SC/APCPre-Connectorized Optical Fiber Drop Cable Metoda su'ega 1 Tu'u ma fa'amatalaga
1.1
Igoa:Pre-Connectorized Optical Fiber Drop Cable
1.2 Manaoga o le muai feso'ota'i Optical Fiber Drop Cable
1.3 Fa'atulagaina Manaoga
Fa'apipi'i muamua le Optical Fiber Drop Cable o lo'o iai i le uaea fa'ailoa ituaiga pepepe ma le fa'alava optic so'oga fa'apipi'i.
E tusa ai ma le faʻavasegaina o le fausaga, e mafai ona vaevaeina i: tasi-ituaiga faʻamaʻi faʻamaʻi faʻamaʻi ma lua faʻaiʻuga faʻamaʻi faʻamaʻi.O lo'o fa'aalia i le Ata 1 ma le Ata 2 le fa'asologa o le fausaga.
1.4 Mana'oga mo fa'alava Feso'ota'i alava mata
1.4.1 Manaoga ile Tele ole feso'ota'iga Fiber Optical
Ole umi ole fa'amauina o le Optical Fiber Drop Cable plug (e aofia ai le lima puipui) e le tatau ona sili atu i le 60mm, lea o lo'o fa'aalia i le Ata 3.
O ata faʻafesoʻotaʻi ma le lapopoa tutusa e tatau ona fetaui ma manaʻoga IEC 61754, YD/T 1272.3-2005
1.4.2 Manaoga mo le Fa'ai'uga foliga o le Feso'ota'i
O foliga pito o feso'ota'iga fiber opitika ua fa'avasegaina i ituaiga e 2 nei
a) Ituaiga UPC: Ua saunia se tino pine ma se fa'apolopolo fa'alelei ma maua le fa'afeso'ota'i fa'aletino (UPC)
b) Ituaiga APC: O se tino pine ma le 8 tikeri oblique spherical polesi luga (APC8°) ma faaletino
maua feso'ota'iga O foliga pito o le tino fa'aofi e tatau ona fetaui ma mana'oga o le IEC 61754, YD/T 2152-2010.
1.4.3 Fa'atulagaina Manaoga mo le So'oga o le Fiber Optical
1: Ferrule | 2.tino i totonu | 3. tino i fafo | 4. Tautotogo | 5. Seti poloka ulu |
6.Metal si'usi'u au | 7.crimp fesootaiga | 8. O le faaofuofu si'usi'u | 9.FTTH uaea |
Ole feso'ota'iga i le va o le fa'alava fa'apipi'i fa'amau ma le ftth cable e tatau ona mautu ma fa'atuatuaina.Ole feso'ota'iga feso'ota'iga o le so'oga fa'amau fa'amalosi e tatau ona galue i luga o le fa'aofuofu ma fa'amalosia sui o le uaea ftth, e le tatau ona fa'afeso'ota'i le alava opitika i totonu ole uaea ftth e fa'atupu ai le fa'alavelave umi.
E tatau ona fa'amauina le fa'alava fa'aoga fa'aoga mo feso'ota'iga uaea opitika i le pito o le uaea.
O lenei faʻamautu e le mafai ona aʻafia ai le axial masani o le gaioiga o le tino pine, ae faʻapea foʻi ona iai se faʻalavelave faʻapitoa.
Pe a oʻo i le uaea siʻusiʻu i se malosi toso masani e le itiiti ifo i le 9.8N, e le mafai ona toe tosoina le tino o le pine e faʻamautinoa ai le faʻaogaina masani o le fesoʻotaʻiga.
1.5 FTTH uaea mana'oga
FTTH cable folasaga e tatau ona ausia manaoga o Q/CT 2348.
O le alava fa'apipi'i e tatau ona avea ma alava fa'apipi'i e tasi e fa'atatau i le ITU-T G.657A
1.6 Le umi o le Pre-Connectorized Optical Fiber Drop Cable
Pre-Connectorized Optical Fiber Drop Cable e tatau ona mafai ona tuʻuina atu e tusa ai ma manaʻoga o le umi faʻapitoa, e fautuaina e faʻavasega e tusa ai ma le umi o le laasaga o le 5m poʻo le 10m, e pei o: 20 m, 25 m, 30 m, 35m, 50m 70m 100m ma isi
1.7 Siosiomaga Manaoga
a) Galulue vevela:-40 ℃ ~ + 70 ℃.
b) Teuina vevela:-40℃~+70℃.
c) Susū fa'atusa: ≤95%(+30℃) .
d) Barometric mamafa: 62kPa ~ 106kPa.
