ＳＣ/AＰＣPre-Connectorized Optical Fiber Drop Cable Test Method 1 Nā ʻōlelo a me nā wehewehe
1.1
Inoa:Pre-Connectorized Optical Fiber Drop Cable
1.2 Pono o Pre-Connectorized Optical Fiber Drop Cable
1.3 Nā Koina Hoʻolālā
Hoʻohui ʻia ʻo Pre-Connectorized Optical Fiber Drop Cable i ke kaula hoʻolauna ʻano butterfly a me ka plug connector removable fiber optic.
E like me ka hoʻokaʻawale ʻana o ka hale, hiki ke hoʻokaʻawale ʻia i: hoʻokahi-hope prefabricated ʻano hopena a ʻelua-hope prefabricated ʻano hopena.Hōʻike ʻia ke kiʻikuhi schematic o ka hale ma ka Figure 1 a me Figure 2.
1.4 Koi no na mea hookui pili puluniu
1.4.1 Pono i ka nui o ka mea hoʻohui Optical Fiber
ʻAʻole pono e ʻoi aku ka lōʻihi o ka Pre-Connectorized Optical Fiber Drop Cable plug (me ka lima pale) ma mua o 60mm, i hōʻike ʻia ma ke Kiʻi 3.
Pono nā kiʻi kiʻi a me ka nui like i nā koi IEC 61754, YD/T 1272.3-2005
1.4.2 Koi no ke alo hope o ka mea hoohui
Hoʻokaʻawale ʻia nā maka hope o nā mea hoʻohui fiber optical i nā ʻano ʻelua
a） ʻAno UPC: Hāʻawi ʻia kahi kino pine me kahi ʻili poli polū a loaʻa ka pilina kino (UPC)
b） ʻAno APC: He kino pine me ka 8 degere oblique spherical polishing surface (APC8°) a me ke kino.
Ua hoʻokō ʻia ka ʻaoʻao hope o ke kino hoʻokomo i nā koi o IEC 61754, YD/T 2152-2010.
1.4.3 Nā Koina Hana no ka Mea Hoʻohui o ka Optical Fiber
| 1: Ferrule | 2. kino loko | 3.kino waho | 4.Spring | 5. E hoʻonohonoho i ke poʻo poʻo |
| 6.Metal huelo lima | 7.crimp pili | 8. ʻO ka hulu huelo | 9. FTTH uwea | |
Pono e paʻa a hilinaʻi ka pilina ma waena o ka plug connector fiber optical a me ka ftth cable.Pono ka relay hoʻohui o ka mea hoʻopili kaomi riveting ma luna o ka puʻu a me ka hoʻoikaika ʻana i nā lālā o ke kaula ftth, ʻaʻole pono e hoʻopili i ke kumu fiber optical i ka ftth cable e hoʻokau i ke koʻikoʻi lōʻihi.
Pono e hoʻopaʻa ʻia ka mea hoʻohui fiber optical i hoʻohana ʻia no ka hoʻopili ʻana i ke kelepona ma ka hope o ke kaula.
ʻAʻole hiki i kēia hoʻoponopono ke hoʻopili i ke ʻano axial maʻamau o ka neʻe ʻana o ke kino pin, akā e hoʻokau pū kekahi i kekahi ʻāʻī.
Ke kau ʻia ke kaula huelo i ka ikaika huki maʻamau ʻaʻole i emi iho ma mua o 9.8N, ʻaʻole hiki ke huki ʻia ke kino pine e hōʻoia i ka hana maʻamau o ka mea hoʻohui.
1.5 FTTH uea koi
E hoʻokō ka hoʻokomo kelepona FTTH i nā koi o Q/CT 2348.
Pono ka fiber optical he fiber optical mode hoʻokahi e like me ke kūlana ITU-T G.657A
1.6 Ka lōʻihi o Pre-Connectorized Optical Fiber Drop Cable
Pono e hāʻawi ʻia ʻo Pre-Connectorized Optical Fiber Drop Cable e like me nā koi o ka lōʻihi maʻamau, ʻōlelo ʻia e hana e like me ka lōʻihi o 5m a i ʻole 10m, e like me: 20 m, 25 m, 30 m, 35 m, 50m 70m 100m etc
1.7 Nā Koina Kaiapuni
a） Ka wela hana:-40 ℃ ~ + 70 ℃.
b） Ka mahana mālama: -40 ℃ ~ + 70 ℃.
c） Ka haʻalulu pili:≤95％（+30℃时） .
d） Ke kaomi Barometric: 62kPa ~ 106kPa.
