I-Optical Fiber yemodi eyodwa G.657.A2

I-fiber optical yemodi eyodwa G.657.A2 ihlanganisa izici ezinhle kakhulu: ukuzwela okuhle kakhulu okuphansi kwe-macrobending kanye nezinga eliphansi lokuphakama kwamanzi. Ilungiselelwe ngokugcwele ukuze isetshenziswe kubhendi ye-O-E-S-C-L (1260 -1625 nm). Isici sokugoba asiqinisekisi kuphela uhlelo lwe-L-band, kodwa futhi sivumela ukufakwa kalula ngaphandle kokunakekelwa ngokweqile lapho ugcina ifayibha, ikakhulukazi izinhlelo zokusebenza zenethiwekhi ye-FTTH. Irediyasi yokugoba embobeni yomhlahlandlela wefayibha kanye nerediyasi encane yokugoba ekufakweni kodonga nasemakhoneni kungancishiswa.

Thumela Uphenyo

Incazelo Yomkhiqizo

I-Orientalfiber inikeza izixazululo ze-Oriental Fiber G.657.A2 ezisezingeni eliphezulu eziklanyelwe ukuhlangabezana nezidingo ezinzima ze-FTTH yesimanje (I-Fiber to the Home) kanye nokudluliswa kwedatha ngesivinini esiphezulu. Njengomkhiqizo oyinhloko we-Jiangsu Xuben Photoelectric Technology Co., Ltd, siyaqonda ukuthi ukwethembeka kwenethiwekhi kuncike ku-fiber engamelana nezingqinamba eziqinile ngaphandle kokuphazamisa ubuqotho besignali. Ifayibha yethu ye-G.657.A2 yakhelwe ngokukhethekile izifaki nama-opharetha enethiwekhi abadinga ukuzwela okuphansi kwe-macrobending nokusebenza okuzinzile kuyo yonke i-spectrum ye-O-E-S-C-L.

Inani Lobunjiniyela le-Bend-Insensitive Technology

I-Core Optical Performance Izinzuzo

Ukuthuthukiswa Kwebhendi Egcwele: Imboza yonke i-spectrum kusuka ku-1260 nm kuya ku-1625 nm, iqinisekisa ikhono eliqhubekayo lokuthwala idatha yedatha ephezulu ngesikhathi sokuthuthukiswa kwenethiwekhi kwesikhathi esizayo.

I-Low Water Peak Technology: Iqeda amabhodlela okunciphisa ngaphakathi kwe-E-band, ithuthukisa kakhulu ukusebenza kahle kwe-spectral.

Ubukhulu Bejometri obunembile: Ukungaguquguquki okukhethekile kumapharamitha wejiyomethri kuqinisekisa ukulahlekelwa okuphansi kakhulu phakathi nemisebenzi emikhulu yokuhlanganisa nokuhlanganisa.

Imininingwane

Izici		Izimo	Amanani Ashiwo	Amayunithi
Izimpawu ze-Optical
Ukunciphisa		1310nm	≤0.35	[dB/km]
		1383nm (ngemuva kokuguga kwe-H2)	≤0.35	[dB/km]
		1460nm	≤0.25	[dB/km]
		1490nm	≤0.23	[dB/km]
		1550nm	≤0.21	[dB/km]
		1625nm	≤0.23	[dB/km]
I-Attenuation vs. Wavelength Ubukhulu. α umehluko		1285-1330nm, ngokubhekisela ku-1310nm	≤0.03	[dB/km]
I-Attenuation vs. Wavelength Ubukhulu. α umehluko		1525-1575nm, ngokubhekisela ku-1550nm	≤0.02	[dB/km]
I-Zero Dispersion Wavelength(λ0)		--	1300-1324	[nm]
I-Zero Dispersion Slope(S0)		--	≤0.092	[ps/(nm2·km)]
I-PMD	I-Uximum Individual Fiber	--	≤0.1	[ps/√km]
	Inani Lomklamo Wesixhumanisi(M=20,Q=0.01%)	--	≤0.06	[ps/√km]
	Inani Elijwayelekile	--	0.04	[ps/√km]
Ikhebula Cuto Wavelength (λCC)		--	≤1260	[nm]
I-Mode Field Diameter(MFD)		1310nm	8.4-9.2	[μm]
I-Mode Field Diameter(MFD)		1550nm	9.3-10.3	[μm]
I-Effective Group Index of Refraction (Neﬀ)		1310nm	1.466	--
I-Effective Group Index of Refraction (Neﬀ)		1550nm	1.467	--
Point Discontinuities		1310nm	≤0.05	[dB]
Point Discontinuities		1550nm	≤0.05	[dB]
Izici Zejiyomethri
I-Cladding Diameter		--	125.0±0.7	[μm]
I-Cladding Non-Circularity		--	≤0.7	[%]
I-Coating Diameter		--	235-245	[μm]
Iphutha Le-Coating-Cladding Concentricity		--	≤12.0	[μm]
I-Coating Non-Circularity		--	≤6.0	[%]
Iphutha Le-Core-Cladding Concentricity		--	≤0.5	[μm]
I-Curl(irediyasi)		--	≥4	[m]
Ubude bokulethwa		--	Kufika ku-50.4	[km/reel]
Izimpawu Zemvelo		1310nm, 1550nm & 1625nm
Ukuncika Kwezinga Lokushisa Okubangela Ukuncipha		-60 ℃ ukuze +85 ℃	≤0.05	[dB/km]
I-Temperature-Humidity Cycling Induced Attenuation		-10°C kuya +85°C, 98% RH	≤0.05	[dB/km]
I-Watersoak Dependence Induced Attenuation		23°C, izinsuku ezingama-30	≤0.05	[dB/km]
Ukuncika Kokushisa Okumanzi Okubangela Ukunciphisa		85°C kanye no-85% RH, izinsuku ezingu-30	≤0.05	[dB/km]
Ukushisa Okumile Ukuguga		85℃, izinsuku ezingama-30	≤0.05	[dB/km]
Ukucaciswa Kwemishini
Ukuhlola Ubufakazi		--	≥9.0	[N]
		--	≥1.0	[%]
		--	≥100	[kpsi]
I-Macro-bend Induced Attenuation	10 Ijika I-Mandrel ye-15 mm Radius	1550nm	≤0.03	[dB]
	10 Ijika I-Mandrel ye-15 mm Radius	1625nm	≤0.1	[dB]
	1 Phendula i-Mandrel engu-10 mm Radius	1550nm	≤0.1	[dB]
	1 Phendula i-Mandrel engu-10 mm Radius	1625nm	≤0.2	[dB]
	1 Phendula i-Mandrel engu-7.5 mm Radius	1550nm	≤0.5	[dB]
	1 Phendula i-Mandrel engu-7.5 mm Radius	1625nm	≤1.0	[dB]
I-Coating Strip Force		amandla ajwayelekile ajwayelekile	1.5	[N]
I-Coating Strip Force		amandla aphezulu	1.3-8.9	[N]
Ipharamitha ye-Dynamic Fatigue(nd)		--	≥20	--

