Su'aal ma qabtaa?Na soo wac:+86-18768103560

Tuur FTTH heerka xadhiga balastar ee fiilada

SSC/APC Pre-Connectorized Optical Fiber Drop Cable Test Habka 1 Shuruudaha iyo qeexida

212

1.1

Magaca: Cable-ka Fiber-ka ee Fiber-aragga ah ee hore loogu xidhay

1.2 Shuruudaha Fiber-ka-Dhijinta Fiber-aragga ee hore loogu xidhay

1.3 Shuruudaha Dhismaha

Fiilada Dhibcaha Fiber Optic ee hore loogu xidhay waxa uu ka kooban yahay fiilada hordhaca ah ee nooca balanbaalista iyo fiilada fibre optic ee la saari karo.

Marka loo eego kala-soocidda qaab-dhismeedka, waxa loo qaybin karaa: nooca dhammaadka hore ee hore-u-dhamaadka ah iyo laba-dhammaad ee dhammaadka hore ee hore.Jaantuska qaab-dhismeedka waxa lagu muujiyay sawirka 1 iyo sawirka 2.

 

1.4 Shuruudaha Xidhiidhiyaha Fiber-aragga

1.4.1 Shuruudaha ku saabsan cabbirka xiriiriyaha Fiber Optical

Dhererka Fiber Drop Cable-ka hore-isku xidhka (oo ay ku jirto gacanta ilaalinta) waa inaanu ka badnayn 60mm, kaas oo ka muuqda sawirka 3.

Garaafyada isdhexgalka iyo cabbirka isbarbardhigga waa inay buuxiyaan shuruudaha IEC 61754,YD/T 1272.3-2005

 

1.4.2 Shuruudaha loogu talagalay Wejiga Dhamaadka ee Xidhiidhiyaha

Wajiyada dhamaadka isku xidhayaasha fiber optic-ga waxa loo kala saaray 2 nooc ee soo socda

a) Nooca UPC: Jirka biin ah oo leh dusha sare ee dhalaalaya oo wareegsan oo lagu gaaro taabashada jirka (UPC) ayaa la bixiyay

b) Nooca APC: Jirka biin ah oo leh dusha sare ee polishing spherical 8 digrii (APC8°) iyo jireed

Xidhiidhka waa la gaadhay Wejiga ugu dambeeya ee jirka la geliyo waa inuu buuxiyaa shuruudaha IEC 61754,YD/T 2152-2010.

1.4.3 Shuruudaha qaab dhismeedka ee Xidhiidhiyaha Fiber indhaha

 

1:Ferrule 2.jirka gudaha 3.jirka dibadda 4.Guga 5.Set block head
6.Metal dabada gacanta 7.xiriir 8.Galkii dabada 9.Filibka FTTH

Xidhiidhka u dhexeeya fiilada isku xirka fibre-ga iyo fiilada ftth waa inuu ahaadaa mid adag oo la isku halayn karo.Isku xirka isku xirka isku xirka cadaadiska riveting waa inuu ku shaqeeyaa galka iyo xoojinta xubnaha fiilada ftth, waa inaysan la macaamilin xudunta fiber indhaha ee fiilada ftth si loo soo rogo walaaca muddada dheer.

Xidhiidhiyaha fiber indhaha ee loo isticmaalo isku xirka fiilada indhaha waa in lagu hagaajiyaa dhamaadka fiilada.

Hagaajintani ma saameyn karto dhaqdhaqaaqa axial ee caadiga ah ee jidhka pin-ka, laakiin sidoo kale waxay xambaarsan tahay xiisad gaar ah.

Marka fiilada dabada lagu soo rogo xoog jiidid caadi ah oo aan ka yarayn 9.8N, jirka biinanka dib looma soo jiidi karo si loo xaqiijiyo shaqada caadiga ah ee isku xidhaha.

1.5 shuruudaha fiilada FTTH

Hordhac fiilada FTTH waa inay buuxisaa shuruudaha Q/CT 2348.

