G.657.A1. Whakapiko Kore-kotahi Waea Optical Fiber
Tauira Taupānga
Nga waahanga mahi
Whakatakotoranga Hua
| Tawhā | tikanga | Waeine | uara |
| Optical | |||
| Te whakaheke | 1310 nm | dB/km | ≤ 0.350 |
| 1383 nm | dB/km | ≤ 0.350 | |
| 1550 nm | dB/km | ≤ 0.210 | |
| 1625 nm | dB/km | ≤ 0.230 | |
| Atenuation vs. Roanga Ngaru | 1310 nm VS. 1285- 1330 nm | dB/km | ≤ 0.04 |
| 1550 nm VS. 1525- 1575 nm | dB/km | ≤ 0.03 | |
| Kore Marara Roanga Ngaru | - | nm | 1300-1324 |
| Kore Marara Pitaha | ps/(nm2 ·km) | 0.073-0.092 | |
| Marara | 1550nm | ps/(nm ·km) | 13.3- 18.6 |
| 1625nm | ps/(nm ·km) | 17.2-23.7 | |
| Marara Aratau Polarization (PMD) | - | ps/√km | ≤ 0.2 |
| Tapahia Roanga Ngaru λcc | - | nm | ≤ 1260 |
| Aratau Diameter Āpure (MFD) | 1310 nm | μm | 9.2±0.4 |
| 1550 nm | μm | 10.4±0.5 | |
| Te Whakakorenga Whakakore | 1310 nm | dB | ≤ 0.03 |
| 1550 nm | dB | ≤ 0.03 | |
| Hangarau | |||
| Te Taone Whakapiri | μm | 125±0.7 | |
| Karawhiu Kore Porowhita | % | ≤ 1.0 | |
| Hapa Whakakotahitanga Matua/Cladding | μm | ≤ 0.5 | |
| Diamita paninga (Karekau) | μm | 242±7 (paerewa) | |
| μm | 200±10 (kōwhiringa) | ||
| Whakakikoruatia/Whakapiri Hapa Concentricity | μm | ≤ 12 | |
| kopikopiko | m | ≥ 4 | |
| Taiao(1310nm, 1550nm) | |||
| Paihikara Pawera | -60℃ki te +85℃ | dB/km | ≤ 0.05 |
| Te Mahana Teitei & Teitei Te haumākū | 85℃, 85% RH, 30ra | dB/km | ≤ 0.05 |
| Rumaki wai | 23℃, 30ra | dB/km | ≤ 0.05 |
| Te Huringa Huringa Teitei | 85℃, 30ra | dB/km | ≤ 0.05 |
| Hangaia | |||
| Te Awatea Tohu | - | GPa | 0.69 |
| Ko te kaha o te Weewete pani * | Te tihi | N | 1.3 - 8.9 |
| Wawaenga | N | 1.0-5.0 | |
| Te Kaha Toka | Fk=50% | GPa | ≥ 4.00 |
| Fk= 15% | GPa | ≥ 3.20 | |
| Rohirohi Hihiko (Nd) | - | - | ≥ 20 |
| Ngaronga Tohutono | |||
| Ø30 mm×10 t | 1550 nm | dB | ≤ 0.25 |
| 1625 nm | dB | ≤ 1.0 | |
| Ø20 mm×1 h | 1550 nm | dB | ≤ 0.75 |
| 1625 nm | dB | ≤ 1.5 | |
| * Ko te 0.6-8.9N te kaha kiri teitei o te paninga, a ko te uara toharite ko te 0.6-5.0N i te wa e 200±10 te diameter o te paninga. | |||