Hal-hab G657B3 super foorarsi u adkaysta fiber indhaha

Hal-hab G657B3 super foorarsi u adkeysi fibre indhaha Featured Image

Sharaxaad Gaaban:

G657B3 waxay si buuxda ula jaan qaadi kartaa ITU-TG.652.D iyo IEC60793-2-50B.1.3 fiber optics, iyo waxqabadkeedu wuxuu buuxiyaa shuruudaha khuseeya ITU-TG.657.B3 iyo IEC 60793-2-50 B6.b3 Sidaa darteed, waa la jaanqaadi kara oo la jaan qaadaya shabakadda fiber optic-ga ee jirta wayna fududahay in la isticmaalo oo la ilaaliyo.

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Faahfaahinta Alaabta

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Tilmaamaha Alaabta

● Radiuska foorarsiga ugu yar wuxuu gaari karaa 5mm, kaas oo si buuxda ula jaan qaadaya fiber G.652.D.

● Hoos u dhac, oo buuxinaya shuruudaha isgaarsiinta ee kooxda OESCL.

• Loo isticmaalo fiilooyinka indhaha ee kala duwan oo ay ku jiraan fiilooyinka ribbon, waxay leedahay foorarsi aad u hooseeya oo khasaare dheeraad ah.

● Qiyaasta joomatari ee saxda ah iyo dhexroorka garoonka weyn ee dhinta ayaa hubiya luminta alxanka hooseeya iyo waxtarka alxanka sare.

● Qiyaasaha daalka firfircoon ee sarreeya waxay xaqiijiyaan nolosha adeegga ee ka hooseeya raadiyaha foorarsiga ee aadka u yar.

Wax soo saarka alaabta

Codsiga Alaabta

1. jumpers fiber indhaha ee qaabab kala duwan

2. FTTX xawaaraha sare ee dariiqa indhaha

3. Fiilada indhaha oo leh radius foorarsi yar

4. Qalabka fiber-ka-yar ee cabbirka yar iyo aaladda indhaha

Baakadaha alaabta

Xaashida Xogta

Astaamaha		Shuruudaha	Unugyo	Qiimaha la cayimay
Tilmaamaha indhaha
Attenuation		1310nm	dB/km	≤0.35
		1383nm	dB/km	≤0.35
		1550nm	dB/km	≤0.21
		1625nm	dB/km	≤0.23
Attenuation vs. Mawjada Max.Kala duwanaansho		1285~1330nm, @1310nm	dB/km	≤0.03
Attenuation vs. Mawjada Max.Kala duwanaansho		1525~1575nm, @1550nm	dB/km	≤0.02
Mawjadaha kala firdhisan eber (λ₀)		--	nm	1300-1324
Eber Kala firdhinta Jiirada (S₀)		--	ps/ (nm2 · km)	≤0.092
(PMD)	Max.Fiberka gaarka ah	--	ps/√km	≤0.1
	Qiimaha Naqshad Xiriirinta (M=20,Q=0.01%)	--	ps/√km	≤0.06
	Qiimaha caadiga ah	--	ps/√km	0.04
Mawjadaha dhererka ee xadhig-jarida (λ_cc)		--	nm	≤1260
Dhexroorka Goobta Mode (MFD)		1310nm	μm	8.2-9.0
Dhexroorka Goobta Mode (MFD)		1550nm	μm	9.1 ~ 10.1
Tusmada Kooxda Waxtarka leh ee Dib-u-celinta(Neff)		1310nm		1.468
Tusmada Kooxda Waxtarka leh ee Dib-u-celinta(Neff)		1550nm		1.469
Joojinta dhibicda		1310nm	dB	≤0.05
Joojinta dhibicda		1550nm	dB	≤0.05
Tilmaamaha Joometrical
Dhexroorka daboolka		--	μm	125.0±0.7
Isku-duubni Aan Wareegto Ahayn		--	%	≤0.7
Dhexroorka dahaarka		--	μm	235 ~ 245
Dahaarka-Daboosha Cilad Xoog-saarid		--	μm	≤12.0
Dahaarka Wareega La'aanta		--	%	≤6.0
Khaladka Isku-xidhka Xuddunta		--	μm	≤0.5
Curl (radius)		--	m	≥4
Dhererka gaarsiinta		--	km halkii baaldi	Max.50.4
Tilmaamaha Makaanikada
Imtixaanka caddaynta		--	N	≥9.0
		--	%	≥1.0
		--	kpsi	≥100
Khasaare Keenay Macro-laab	1 Ku wareeji Mandrel 10mm Radius ah	1550nm	dB	≤0.03
	1 Ku wareeji Mandrel 7.5mm Radius ah	1625nm	dB	≤0.1
	1 Ku wareeji Mandrel 7.5mm Radius ah	1550nm	dB	≤0.08
	1 Ku wareeji Mandrel 7.5mm Radius ah	1625nm	dB	≤0.25
	1 Ku wareeji Mandrel 5mm Radius ah	1550nm	dB	≤0.15
	1 Ku wareeji Mandrel , 5mm Radius	1625nm	dB	≤0.45
Dahaarka xoogga xayuubinta		Qiimaha celceliska caadiga ah	N	1.5
Dahaarka xoogga xayuubinta		Qiimaha ugu sarreeya	N	1.3 ~ 8.9