Ubwoko bumwe G657B3 super bending irwanya fibre optique

Ubwoko bumwe G657B3 super kugonda kwihanganira fibre optique Igishusho

Ibisobanuro bigufi:

G657B3 irahujwe rwose na ITU-TG.652.D na IEC60793-2-50B.1.3 fibre optique, kandi imikorere yayo yujuje ibyangombwa bisabwa na ITU-TG.657.B3 na IEC 60793-2-50 B6.b3 Kubwibyo, irahujwe kandi ihujwe numuyoboro uhari wa optique fibre kandi byoroshye gukoresha no kubungabunga.

Ohereza imeri kuri twe

Ibicuruzwa birambuye

Ibicuruzwa

Ibiranga ibicuruzwa

Radiyo ntarengwa yo kugonda irashobora kugera kuri 5mm, ihuza neza na fibre ya G.652.D.

En Kwiyerekana gake, byujuje ibisabwa byitumanaho ryitsinda rya OESCL.

● Ikoreshwa mumigozi itandukanye ya optique harimo insinga ya lente, ifite igihombo gito cyane cyunamye.

Eters Ibipimo bya geometrike nyabyo hamwe na diameter nini yo gupfa byerekana ko igihombo cyo gusudira gike kandi neza.

Ibipimo binini byumunaniro byerekana ubuzima bwa serivisi munsi ya ultra-nto igoramye.

Umusaruro

Gusaba ibicuruzwa

1. Optical fibre isimbuka yuburyo butandukanye

2. Inzira ya FTTX yihuta

3. Umugozi mwiza ufite radiyo ntoya

4. Ibikoresho bito bya fibre optique nibikoresho bya optique

Gupakira ibicuruzwa

Urupapuro rwamakuru

Ibiranga		Ibisabwa	Ibice	Indangagaciro
Ibiranga ibintu byiza
Kwitonda		1310nm	dB / km	≤0.35
		1383nm	dB / km	≤0.35
		1550nm	dB / km	≤0.21
		1625nm	dB / km	≤0.23
Attenuation vs Uburebure Icyiza.Itandukaniro		1285 ~ 1330nm, @ 1310nm	dB / km	≤0.03
Attenuation vs Uburebure Icyiza.Itandukaniro		1525 ~ 1575nm, @ 1550nm	dB / km	≤0.02
Uburebure bwa Zeru Uburebure (λ₀)		--	nm	1300 ~ 1324
Ikibanza cya Zeru Ikwirakwizwa (S.₀)		--	ps / (nm2 · km）	.090.092
（PMD)	Icyiza.Fibre ya buri muntu	--	ps / √km	≤0.1
	Guhuza Agaciro Agaciro （M = 20 ， Q = 0.01%)	--	ps / √km	≤0.06
	Agaciro gasanzwe	--	ps / √km	0.04
Umugozi waciwe-uburebure wave λ_cc)		--	nm	601260
Uburyo bwa Diameter Diameter （MFD)		1310nm	μm	8.2 ~ 9.0
Uburyo bwa Diameter Diameter （MFD)		1550nm	μm	9.1 ~ 10.1
Itsinda Ryiza Ryerekana Kugabanuka (Neff)		1310nm		1.468
Itsinda Ryiza Ryerekana Kugabanuka (Neff)		1550nm		1.469
Guhagarika ingingo		1310nm	dB	≤0.05
Guhagarika ingingo		1550nm	dB	≤0.05
Ibiranga geometrike
Diameter		--	μm	125.0 ± 0.7
Kwambika ubusa		--	%	≤0.7
Igipimo cya Diameter		--	μm	235 ~ 245
Gupfundikanya-Kwambika Ikosa		--	μm	≤12.0
Gupfundikanya Kutazenguruka		--	%	≤6.0
Ikibazo Cyibanze Cyibanze		--	μm	≤0.5
Gupfukirana (radiyo)		--	m	≥4
Uburebure bwo gutanga		--	km kuri buri kantu	Icyiza.50.4
Ibisobanuro bya mashini
Ikizamini gihamya		--	N	≥9.0
		--	%	≥1.0
		--	kpsi	≥100
Igihombo cyatewe na Macro	1Garuka hafi ya Mandel ya 10mm Radius	1550nm	dB	≤0.03
	1 Hindura Mandel ya 7.5mm Radius	1625nm	dB	≤0.1
	1 Hindura Mandel ya 7.5mm Radius	1550nm	dB	.080.08
	1 Hindura Mandel ya 7.5mm Radius	1625nm	dB	≤0.25
	1 Hindura Mandel ya 5mm Radius	1550nm	dB	≤0.15
	1 Hindura Hafi ya Mandel ya, 5mm Radius	1625nm	dB	≤0.45
Ingufu zo kwambura		Impuzandengo isanzwe	N	1.5
Ingufu zo kwambura		Agaciro	N	1.3 ~ 8.9