1.8 Pono Mea
Pono nā mea i hoʻohana ʻia e kūpono i kēia mau koi:
a) ʻO ka hana puhi ahi o nā ʻāpana plastik i hoʻohana ʻia no Pre-Connectorized Optical Fiber Drop
Pono e hoʻokō ka plug SC i nā ʻōlelo o GB/T 5169.5-2008 <>, a ʻo ka lōʻihi o ka hoʻāʻo ʻana he 10 kekona.
b) E hana ʻia ka puʻu o FTTH Cable me nā mea pale ahi, a ʻo kāna hana hoʻopaʻa ahi e hoʻokō i nā koi o 6.4.4.3 ma Q/CT 2348-2011 <>.
c) E kau ʻia nā lālā hoʻoikaika ʻelua ma ke kaula FTTH, a e hoʻokō nā koi o nā lālā hoʻoikaika i nā koi o 6.1.4 ma Q/CT 2348-2011.
d) Hiki i ka Pre-Connectorized Optical Fiber Drop Cable ke kū i nā kūlana hoʻāʻo i koi ʻia, ʻaʻohe hopena maikaʻi ʻole o ka mea hoʻopili i hoʻohana ʻia e hana i ka plug SC i ka hoʻolālā plug, ʻo kona ʻano kino, kemika a me ka optical pono e like me ke kaula hoʻolauna butterfly, ʻaʻole pono e hōʻino i ka. nā waiwai ʻike o ke kaula hoʻokomo pepeke hope prefabricated.
e) Hoʻokō i nā kūlana RoHS, ʻaʻole hiki ke hoʻohaumia i ke kaiapuni, e like me nā kūlana palekana o ke kaiapuni.
f) Ke pōʻino ka huahana i hoʻopau ʻia, ʻaʻole ʻae ʻia kāna mau ʻāpana e hōʻeha i nā kānaka
2 Pono hana
2.1 Nā Koina Hana Optical
Papa1Optical hana pono
| NO | Hoao | L≤20m | 20m | 50m | 100m |
| a | Hoʻokomo poho(1310nm)1 | ≤0.3dB | ≤0.34dB | ||
| b | Hoʻokomo poho(1550nm)2 | ≤0.3dB | ≤0.32dB | ||
| c | Hoʻihoʻi Pohō(UPC)3 | ≥47dB | ≥46dB | ≥45dB | ≥44dB |
| d | Hoʻihoʻi Pohō(APC)4 | ≥55dB | ≥51dB | ≥49dB | ≥46dB |
| 1Oi aku ma mua o 200m Pohō hoʻokomo （ 1310nm）：0.30dB + L×0.36dB/1000m2Oi aku ma mua o 200m Pohō hoʻokomo （ 1550nm）：0.30dB + L×0.22dB/1000m2 ʻoi aku ma mua o 200m Pohō hoʻokomo （ 1550nm）：0.30dB + L×0.22dB/0.22dB oi） 0.22dB −Huli ma mua o 40dB APC）：≥40dB | |||||
2.2 Nā Koina Hana Kaiapuni
E hoʻokō ka Pre-Connectorized Optical Fiber Drop Cable i nā koi hōʻike hoʻokō kaiapuni i hōʻike ʻia ma ka Papa 2 a me nā koi hana optical i kuhikuhi ʻia ma ka Papa 1.