Single-mode Optical Fiber G.657.A2

Kusuka kumbono womhlaba wonke wokuthenga, ukukhethaI-Optical Fiber yemodi eyodwa G.657.A2kusuka ku-Orientalfiber yisinqumo samasu sokunciphisa Izindleko Zokusebenza zesikhathi eside (OPEX).

1. Ukuzulazula Ezindaweni Zokwakha Eziyinkimbinkimbi
2. Ukuhambisana Okugcwele Nengqalasizinda Yefa
3. Ukusebenza Okunokwethenjelwa Kwezinhlelo Zezinga Eliphezulu-Bit-Rate

Ukukhiqiza Okuncomekayo kwe-Orientalfiber

Isikali Sokukhiqiza: Ngenani eliphumayo lonyaka lama-dollar ayizigidi ezingu-20, sinamandla okugcwalisa amathenda amakhulu abaqhubi bezokuxhumana namaphrojekthi ezimboni.

Ukuthobela Ikhwalithi: Iqembu lethu linesitifiketi se-ISO9001 ne-ISO45001, siqinisekisa ukuthi i-Single-mode Optical Fiber G.657.A2 ihlangabezana nezindinganiso zomhlaba wonke eziphakeme kakhulu zamandla emishini kanye nokuhlanzeka kokubona.

Ukuqashelwa Komhlaba Wonke: Imikhiqizo yethu isetshenziswa emhlabeni wonke kumagridi kagesi, ezokuthutha zikaloliwe, nezinhlelo zokuxhumana zemigwaqo emikhulu, njalo ithola impendulo eyakhayo ngokuqina kwayo ezindaweni zobunjiniyela ezinonya.

Izimo Zokusebenza Ezihlukahlukene

I-FTTH High-Speed Broadband: Ilungiselelwe izintambo ezidonsa phansi zokuhlala kanye nezintambo eziyinkimbinkimbi zasendlini.

Ukupeyishwa Kwesikhungo Sedatha: Inika amandla ukucindezelwa kwekhebula okuminyene, okuhleliwe ngaphakathi kwesikhala esilinganiselwe samarack eseva.

I-Optical Components: Inketho ekhethwayo yokukhiqiza izihlukanisi zekhwalithi ephezulu ze-PLC, ama-pigtails, nezintambo zokubopha.

I-Industrial Front-end Connections: Ihlinzeka ngezixhumanisi ezizinzile zezinhlelo zokuqapha emigwaqweni enguthelawayeka kanye nezokuthutha zikaloliwe.

Imibuzo Evame Ukubuzwa (FAQ)

Q: Ingabe I-Optical Fiber G.657.A2 yemodi Eyodwa ingahlanganiswa nefayibha ejwayelekile ye-G.652.D?

A: Yebo. I-Mode Field Diameter yakhelwe ukuthi ihambisane, iqinisekise ukulahlekelwa okuncane kwe-splice futhi iyenze ibe yinketho evamile yokuthuthukisa amanethiwekhi akhona.

Q: Ingabe i-Orientalfiber inikeza izixazululo ezigcwele zenethiwekhi?

A: Nakanjani. Njengengxenye ye-Jiangsu Xuben Photoelectric Technology Co., Ltd, sisebenza izimboni ezine ezihlukene: intambo yefayibha yasendlini, intambo yefayibha yangaphandle, izingxenye ze-ODN optical, nemishini yenethiwekhi yokubona, okusivumela ukuthi sinikeze izixazululo zenethiwekhi ye-fiber optic ephelele.

Q: Yiziphi izindinganiso zamazwe ngamazwe le fibre ehlangabezana nazo?

A: I-Optical Fiber G.657.A2 yethu yemodi eyodwa ithobelana ne-ITU-T G.657.A2 kanye ne-IEC 60793-2-50 yohlobo lwe-B1.3/B6.a2.

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