Hiki iā Wasin Fujikura ke hāʻawi i ke anawaena o 180um, 200um, 400um fiber, e ʻae ana i ke anawaena i hana ʻia e like me nā koi o ka mea kūʻai aku. ʻO ka pohō haʻahaʻa e hoʻoholo ai i ka maikaʻi o ka pūnaewele a me ka hiki ke hoʻonui mau.
Māka i ka fiber optical: Māka i ka fiber optical e hoʻonui i nā cores i loko o ka paipu lālā, e hoʻonui i 24 cores, 36 cores, 48 cores etc, e hōʻoia i ka kūpono o ka fiber optical.
| ʻano | kūlana | lā |
| Hana ana | ||
| ʻO ke kaula ʻōpae haʻahaʻa haʻahaʻa | 1550nm | ≤0.18dB/km |
| 1625nm | ≤0.21dB/km | |
| ʻO ke olonā ʻōpae haʻahaʻa loa | 1550nm | ≤0.17dB/km |
| 1625nm | ≤0.20dB/km | |