Fiber indhaha waa in uu ahaado mid hal-hab ah oo fibre indhaha ah oo waafaqsan heerka ITU-T G.657A

1.6 Dhererka Cable-ka Fiber-ka ee Fiber-aragga ah ee hore loogu xidhay

Pre-Connectorized Optical Fiber Drop Cable waa in ay awoodaan in la keeno si waafaqsan shuruudaha dhererka la habeeyey, waxaa lagu talinayaa in la habeeyo iyadoo la raacayo dhererka tallaabo ee 5m ama 10m, sida: 20 m, 25 m, 30 m. 35 m, 50m 70m 100m iwm

1.7 Shuruudaha Deegaanka

a) Heerkulka shaqada: -40℃~+70℃.

b) Heerkulka kaydinta:-40℃~+70℃.

c) qoyaan qaraabo ah:≤95%(+30℃时)) .

d) Cadaadiska Barometric: 62kPa ~ 106kPa.

1.8 Shuruudaha Agabka

Alaabta loo isticmaalo waa inay buuxiyaan shuruudaha soo socda:

a) Waxqabadka gubashada ee qaybaha balaastiigga ah ee loo isticmaalo Dhibcaha Fiber Optical Pre-Connectorized

Cable SC plug waa in ay waafaqdo qodobada GB/T 5169.5-2008 <>, iyo muddada ololka imtixaanku waa 10 ilbiriqsi.

b) Galka FTTH Cable waa in laga sameeyaa walxo ololka celinaya, iyo waxqabadkiisa ololka waa inuu buuxiyaa shuruudaha 6.4.4.3 ee Q/CT 2348-2011 <>.

c) Laba xubnood oo xoojinaya waa in si siman loogu dhejiyaa xadhigga FTTH, shuruudaha xoojinta xubnaha waa inay buuxiyaan shuruudaha 6.1.4 ee Q/CT 2348-2011.

d) Cable-ka Fiber Optical Pre-Connectorized Pre-Connectorized Optical Drop Drop Cable wuxuu u adkeysan karaa shuruudaha tijaabada ee loo baahan yahay, koollada loo isticmaalo in lagu sameeyo SC-ga wax saameyn ah kuma yeelanayo qaab-dhismeedka fur-gudbinta, muuqaalkeeda, kiimikaad iyo muuqaalkeeda indhaha waa inay u dhigmaan fiilada hordhaca balanbaalista, waa inaysan waxyeello u geysan sifooyinka indhaha ee fiilada hordhaca balanbaalisada ee la sii diyaariyay.

e) U hoggaansanaanta heerarka RoHS, ma wasakhayn karaan deegaanka, si waafaqsan heerarka ilaalinta deegaanka.

f) Marka alaabta la dhammeeyey ay waxyeello gaarto, qaybaha ka mid ah looma oggola inay waxyeello u geystaan ​​dadka

2 Shuruudaha waxqabadka

2.1 Shuruudaha Waxqabadka indhaha

Shaxda1 Shuruudaha waxqabadka indhaha

NO

Tijaabi

L≤20m

20m

50m

100m

a

Gelida khasaaro(1310nm)1

≤0.3dB

≤0.34dB

b

Gelida khasaare (1550nm)2

≤0.3dB

≤0.32dB

c

Khasaaraha Soo Celinta(UPC)3

≥47dB

≥46dB

≥45dB

≥44dB

d

Khasaaraha Soo Celinta (APC)4

≥55dB

≥51dB

≥49dB

≥46dB

1Maa in ka badan 200m ganta gelinta (1310lb): 0.30b): 0.30b): 0.30b APC): ≥40dB

2.2 Shuruudaha Waxqabadka Deegaanka

Cable Fiber Optical Fiber Drop Cable ee hore loogu xidhay waa in uu buuxiyaa shuruudaha imtixaanka waxqabadka deegaanka ee lagu qeexay shaxda 2 iyo shuruudaha waxqabadka indhaha ee lagu sheegay shaxda 1.

Shaxda 2 Shuruudaha Waxqabadka Deegaanka

NO

Tijaabi

Xaaladda tijaabada

Shuruudaha

Beddel galinta luminta (dB)

Isbeddel qaab

a

heerkulka sare

+70℃ 96h Tijaabi waxqabadka indhaha

≤0.2

Ma jiro dhaawac farsamo, sida qallafsanaan, dildilaac, nasasho iyo ifafaale kale

b

heerkulka hooseeya

-40℃ 96hTest waxqabadka indhaha

≤0.2

Ma jiro dhaawac farsamo, sida qallafsanaan, dildilaac, nasasho iyo ifafaale kale

c

Wareegga heerkulka

(40 ℃ ~ 70 ℃) 2121 jeer wareeg, 168h

≤0.2

Ma jiro dhaawac farsamo, sida qallafsanaan, dildilaac, nasasho iyo ifafaale kale

d

Qoyan oo kulul

+40℃ 95%, 96h Tijaabi waxqabadka indhaha

≤0.2

Ma jiro dhaawac farsamo, sida qallafsanaan, dildilaac, nasasho iyo ifafaale kale

e

Biyaha ku jira

heerkulka qolka, biyaha168h

≤0.2

Ma jiro qallafsanaan, xumbo, qallafsanaan, qolof iyo ifafaale kale
Fiiro gaar ah: 4.6 ~ 4.12 xaaladaha imtixaanka gaarka ah iyo hababka

