Single-mode G657B3 ibu ekwe ekwe eguzogide ngwa anya eriri

Single-mode G657B3 super ekwe na-eguzogide ọgwụ ngwa anya eriri atụpụtara onyonyo

Nkọwa dị mkpirikpi:

G657B3 bụ n'ụzọ zuru ezu dakọtara na ITU-TG.652.D na IEC60793-2-50B.1.3 ngwa anya emep uta eri, na arụmọrụ osobo mkpa chọrọ nke ITU-TG.657.B3 na IEC 60793-2-50 B6.b3 Ya mere, ọ dakọtara ma kwekọọ na netwọk eriri anya dị adị ma dị mfe iji na idobe ya.

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Nkọwa ngwaahịa

Mkpado ngwaahịa

Njirimara ngwaahịa

● Opekempe radius na-ehulata nwere ike iru 5mm, nke dabara na eriri G.652.D.

● Attenuation dị ala, na-ezute nkwurịta okwu chọrọ nke band OESCL.

● Ejiri ya na eriri anya dị iche iche gụnyere eriri rịbọn, ọ nwere nnukwu mfu ọzọ na-ehulata.

● Ogo geometric zuru oke na dayameta ubi anwụ anwụ na-eme ka mfu ịgbado ọkụ dị ala yana arụmọrụ ịgbado ọkụ dị elu.

● Oke ike ọgwụgwụ ike na-ahụ na ndụ ọrụ n'okpuru ultra-obere ekwe radius.

Mmepụta ngwaahịa

Ngwa ngwaahịa

1. Optical fiber jumpers nke dị iche iche owuwu

2. FTTX ngwa anya ngwa anya dị elu

3. eriri anya na obere radius na-ehulata

4. Obere-size ngwa anya eriri ngwaọrụ na ngwa anya ngwaọrụ

Nkwakọ ngwaahịa ngwaahịa

Akwụkwọ data

Njirimara		Ọnọdụ	Nkeji	Ụkpụrụ akọwapụtara
Njirimara ngwa anya
Attenuation		1310 nm	dB/km	≤0.35
		1383 nm	dB/km	≤0.35
		1550nm	dB/km	≤0.21
		1625 nm	dB/km	≤0.23
Attenuation vs. Ogologo ogologo Oke. Ọdịiche		1285 ~ 1330nm, @1310nm	dB/km	≤0.03
Attenuation vs. Ogologo ogologo Oke. Ọdịiche		1525~1575nm, @1550nm	dB/km	≤0.02
Ogologo ogologo mgbasa ozi efu (λ₀)		--	nm	1300-1324
Mkpọsa mgbasa ozi efu (S₀)		--	ps/ (nm2 · km)	≤0.092
(PMD)	Oke. Fiber nkeonwe	--	ps/km	≤0.1
	Uru Nhazi Njikọ (M=20，Q=0.01%)	--	ps/km	≤0.06
	Uru a na-ahụkarị	--	ps/km	0.04
Ogologo nbichapụ eriri USB (λ_cc)		--	nm	≤1260
Dayameta Ubi Mode (MFD)		1310 nm	μm	8.2-9.0
Dayameta Ubi Mode (MFD)		1550nm	μm	9.1-10.1
Ndekọ otu dị irè nke ntugharị (Neff)		1310 nm		1.468
Ndekọ otu dị irè nke ntugharị (Neff)		1550nm		1.469
Nkwụsịtụ aka		1310 nm	dB	≤0.05
Nkwụsịtụ aka		1550nm	dB	≤0.05
Njirimara geometric
Dayameta mkpuchi		--	μm	125.0±0.7
Mgbachi na-abụghị okirikiri		--	%	≤0.7
Ogologo mkpuchi mkpuchi		--	μm	235-245
Mperi Mkpuchi Mkpuchi Mkpuchi		--	μm	≤12.0
Mkpuchi Na-abụghị okirikiri		--	%	≤6.0
Njehie Mkpuchi Mkpuchi Isi		--	μm	≤0.5
Curl (radius)		--	m	≥4
Ogologo nnyefe		--	km kwa spool	Oke. 50.4
Nkọwapụta igwe
Nnwale akaebe		--	N	≥9.0
		--	%	≥1.0
		--	kpsi	≥100
Mfu na-ebute macro-ehulata	1 Tụgharịa gburugburu otu Mandrel nke Radius 10mm	1550nm	dB	≤0.03
	1 Tụgharịa otu Mandrel nke Radius 7.5mm	1625 nm	dB	≤0.1
	1 Tụgharịa otu Mandrel nke Radius 7.5mm	1550nm	dB	≤0.08
	1 Tụgharịa otu Mandrel nke Radius 7.5mm	1625 nm	dB	≤0.25
	1 Tụgharịa otu Mandrel nke Radius 5mm	1550nm	dB	≤0.15
	1 Tụgharịa gburugburu otu Mandrel nke radius 5mm	1625 nm	dB	≤0.45
Mkpuchi ịgbapụ ike		Ọnụ ego a na-ahụkarị	N	1.5
Mkpuchi ịgbapụ ike		Ọnụ ahịa kacha elu	N	1.3-8.9