1.8 Mea Manaomia
O mea e faʻaaogaina e tatau ona fetaui ma manaʻoga nei:
a) Le fa'aosoina o vaega palasitika o lo'o fa'aaogaina mo Pre-Connectorized Optical Fiber Drop
Uaea SC polo e tatau ona ogatusa ma aiaiga o le GB/T 5169.5-2008 <>, ma le umi ole su'ega mumu ole 10 sekone.
e) O le faʻaofuofu o le FTTH Cable e tatau ona faia i mea e faʻafefe ai le afi, ma o lona faʻatinoina o le afi e tatau ona ausia manaʻoga o le 6.4.4.3 i le Q / CT 2348-2011 <>.
i) E lua sui fa'amalosia e tatau ona tu'u tutusa i luga o le FTTH cable, ma o mana'oga mo le fa'amalosia o sui e tatau ona ausia mana'oga o le 6.1.4 i le Q/CT 2348-2011.
d) Pre-Connectorized Optical Fiber Drop Cable e mafai ona tatalia tulaga o suʻega manaʻomia, o le faʻapipiʻi faʻaaogaina e fai ai le polo SC e leai se aʻafiaga leaga i le fausaga o le polo, o lona tino, vailaʻau ma mea faʻapitoa e tatau ona fetaui ma le butterfly ntroduction cable, e le tatau ona faʻaleagaina le mea fa'apitoa o le uaea fa'atomuga ole pepe.
e) Faʻamalieina tulaga faʻavae RoHS, e le mafai ona faʻaleagaina le siʻosiʻomaga, e tusa ai ma tulaga faʻaleleia o le siosiomaga.
f) A faʻaleagaina le oloa maeʻa, e le faʻatagaina ona vaega e faʻaleagaina ai tagata
2 Fa'atinoga mana'oga
2.1 Fa'atonuga Fa'atino
Laulau1Optical fa'atinoga mana'oga
NO | Su'ega | L≤20m | 20m | 50m | 100m |
a | Fa'aofi gau(1310nm)1 | ≤0.3dB | ≤0.34dB | ||
b | Fa'aofi gau(1550nm)2 | ≤0.3dB | ≤0.32dB | ||
c | Fa'afo'i gau(UPC)3 | ≥47dB | ≥46dB | ≥45dB | ≥44dB |
d | Fa'afo'i gau(APC)4 | ≥55dB | ≥51dB | ≥49dB | ≥46dB |
1E sili atu i le 200m Fa'aofi gau ( 1310nm):0.30dB + L×0.36dB/1000m2E ova atu i le 200m Fa'aofi gau ( 1550nm):0.30dB + L×0.22dB/1000m2 Sili atu i le 200m Fa'aofiina gau ( 1550nm):0.30dB + L×0.22dB/0000 tausaga: U. APC):≥40dB |
2.2 Siosiomaga Fa'atinoga Manaoga
Ole Pre-Connectorized Optical Fiber Drop Cable e tatau ona fa'amalieina mana'oga fa'ata'ita'iga o le si'osi'omaga o lo'o fa'amaoti mai ile Laulau 2 ma mana'oga fa'atino fa'atino o lo'o fa'amaoti mai ile Laulau 1.
