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ITU-G.657A1 Easy Lankwasa Fiber

Lanƙwasa Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙaƙwalwar Yanayin Ƙaƙwalwar Ƙaƙwalwar Ƙaƙwalwar Ƙaƙwalwar Ƙaƙwalwar Ƙaƙwalwar Ƙaƙwalwar Ƙaƙwalwar Ƙaƙwalwar Ƙaƙwalwa) (G. 657. A1)

Aikace-aikace:
Duk na USB gini, 1260 ~ 1626nm cikakken band watsa, FTTH babban gudun Tantancewar kwatance, Tantancewar na USB a cikin kananan lanƙwasa radius, kananan-size Tantancewar fiber na USB da na'urar, L-band.

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ITU-G.657A1

Nau'in:
Lanƙwasa rashin jin daɗi Single-yanayin Fiber Optical (G.657.A1)

Daidaito:
Fiber ɗin ya cika ko wuce ƙayyadaddun fasaha a cikin ITU-T G.657.D / A1.

Siffa:
Babban kayan hana lankwasawa;
Cikakken jituwa tare da G.652 guda-yanayin fiber. Cikakken band (1260 ~ 1626 nm) watsa;
Ƙananan PMD don babban ƙimar-bit da watsa nesa mai nisa. Ƙarƙashin ƙananan ƙananan lankwasa attenuation, wanda ya dace don kowane nau'in kebul na gani ciki har da ribbons;
Babban siga na rigakafin gajiya yana tabbatar da rayuwar sabis a ƙarƙashin ƙaramin radius mai lanƙwasa.

Aikace-aikace:
Duk na USB gini, 1260 ~ 1626nm cikakken band watsa, FTTH babban gudun Tantancewar kwatance, Tantancewar na USB a cikin kananan lanƙwasa radius, kananan-size Tantancewar fiber na USB da na'urar, L-band.

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Sauƙaƙe halayen fiber lanƙwasa (ITU-G.657A1)

Kashi Bayani   Ƙayyadaddun bayanai
Ƙididdiga na gani Attenuation @1310nm ≤0.35dB/km
@1383nm ≤0.30dB/km
@1490nm ≤0.24dB/km
@1550 ≤0.20dB/km
@1625 ≤0.23dB/km
Attenuation Rashin daidaituwa 1310nm, 1550nm ≤0.05dB
Katsewar maki 1310nm, 1550nm ≤0.05dB
Attenuation vs Wavelength 1285nm - 1330nm ≤0.03dB/km
@1525nm - 1575nm ≤0.02dB/km
Tsayin Watsawa Sifili   1304nm-1324nm
Zuciyar Watsewar Sifili   ≤0.092ps/ (nm2· km)
Watsewa @1550nm ≤18ps/ (nm·km)
@1625nm ≤ 22ps/ (nm·km)
PMD Link Design Darajar
(m=20 Q=0.01%)		   ≤0.06ps√km
Matsakaicin Fiber Na Mutum   ≤0.1ps√km
Cable yanke-kashe zango (λ cc)   ≤1260nm
Asarar Macro Lanƙwasawa (juyawa 1; Φ10mm) @1550nm ≤0.30dB
@1625nm ≤1.50dB
Yanayin Filin Diamita @1310nm 8.6± 0.4µm
@1550nm 9.8± 0.5µm
Ƙayyadaddun Ƙimar Takaddama Fiber Curl Radius   ≥4.0m
Diamita mai ɗorewa   125± 0.7µm
Core / Clad Concentricity   ≤0.5µm
Rufewa mara da'ira   ≤0.7%
Rufi Diamita   242± 5µm
Rufe / Rufe Maƙarƙashiya   ≤12µm
Ƙayyadaddun kayan aikin injiniya Gwajin Hujja   ≥100kspi (0.7GPa)
Ƙayyadaddun Muhalli
1310 & 1550 & 1625nm 		 Dogaran Zazzabi na Fiber -60oC ~ +85oC ≤0.05dB/km
Zazzabi Hawan Jini -10oC ~+85oC;har zuwa 98%RH ≤0.05dB/km
Haɓakar Tsufawar Zafi 85± 2oC ≤0.05dB/km
An jawo Nitsewar Ruwa 23± 2oC ≤0.05dB/km
Danshi Zafi 85oC da 85% RH ≤0.05dB/km

Kamfanin Kebul na gani

A cikin 2004, GL FIBER ya kafa masana'anta don samar da samfuran kebul na gani, galibi samar da kebul na USB, kebul na gani na waje, da sauransu.

GL Fiber yanzu suna da 18 sets na canza launi kayan aiki, 10 sets na sakandare roba shafi kayan aiki, 15 sets na SZ Layer karkatarwa equipments, 16 sets na sheathing equipments, 8 sets na FTTH drop na USB samar equipments, 20 sets na OPGW Tantancewar na USB equipments, da kuma 1 daidaitattun kayan aiki Da sauran kayan aikin taimako da yawa. A halin yanzu, ƙarfin samar da kebul na gani na shekara-shekara ya kai 12 miliyan core-km (matsakaicin ƙarfin samarwa na yau da kullun na 45,000 core km da nau'ikan igiyoyi na iya kaiwa kilomita 1,500). Ma'aikatun mu na iya samar da nau'ikan igiyoyi masu gani na ciki da waje (kamar ADSS, GYFTY, GYTS, GYTA, GYFTC8Y, micro-cable mai busa iska, da sauransu). ƙarfin samar da yau da kullun na igiyoyi na yau da kullun na iya kaiwa 1500KM / rana, ƙarfin samar da wutar lantarki na yau da kullun na iya kaiwa max. 1200km / rana, kuma iya aiki na yau da kullun na OPGW na iya kaiwa 200KM / rana.

https://www.gl-fiber.com/about-us/company-profile/

https://www.gl-fiber.com/about-us/company-profile/

https://www.gl-fiber.com/about-us/company-profile/

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