G657B3 Ultra laabasho aan dareen lahayn Fiber hal-qaab ah

Faybaraha indhahawaxay asal ahaan ka kooban yihiin laba lakab oo isku xiran: xudunta iyo dahaarka. Xudunta waa qaybta gudaha ee faybarka, kaas oo haga iftiinka, halka dahaarka uu si buuxda u hareereeyo.

Sharaxaad:

Feiboer Ultra fiber waxaa si gaar ah loogu talagalay Fibre-To-The-Home (FTTH), shabakadda ganacsiga iyo codsi kasta oo kale oo loo baahan yahay luminta leexashada aadka u hooseysa ee leexashada yar yar.

Codsiga:

• Dhammaan noocyada fiilada balastar-ka ee faybarka leh oo leh qaab-dhismeedyo kala duwan
• Wadooyin muraayadeed oo xawaare sare leh oo loogu talagalay shabakadaha Fibre-To-The-Home (FTTH)
• Fiilooyin leh shuruudo aad u hooseeya oo qalloocan
• Qayb yar oo muraayad ah

Astaamaha Astaamaha:

1. Ka sarreeya fiilada caadiga ah ee ITU-T G657B3, radius-ka oo laalaada ilaa 5mm iyo iswaafajin buuxda oo lala yeesho dhammaan fiilooyinka G652D.
2. Hoos u dhac yar oo qancinaya baahida hawlgalka ee kooxda OESCL
3. Lumis hoose oo loogu talagalay naqshadaha fiilooyinka oo aad u adag oo ay ku jiraan xarigyo
4. Xuduudaha joomatari ee saxda ah iyo MFD weyn oo hubiya khasaaraha hoose ee isku-xidhka iyo hufnaanta isku-xidhka sare
5. Qiimo sare oo qancisa cimri dheer oo adeeg ah oo ku jira radius-ka ugu yar ee leexashada

Haddii aad u baahan tahay macluumaad dheeraad ah ama taageero ku saabsan alaabada fiber optic-ga ee ka imanaya alaab-qeybiyaha fiilada FTTH ee lagu kalsoonaan karo ee feiboer, fadlan ha ka waaban inaad nala soo xiriirto. info@feiboer.com.cn, waxaan isku dayi doonnaa sida ugu wanaagsan ee aan kuugu taageeri karno.

Nala soo xiriir

Fiiro gaar ah: Warqaddan xogtu waxay noqon kartaa oo keliya tixraac, laakiin ma noqon karto mid lagu daro qandaraaska. Fadlan la xiriir shaqaalahayaga iibka si aad u hesho macluumaad faahfaahsan.

Xudunta fiilada waxay isticmaashaa faybar midab leh oo ah 250 μm.

Codsiga:

Iyada oo ay ugu wacan tahay waxqabadkeeda heerka sare ah ee iska caabbinta laba-laabashada iyo laabashada, Feiboer Low Loss Bending Insensible Single-mode Fibre si buuxda ayuu ula jaanqaadi karaa fiilooyin kala duwan iyo nidaamyada kala duwan ee jawiga rakibaadda ee kala duwan ee shabakadda jirridda, shabakadda aagga magaalooyinka, shabakadda marin u helka iyo shabakadda dadka deggan.

Astaamaha		Xaaladaha	Qiimayaasha la cayimay	Cutubyo
Astaamaha Indhaha
Hoos u dhac		1310nm	≤0.35	[dB/km]
		1383nm (ka dib gabowga H2)	≤0.35	[dB/km]
		1550nm	≤0.21	[dB/km]
		1625nm	≤0.23	[dB/km]
Hoos u dhac iyo Mowjad Kala duwanaanshaha ugu badan		1285-1330nm, marka loo eego 1310nm	≤0.03	[dB/km]
Hoos u dhac iyo Mowjad Kala duwanaanshaha ugu badan		1525-1575nm, marka loo eego 1550nm	≤0.02	[dB/km]
Mowjadda Fidsan ee Eber (λ0)		--	1300-1324	[nm]
Jiirada Kala-fidinta Eber (S0)		--	≤0.092	[ps/(nm2·km)]
PMD	Faybarka Shakhsiga Ugu Badan	--	≤0.1	[ps/√km]
	Qiimaha Naqshadeynta Isku xirka (M = 20, Q = 0.01%)	--	≤0.06	[ps/√km]
	Qiimaha Caadiga ah	--	0.04	[ps/√km]
Fiilada Goynta Mowjadaha (λCC)		--	≤1260	[nm]
Dhexroorka Goobta Habka (MFD)		1310nm	8.2-9.0	[μm]
Dhexroorka Goobta Habka (MFD)		1550nm	9.1-10.1	[μm]
Tusmada Kooxda Waxtarka leh ee Dib-u-celinta (Waxyeelo)		1310nm	1.468	--
Tusmada Kooxda Waxtarka leh ee Dib-u-celinta (Waxyeelo)		1550nm	1.469	--
Kala go'a dhibcaha		1310nm	≤0.05	[dB]
Kala go'a dhibcaha		1550nm	≤0.05	[dB]
Astaamaha Joomatari
Dhexroorka Daboolka		--	125.0±0.7	[μm]
Dahaarka Aan Wareegnayn		--	≤0.7	[%]
Dhexroorka daahan		--	235-245	[μm]
Qaladka Isku-xidhka Dahaarka-Dahaadhka		--	≤12.0	[μm]
Dahaarka Aan Wareegnayn		--	≤6.0	[%]
Qaladka Isku-xidhka Kala-soocidda Aasaasiga ah		--	≤0.5	[μm]
Laablaab (gacan)		--	≥4	[m]
Muddada Bixinta		--	Ilaa 25.2	[km/guluub]
Astaamaha Deegaanka		1310nm, 1550nm iyo 1625nm
Hoos u dhac ku yimaada ku tiirsanaanta heerkulka		-60℃ ilaa +85℃	≤0.05	[dB/km]
Hoos u dhac ku yimaada wareegga heerkulka iyo qoyaanka		-10°C ilaa +85°C, 98% RH	≤0.05	[dB/km]
Hoos u dhac ku yimaada ku tiirsanaanta biyaha		23°C, muddo 30 maalmood ah	≤0.05	[dB/km]
Hoos u dhac ku yimaada ku tiirsanaanta kulaylka qoyan		85°C iyo 85% RH, muddo 30 maalmood ah	≤0.05	[dB/km]
Gabowga Kulul ee Qalalan		85℃, muddo 30 maalmood ah	≤0.05	[dB/km]
Qeexitaanka Farsamada
Imtixaanka Caddeynta		--	≥9.0	[N]
		--	≥1.0	[%]
		--	≥100	[kpsi]
Lumis la soo gudboonaatay Macro-bell	1 Wareeji Mandrel ah oo 10 mm ah	1550nm	≤0.03	[dB]
	1 Wareeji Mandrel ah oo 10 mm ah	1625nm	≤0.1	[dB]
	1 Wareeji Mandrel ah oo ah 7.5 mm Radius	1550nm	≤0.08	[dB]
	1 Wareeji Mandrel ah oo ah 7.5 mm Radius	1625nm	≤0.25	[dB]
	1 Wareegaya Mandrel 5 mm Radius ah	1550nm	≤0.15	[dB]
	1 Wareegaya Mandrel 5 mm Radius ah	1625nm	≤0.45	[dB]
Xoogga Strip-ka ee dahaarka		xoog celcelis caadi ah	1.5	[N]
Xoogga Strip-ka ee dahaarka		xoogga ugu sarreeya	1.3-8.9	[N]
Halbeegga Daalka Firfircoon (nd)		--	≥20	--

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