Nā huahana
ʻO ka Fiber Optical
Hoʻolauna Huahana
Hana ʻia ka Optical Fiber mai ke aniani a i ʻole nā kaula plastik e hoʻouna i ka ʻikepili e like me nā pulses o ka māmā, e hāʻawi ana i ka wikiwiki hoʻoili ʻikepili kiʻekiʻe loa. Hiki iā ia ke lawe i ka nui o ka ʻike ma kahi lōʻihi me ka liʻiliʻi o ka pohō hōʻailona. ʻAʻole like me nā kaula keleawe maʻamau, ʻaʻole impervious ʻo Optical Fiber i ka hoʻopili electromagnetic a me ka radiofrequency interference, e hōʻoiaʻiʻo ana i kahi hōʻailona maʻemaʻe a hilinaʻi. Hana kēia ʻano maikaʻi i ka Optical Fiber i koho maikaʻi loa no ke kelepona a me nā pūnaewele lōʻihi.
Hāʻawi mākou i kahi ʻano o nā huahana fiber optical, me G.652.D, G.657.A1, G.657.A2, a me nā mea hou aʻe e hoʻokō i kāu mau pono kikoʻī.
hiʻona
ʻO ka fiber optical a mākou i hāʻawi ai i kēia mau hiʻohiʻona:
1) Ke koho maʻalahi o nā uhi like ʻole e hoʻokō i nā pono o nā manawa noi like ʻole.
2) Liʻiliʻi polarization mode dispersion coefficient, kūpono no ka holo wikiwiki kiʻekiʻe.
3) ʻO ke kūpaʻa luhi ikaika, kūpono no ka hoʻohana ʻana i nā wahi like ʻole.
Palapala noi
Hoʻohana nui ʻia i nā ʻano ʻano kelepona optical e pāʻani i ke kuleana o ke kamaʻilio.
Nā ʻāpana ʻenehana
ʻAno Optical
| G.652.D | |||
| 'ikamu | Unite | Nā kūlana | Hōʻike ʻia waiwai |
| Hoʻohaʻahaʻa | dB/km | 1310nm | ≤0.34 |
| dB/km | 1383nm (ma hope o H2-ʻelemakule) | ≤0.34 | |
| dB/km | 1550nm | ≤0.20 | |
| dB/km | 1625nm | ≤0.24 | |
| Attenuation vs. Loʻihi naluʻokoʻa Max.α | dB/km | 1285-1330nm, e pili ana i 1310nm | ≤0.03 |
| dB/km | 1525-1575nm, e pili ana i 1550nm | ≤0.02 | |
| Ka lōʻihi o ka hoʻopuehu ʻana (λ0) | nm | —— | 1300-1324 |
| Kolo Puka Puehu (S0) | ps/(nm² ·km) | —— | ≤0.092 |
| Ka lōʻihi o ka hawewe ʻoki uwea(λcc) | nm | —— | ≤1260 |
| Anawaena kahua kahua (MFD) | μm | 1310nm | 8.7-9.5 |
| μm | 1550nm | 9.8-10.8 | |
| G.657.A1 | |||
| 'ikamu | Unite | Nā kūlana | Hōʻike ʻia waiwai |
| Hoʻohaʻahaʻa | dB/km | 1310nm | ≤0.35 |
| dB/km | 1383nm (ma hope o H2-ʻelemakule) | ≤0.35 | |
| dB/km | 1460nm | ≤0.25 | |
| dB/km | 1550nm | ≤0.21 | |
| dB/km | 1625nm | ≤0.23 | |
| Attenuation vs. Loʻihi naluʻokoʻa Max.α | dB/km | 1285-1330nm, e pili ana i 1310nm | ≤0.03 |
| dB/km | 1525-1575nm, e pili ana i 1550nm | ≤0.02 | |
| Ka lōʻihi o ka hoʻopuehu ʻana (λ0) | nm | —— | 1300-1324 |
| Kolo Puka Puehu (S0) | ps/(nm² ·km) | —— | ≤0.092 |
| Ka lōʻihi o ka hawewe ʻoki uwea(λcc) | nm | —— | ≤1260 |
| Ke Anawaena kahua (MFD) | μm | 1310nm | 8.4-9.2 |
| μm | 1550nm | 9.3-10.3 | |
Hoʻopili ʻia
Lawe ʻia ʻo G.652D fiber optical ma luna o ka spool plastik, hoʻokomo ʻia i loko o kahi pahu pahu, a laila hoʻopaʻa ʻia ma luna o ka pallet a hoʻopaʻa ʻia me ke kiʻi ʻoniʻoni.