Papa 2 Nā Koina Hana Kaiapuni
| NO | Hoao | Kūlana hoʻāʻo | Nā koi | |
| Hoʻololi i ka poho hoʻokomo (dB) | Hoʻololi kino | |||
| a | wela kiʻekiʻe | +70 ℃ 96h E hoʻāʻo i ka hana optical | ≤0.2 | ʻAʻohe pōʻino mechanical, e like me ka deformation, Cracking, hoʻomaha a me nā mea ʻē aʻe |
| b | haʻahaʻa wela | -40 ℃ 96hTest optical hana | ≤0.2 | ʻAʻohe pōʻino mechanical, e like me ka deformation, Cracking, hoʻomaha a me nā mea ʻē aʻe |
| c | pōʻaiapuni wela | (40 ℃~70 ℃) 2121 manawa pōʻaiapuni, 168h | ≤0.2 | ʻAʻohe pōʻino mechanical, e like me ka deformation, Cracking, hoʻomaha a me nā mea ʻē aʻe |
| d | Puu a wela | +40 ℃ 95％, 96h E hoʻāʻo i ka hana optical | ≤0.2 | ʻAʻohe pōʻino mechanical, e like me ka deformation, Cracking, hoʻomaha a me nā mea ʻē aʻe |
| e | I ka wai | Ka wela lumi, ka wai168h | ≤0.2 | ʻAʻohe deformation, foaming, roughness, Peeling and other phenomena |
| Nānā: 4.6 ~ 4.12 no nā kūlana hoʻokolohua kikoʻī a me nā ʻano hana | ||||
2.3 Nā Koina Hana Mechanical
E hoʻokō i ka Q/CT 2348-2011《Nā koi ʻenehana no ka hoʻokomo ʻana i ka uwea butterfly optical e nā mea hoʻohana China Telecom》.Table1
Papa 1 Nā koi mīkini hana hoʻāʻo
| NO | Hoao | Kūlana hoʻāʻo | Nā koi | |
| Hoʻololi i ka poho hoʻokomo (dB) | Hoʻololi ʻano a me nā kūlana ʻē aʻe ma hope o ka hoʻāʻo | |||
| a | Haʻalulu | Ka pinepine: 10-55Hz;Holoi pinepine: Holoi pinepine i hoʻokahi manawa / min, alapine alapine 45Hz; Amplitude: 0.75mm hoʻokahi amplitude; Manawa: 2 mau hola ma kēlā me kēia kuhikuhi; | ≤0.2 | ʻAʻohe mea pōʻino mechanical, e like me ka deformation, ka haki, hoʻomaha, etc |
| b | Hāʻule | Kiʻekiʻe: 1.5m mai ke poʻo hāpana; Manawa: 8 manawa; | ≤0.2 | ʻAʻohe mea pōʻino mechanical, e like me ka deformation, ka haki, hoʻomaha, etc |
| c | Hiki hou | Hoʻokomo a wehe: 10 manawa | ≤0.2 | ʻAʻohe mea pōʻino mechanical, e like me ka deformation, ka haki, hoʻomaha, etc |
| d | Mechanicaldurability | E hoʻokomo a wehe: 500 manawa | ≤0.2 | ʻAʻohe mea pōʻino mechanical, e like me ka deformation, ka haki, hoʻomaha, etc |
| e | Kuʻi | Ma waena o ka plug a me ke kaula: Kaumaha: 50, E ho'āʻo i ka hana optical，10min； Hoʻouka: 60N，E hoʻāʻo i ka hana optical, 10min; | ≤0.2 | ʻAʻohe mea pōʻino mechanical, e like me ka deformation, ka haki, hoʻomaha, etc |
| f | ʻAhaʻi | ukana: 50N;Ka helu: 10 manawa / min; manawa: 200; | ≤0.2 | ʻAʻohe mea pōʻino mechanical, e like me ka deformation, ka haki, hoʻomaha, etc |
| g | Hoʻopili, huki ikaika | mea ana ikaika; | —— | ʻAʻohe pōʻino mechanical, e like me ka deformation, māwae, hoʻomaha, etc. ikaika hoʻokomo: ≤19.6N ; withdrawal force：≤19.6N. |
| h | Ka ikaika tensile o ka mīkini laka | Haawe: 40N;Manawa: 10 min； | ≤0.2 | ʻAʻohe mea pōʻino mechanical, e like me ka deformation, ka haki, hoʻomaha, etc |
| i | E hoʻokomo i ke kūpaʻa luhi lohi | Lae H=6.9 mm E kaomi i ka helu o na manawa 500 manawa; | ≤0.2 | ʻAʻohe pōʻino mechanical, hiki ke hoʻi ke kumu i ke kūlana datum kumu |
2.4 Pūʻolo a me ka lawe ʻana
Pono e ho'āʻo mua i ka Optical Fiber Drop Cable Test me nā pāpale lepo.Pono kēlā me kēia uwea hoʻolauna pepeke ʻano hope i hana mua ʻia he wili puʻupuʻu kūʻokoʻa, ʻaʻole e emi iho ke anawaena o ka wili ma lalo o 25 manawa o ke anawaena o ke kaula huelo.
Pono e kaha ʻia ka pūʻolo me ke kumu hoʻohālike huahana, pūʻulu hana, lā hana, inoa o ka mea hana a me ka helu maʻamau.
2.5 Waihona
Pre-Connectorized Optical Fiber Drop Cable ʻaʻole hiki ke waiho ʻia i ka lewa ākea a i ʻole ka pōʻino koʻikoʻi no ka manawa lōʻihi, pono e mālama ʻia i loko o ka pae wela.
Ka manawa kau: Apr-03-2022