Fuafuaga 2 Siosiomaga Fa'atinoga Manaoga
NO | Su'ega | Tulaga su'ega | Manaoga | |
Suia le fa'aofiina gau(dB) | Suiga foliga | |||
a | maualuga le vevela | + 70 ℃ 96h Suʻega faʻatinoga opitika | ≤0.2 | Leai se faʻaleagaina faʻainisinia, e pei o le deformation, Taʻe, malolo ma isi mea faʻapitoa |
b | maualalo le vevela | -40 ℃ 96hTest fa'atinoga opitika | ≤0.2 | Leai se faʻaleagaina faʻainisinia, e pei o le deformation, Taʻe, malolo ma isi mea faʻapitoa |
c | Taamilosaga o le vevela | ( 40 ℃ ~ 70 ℃) 2121 taimi taamilosaga, 168h | ≤0.2 | Leai se faʻaleagaina faʻainisinia, e pei o le deformation, Taʻe, malolo ma isi mea faʻapitoa |
d | Susū ma vevela | +40℃ 95%, 96h Su'ega fa'atinoga fa'atino | ≤0.2 | Leai se faʻaleagaina faʻainisinia, e pei o le deformation, Taʻe, malolo ma isi mea faʻapitoa |
e | I le vai | vevela potu, vai168h | ≤0.2 | Leai se deformation, foaming, roughness, Peeling ma isi phenomena |
Faʻaaliga: 4.6 ~ 4.12 mo tulaga faʻapitoa suʻega ma metotia |
2.3 Manaoga Fa'ainisinia
Tausi Q/CT 2348-2011《Manaoga fa'ainisinia mo le fa'aofiina o le cable optical butterfly e tagata fa'aoga Saina Telecom》.Table1
Siata1 Manaoga fa'ainisinia Metotia su'ega
NO | Su'ega | Tulaga su'ega | Manaoga | |
Suia le fa'aofiina gau(dB) | Suiga foliga ma isi tulaga pe a uma le suʻega | |||
a | Tetete | Auala: 10-55Hz;Salu fa'asolo: salu fa'atasi/min, fa'alava fa'alava 45Hz;Amplitude: 0.75mm tasi amplitude;Taimi: 2 itula i itu ta'itasi; | ≤0.2 | Leai se faʻaleagaina faʻainisinia, e pei o le deformation, taʻe, malolo, ma isi |
b | Pa'u | Maualuluga: 1.5m mai le faʻataʻitaʻiga ulu; Taimi: 8 taimi; | ≤0.2 | Leai se faʻaleagaina faʻainisinia, e pei o le deformation, taʻe, malolo, ma isi |
c | Toe fai | Faaofi ma se'i le palaka: 10 taimi | ≤0.2 | Leai se faʻaleagaina faʻainisinia, e pei o le deformation, taʻe, malolo, ma isi |
d | Malosi fa'ainisinia | Fa'aofi ma tatala le palaka:500 taimi | ≤0.2 | Leai se faʻaleagaina faʻainisinia, e pei o le deformation, taʻe, malolo, ma isi |
e | Tensile | I le va o le palaka ma le uaea: Uta: 50, Su'ega fa'atinoga fa'atino, 10min; Uta: 60N, Su'ega fa'atinoga opitika, 10min; | ≤0.2 | Leai se faʻaleagaina faʻainisinia, e pei o le deformation, taʻe, malolo, ma isi |
f | Tu'uvale | uta: 50N;Fua Faatatau: 10taimi/min;taimi: 200; | ≤0.2 | Leai se faʻaleagaina faʻainisinia, e pei o le deformation, taʻe, malolo, ma isi |
g | Poloka, toso malosi | meafaigaluega e fua ai le malosi; | —— | Leai se faʻaleagaina faʻainisinia, e pei o le faʻaleagaina, taʻe, malolo, ma isi mea faʻapipiʻi malosi: ≤19.6N; faʻamalosi faʻamalo: ≤19.6N. |
h | Malosiaga o le loka loka | uta: 40N;Taimi: 10min; | ≤0.2 | Leai se faʻaleagaina faʻainisinia, e pei o le deformation, taʻe, malolo, ma isi |
i | Fa'aofiofi fa'amalosi vaivai vaivai | Point H=6.9 mmTomi le numera o taimi500taimi; | ≤0.2 | Leai se fa'aleagaina fa'ainisinia, e mafai ona toe fo'i le 'autu i le tulaga o fa'amaumauga muamua |
2.4 afifi ma felauaiga
E tatau ona fa'apipi'iina muamua le su'ega o le Optical Fiber Drop Cable.E tatau ona iai ta'ito'atasi fa'apipi'i fa'apipi'i tuto'atasi uaea fa'atomuga pepe ituaiga pito uma, e le tatau ona itiiti ifo i le 25 taimi le lautele ole uaea si'usi'u.
O le afifi e tatau ona makaina i le faʻataʻitaʻiga o oloa, gaosiga o gaosiga, aso gaosiga, igoa o le gaosiga ma le faʻatinoina o numera masani.
2.5 Teuina
Pre-Connectorized Optical Fiber Drop Cable e le mafai ona tuʻuina i le ea matala poʻo le faʻaleagaina o le siosiomaga mo se taimi umi, e tatau ona teuina i totonu o le vevela vevela.
Taimi meli: Apr-03-2022