Loaʻa nā wili palaki i ʻekolu nui.
1) 25.2km/spool
2) 48.6km/spool
3) 50.4km/spool
Waihona
1) Pono e mālama ʻia ka huahana i loko o kahi hale kūʻai maʻemaʻe, maʻemaʻe, maloʻo a me ka ventilated.
2) ʻAʻole pono e hoʻopaʻa ʻia ka huahana me nā mea puhi ahi a ʻaʻole pono e pili i nā kumu ahi.
3) Pono ka huahana e pale i ka lā a me ka ua.
4) Pono e hoʻopili piha ʻia ka huahana e pale aku i ka makū a me ka pollution.
5) E pale ʻia ka huahana mai ke kaumaha kaumaha a me nā pōʻino mechanical ʻē aʻe i ka wā mālama.
NĀ HOʻOPIʻI KULA
Hoʻoikaika ʻia ʻo ONE WORLD i ka hāʻawi ʻana i nā mea kūʻai aku me nā uea kiʻekiʻe kiʻekiʻe a me nā mea hoʻohana kelepona a me nā lawelawe ʻoihana mua.
Hiki iā ʻoe ke noi i kahi laʻana manuahi o ka huahana āu e makemake ai i ke ʻano o kou makemake e hoʻohana i kā mākou huahana no ka hana ʻana.
Hoʻohana wale mākou i ka ʻikepili hoʻokolohua āu e makemake ai e pane a kaʻana like me ka hōʻoia ʻana o nā ʻano huahana a me ka maikaʻi, a laila e kōkua iā mākou e hoʻokumu i kahi ʻōnaehana mana maikaʻi loa e hoʻomaikaʻi ai i ka hilinaʻi o nā mea kūʻai aku a me ka manaʻo kūʻai, no laila e ʻoluʻolu e hoʻomaha.
Hiki iā ʻoe ke hoʻopiha i ka palapala ma ka ʻākau e noi ai i kahi laʻana manuahi
Nā kuhikuhi noi
1 . Loaʻa i ka mea kūʻai kahi moʻokāki hoʻouna ʻokoʻa International Express a i ʻole uku i ka ukana (hiki ke hoʻihoʻi ʻia ka ukana ma ke kauoha)
2 . Hiki i ka Hui Hoʻokahi ke noi wale no hoʻokahi laʻana manuahi o ka huahana like, a hiki i ka hui like ke noi no nā ʻelima o nā huahana like ʻole no ka manuahi i loko o hoʻokahi makahiki.
3 . ʻO ka laʻana wale nō no nā mea kūʻai aku i ka uea a me nā mea kūʻai aku i ka hale hana uwea, a no nā limahana limahana no ka hana hoʻokolohua a noiʻi paha.
HOOLAHA HOIKE
PALAPALA NOI UKU KUA
E ʻoluʻolu e hoʻokomo i nā ʻōlelo kikoʻī i koi ʻia, a i ʻole e wehewehe pōkole i nā koi o ka papahana, e paipai mākou i nā laʻana no ʻoe
Ma hope o ka hoʻouna ʻana i ka palapala, hiki ke hoʻouna ʻia ka ʻike āu e hoʻopiha ai i ka ONE WORLD background no ka hoʻoponopono hou ʻana e hoʻoholo i ka kikoʻī o ka huahana a me ka ʻike ʻana me ʻoe. A hiki ke hoʻopili iā ʻoe ma ke kelepona. E ʻoluʻolu e heluhelu i kā mākouKulekele pilikinoNo nā kikoʻī hou aku.