ʻO ka Fiber Moʻo Hoʻokahi- G.657A2 ʻO ka Fiber Wasin Fujikura
ʻO Nanjing Wasin Fujikura o G.657A2 hoʻokahi ʻano fiber i ʻoi aku ka maikaʻi o ke kulou ʻana, hoʻohana nui ʻia ma ka pūnaewele FTTH. Hoʻopuka e like me ke kūlana kiʻekiʻe, ʻoi aku ka hana ma mua o ITU-T\GB/T9771 i ka maʻamau hou loa.
hoʻokō
| hiʻona | kūlana | lā | ʻāpana | |
| Nā kikoʻī kikoʻī | ||||
| Ka helu hoʻoemi | 1310nm1383nm 1550nm 1625nm |
≤0.35 ≤0.34≤0.21 ≤0.24 | dB/kmdB/kmdB/km dB/km |
|
| Atenuation vs.Wavelong | @1310nm@1550nm | 1285~1330nm1525~1575nm | ≤0.04 ≤0.03 | dB/kmdB/km |
| Hoʻopuehu Wavelent | 1285~1340nm1550nm1625nm | ≤18 ≤22 | ps/(nm·km)ps/(nm·km) | |
| Ka lōʻihi o ka nalu hoʻopuehu ʻole | 1300~1324 | nm | ||
| Piʻi hoʻopuehu Zero | ≤0.092 | ps/(nm2·km) | ||
| ʻO ke ʻano Polarization Dispersion PMDS hoʻokahi fiber ka nui o ka waiwai loulouFiber (M=20,Q=0.01%) | ≤0.20 ≤0.10 | ps/√kmps/√km | ||
| ka lōʻihi o ka nalu ʻoki kaula | ≤1260 | nm | ||
| ʻO ke anawaena kahua ʻano MFD | 1310nm | 8.6±0.4 | μm | |
| Hoʻopau kiko | 1550nm | ≤0.05 | dB | |
| Hana ana ana | ||||
| Anawaena hoʻopaʻa | 125±0.7 | μm | ||
| Hoʻopili ʻAʻole pōʻai | ≤0.5 | % | ||
| ʻO ke anawaena uhi waho | 245±10 | μm | ||
| Hoʻopaʻa ʻia/Hoʻopili ʻia | ≤12.0 | μm | ||
| ʻO ke koʻikoʻi/ka uhi ʻana | ≤0.5 | μm | ||
| curvature (radius) | ≥4 | m | ||
| lōʻihi | 2.0~50.4 | km/reel | ||
| ʻO ka maikaʻi o ke kaiapuni (1310nm/1550nm) | ||||
| Pumehana wela | 85 ℃, humidity≥85%, 30 mau lā | ≤0.05 | dB/km | |
| Wela maloʻo | 85 ℃ ± 2 ℃, 30 mau lā | ≤0.05 | dB/km | |
| Kaulana Mahana | -60 ℃ ~ + 85 ℃, ʻelua pule | ≤0.05 | dB/km | |
| ʻO ka luʻu wai | 23 ℃ ± 5 ℃, 30 mau lā | ≤0.05 | dB/km | |
| Hana mīkini | ||||
| pae hōʻoia hōʻoia | >0.69 | GPa | ||
| Macrobend poho 10 huli φ30mm10 huliφ30mm 1 huliφ20mm 1 huliφ20mm 1 huliφ15mm 1 huliφ15mm |
1550nm1625nm 1550nm 1625mn 1550nm 1625nm |
≤0.03≤0.1 ≤0.1 ≤0.2 ≤0.5 ≤1.0 |
dBdBdB dB |
|
| Kaha kalaiwa | 1.0~5.0 | N | ||
| ʻĀpana hoʻoluhi ikaika | ≥20 | |||
E kākau i kāu leka ma aneʻi a hoʻouna mai iā mākou
