ps/nm.km) | |
1271nm -1360nm | ∣D∣ Tsawg dua lossis sib npaug rau 5.3 | (ps/nm.km) | ||
1480nm -1580nm | Tsawg dua los yog sib npaug li 20 | (ps/nm.km) | ||
1 550nm | Tsawg dua lossis sib npaug li 17.5 | (ps/nm.km) | ||
Zero dispersion wavelength | 1300-1324 | (nm) | ||
Zero dispersion nqes hav | Tsawg dua lossis sib npaug rau 0.092 | (ps/nm2.km) | ||
PMD | PMD tus kheej | Tsawg dua lossis sib npaug rau 0.15 | (ps/√km) | |
PMD link design | Tsawg dua lossis sib npaug rau 0.20 | (ps/√km) | ||
Cladding txoj kab uas hla | 125±0.7 | (μm) | ||
Cladding tsis-circularity | Tsawg dua los yog sib npaug rau 1.0 | (%) | ||
Core/cladding concentricity yuam kev | Tsawg dua lossis sib npaug rau 0.5 | (μm) | ||
Txheej txoj kab uas hla | 242±7 | (μm) | ||
Txheej / cladding concentricity yuam kev | Tsawg dua los yog sib npaug rau 12.0 | (μm) | ||
Hom teb txoj kab uas hla | 1310nm ua | 9.2±0.4 | (μm) | |
Txiav tawm wavelength | Uncabled | 1180-1330 | (nm) | |
Cabled | Tsawg dua los yog sib npaug rau 1260 | (nm) | ||
Macrobend poob | Radius | 15 | 10 | (mm) |
Hloov | 10 | 1 | (tig) | |
1 550nm | Tsawg dua lossis sib npaug rau 0.25 | Tsawg dua lossis sib npaug rau 0.75 | (dB) | |
1625nm ua | Tsawg dua los yog sib npaug rau 1.0 | Tsawg dua los yog sib npaug li 1.5 | (dB) | |
Ua pov thawj | Ntau dua lossis sib npaug rau 0.79Gpa | (Gpa) | ||
Fiber curl | Ntau dua lossis sib npaug li 5 | (m) | ||
Dynamic qaug zog | Ntau tshaj los yog sib npaug rau 20 | (nd) | ||
Kub caij tsheb kauj vab (-60 degree rau ntxiv 85 degree) | 1310nm thiab 1550nm | Tsawg dua lossis sib npaug rau 0.03 | (dB/km) | |
Kev ywg dej (23 degree ± 2 degree) | Tsawg dua lossis sib npaug rau 0.03 | (dB/km) | ||
Thaum tshav kub kub thiab av noo aging (85 degree ntawm 85 feem pua RH) | Tsawg dua lossis sib npaug rau 0.03 | (dB/km) | ||
Kub kub aging (85 degree ± 2 degree) | Tsawg dua lossis sib npaug rau 0.03 | (dB/km) | ||
Cim npe nrov: g.657a1
