I-Singlemode Fiber- G.652D Singlemode Fiber Isithombe Esifakiwe

I-Singlemode Fiber- G.652D I-Singlemode Fiber Wasin Fujikura

Incazelo emfushane:

I-Nanjing Wasin Fujikura G.652D Ifayibha yemodi eyodwa, esetshenziswa kakhulu inethiwekhi yedolobha kanye nenethiwekhi yokufinyelela. Khiqiza ngokwezinga eliphakeme kakhulu, ukusebenza kudlule i-ITU-TGB/T9771 izinga elisha kakhulu. I-Wasin Fujikura inganikeza ububanzi buka-180um, 200um, 400um fiber, yamukela ububanzi obungokwezifiso ngokwezidingo zamakhasimende.

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

I-Nanjing Wasin Fujikura G.652D Ifayibha yemodi eyodwa, esetshenziswa kakhulu inethiwekhi yedolobha kanye nenethiwekhi yokufinyelela. Khiqiza ngokwezinga eliphakeme kakhulu, ukusebenza kudlule i-ITU-T\GB/T9771 izinga elisha kakhulu. I-Wasin Fujikura inganikeza ububanzi buka-180um, 200um, 400um fiber, yamukela ububanzi obungokwezifiso ngokwezidingo zamakhasimende.

ukusebenza

isici		isimo	usuku	iyunithi
Ukucaciswa kwe-Optical
I-coefficient yokunciphisa		1310nm1383nm1550nm1625nm	<0.35≤0.34≤0.21≤0.24	dB/kmdB/kmdB/km dB/km
I-Attenuation vs.Wavelength	@1310nm@1550nm	1285~1330nm1525~1575nm	≤0.04≤0.03	dB/kmdB/km
Ukusabalalisa kwe-Wavelenth		1285-1340nm1550nm1625nm	≥-3.5 ≤3.5≤18≤22	ps / (nm·km)ps / (nm·km)ps / (nm·km)
I-Zero-dispersion wavelength			1300~1324	nm
I-Zero-dispersion slope			≤0.092	ps/(nm²·km)
I-Polarization Mode Dispersion PMDSingle fiber maximal valueFiber link value (M=20_,Q=0.01%)			≤0.20≤0.10	ps/√kmps/√km
ikhebula cuoff ubude begagasi			≤1260	nm
Imodi yenkambu yobubanzi be-MFD		1310nm	9.2±0.4	μm
Inkomba Yeqembu Esebenzayo ye-Refraction Neff		1310nm1550nm	1.46751.4681
Iphuzu lokuyeka		1550nm	≤0.05	dB
Ukusebenza kobukhulu
I-diameter yokugqoka			125±0.7	μm
I-Cladding Non-circularity			≤0.5	%
I-diameter ye-coating yangaphandle			245±10	μm
I-Cladding/Coating Concentricity			≤12.0	μm
Ukugxila kwe-core/cladding			≤0.5	μm
ijika (irediyasi)			≥4	μm
ubude			2.0~50.4	km/reel
Ukusebenza kwemvelo(1310nm/1550nm)
Ukushisa okumanzi		85℃, umswakama≥85%, 30days	≤0.05	dB/km
Ukushisa okomile		85℃±2℃, izinsuku ezingu-30	≤0.05	dB/km
Ukuncika kwezinga lokushisa		-60 ℃ ~ +85 ℃, amasonto amabili	≤0.05	dB/km
Ukucwiliswa emanzini		23℃±5C izinsuku ezingama-30	≤0.05	dB/km
Ukusebenza komshini
Izinga lokuhlola lobufakazi			>0.69	I-GPa
I-Macrobend loss100 iphenduka φ60mm1 ijika φ32mm		1625nm1550nm	≤0.1≤0.05	dBdB
Strip force			1.0~5.0	N
Ipharamitha yokukhathala okunamandla			≥20