2.3 Shuruudaha Waxqabadka Makaanikada

U hoggaansan Q/CT 2348-2011- Shuruudaha farsamo ee soo-bandhigidda xadhigga indhaha balanbaalista ee isticmaaleyaasha Shiinaha Telecom.

Shaxda1 Shuruudaha makaanikada Hababka tijaabada

NO

Tijaabi

Xaaladda tijaabada

Shuruudaha
Beddel galinta luminta (dB) Beddelka qaabka iyo heerarka kale ee imtixaanka ka dib

a

Gariir

Inta jeer: 10-55Hz;Soo noqnoqoshada xaaqid: xaaqid soo noqnoqota hal mar /daqiiqo, inta jeer ee kala duwan 45Hz;Baaxid: 0.75mm hal balaadhin;Waqtiga: 2 saacadood jihada kasta;

≤0.2

Ma jiro dhaawac farsamo, sida qallafsanaan, dildilaac, nasasho, iwm

b

Tuur

Dhererka: 1.5m u jirta madaxa muunada;Waqtiyada: 8 jeer;

≤0.2

Ma jiro dhaawac farsamo, sida qallafsanaan, dildilaac, nasasho, iwm

c

Ku celcelinta

Geli oo ka saar: 10 jeer

≤0.2

Ma jiro dhaawac farsamo, sida qallafsanaan, dildilaac, nasasho, iwm

 

d adkeysiga makaanikada Geli oo ka saar: 500 jeer ≤0.2 Ma jiro dhaawac farsamo, sida qallafsanaan, dildilaac, nasasho, iwm
e Jilicsan Inta u dhaxaysa furka iyo fiilada: Load: 50, Tijaabi waxqabadka indhaha, 10min; Load: 60N, Tijaabi waxqabadka indhaha, 10min; ≤0.2 Ma jiro dhaawac farsamo, sida qallafsanaan, dildilaac, nasasho, iwm
f Torsion xamuulka: 50N;Qiyaasta: 10 jeer/daqiiqo; wakhti: 200: ≤0.2 Ma jiro dhaawac farsamo, sida qallafsanaan, dildilaac, nasasho, iwm
g Ku xidh, xoog jiid Qalabka cabbiraadda xoogga; —— Ma jiro dhaawac farsamo, sida qallafsanaan, dildilaac, nasasho, iwm gelinta xoog:≤19.6N; xoog saarista:≤19.6N.
h Xoogga xajinta ee habka qufulka Xamuulka: 40N;Waqtiga: 10 daqiiqo; ≤0.2 Ma jiro dhaawac farsamo, sida qallafsanaan, dildilaac, nasasho, iwm
i Geli caabbinta daalka laastikada Dhibicda H=6.9 mm Riix tirada jeer500jeer; ≤0.2 Ma jiro dhaawac farsamo, xudunta udubdhexaadku waxay ku noqon kartaa booskii asalka ahaa

2.4 Xidhmada iyo Gaadiidka

Habka Tijaabada Cabbiraadda Fiber-ka ee Fiber-ka ee hore loogu xidhay waa in lagu qalabeeyaa koofiyadaha boodhka ah.Fiilada hordhaca ah ee nooca dhamaadka ah ee hore loo sii diyaariyey waa in ay lahaataa gariiradda baakadaha madax banaan, dhexroorka gariiradda waa in aanu ka yarayn 25 jeer dhexroorka fiilada dabada.

Xirmada waa in lagu calaamadeeyaa qaabka alaabta, dufcada wax soo saarka, taariikhda wax soo saarka, magaca soo saaraha iyo lambarka heerka fulinta.

2.5 Kaydinta

Fiilada Dhibcaha Fiberka ee Fiber-aragga ee hore loogu xidhay lama gelin karo hawada furan ama deegaanka daxalka daran muddo dheer, waa in lagu kaydiyaa xadka heerkulka kaydinta.


Waqtiga boostada: Abriil-03-2022