G.652D Alava fa'apipi'i tulaga tasi (B1.3)
1. Talafeagai mo ituaiga uma o le fiber optic fausaga uaea: totonugalemu ituaiga faagaau, vaega lima vaivai ituaiga saisaitia, ituaiga auivi, fiber optic fausaga uaea;
2. Fa'aaogāga o fibre opitika e aofia ai: faiga fa'apipi'i fiber e mana'omia ai le gau maualalo ma le bandwidth maualuga, e pei o feso'ota'iga mamao-mamao, laina ogalaau, fafaga fa'aoga, laina tufatufaina ma le TV cable, ma isi, aemaise lava mo le 1383nm band coarse wavelength division multiplexing ( CWDM), mafiafia galu vaevaega multiplexing (DWDM) ma eseese faʻaoga siosiomaga faʻapitoa (faʻataʻitaʻiga Uila-faʻamaonia OPGW opitika uaea, ADSS uaea opitika, ma isi), o le alava opitika e ala i le malamalama faapitoa faʻamalolo mea faʻapipiʻi ma faʻagasologa faʻapipiʻi ma a maeʻa le gaioiga, ina ia o loʻo i ai se faʻatinoga sili atu ona maualuga i mea faʻainisinia ma le maualuga o le vevela o le siosiomaga.
| Poloketi | Tulaga po'o mana'oga | Vaega | ||||
| Optic gau | 1310nm | ≤0.35 | (dB/km) | |||
| 1383nm | ≤0.33 | (dB/km) | ||||
| 1550nm | ≤0.21 | (dB/km) | ||||
| 1625nm | ≤0.24 | (dB/km) | ||||
| Uiga fa'aletonu ole umi (dB/km) 1285nm～1330nm fa'atatau ile 1310nm 1360nm～1410nm fa'atatau ile 1383nm 1525nm～1575nm fa'atatau ile 1550nm | ≤0.03 ≤0.05 ≤0.02 | (dB/km) (dB/km) (dB/km) | ||||
| Ta'ape | 1288nm～1339nm | ∣D∣≤3.4 | (ps/nm.km) | |||
| 1271nm～1360nm | ∣D∣≤5.3 | (ps/nm.km) | ||||
| 1550nm | ≤17.8 | (ps/nm.km) | ||||
| Ole ta'ape ole umi ole galu
| 1300～1322 | (nm) | ||||
| Fa'a-Ta'ape e leai se ma'a
| ≤0.091 | (ps/.km) | ||||
| Fa'aliga faiga fa'asalalau | PMD fiber tasi | ≤0.15 | (ps/) | |||
| PMDQ so'oga | ≤0.08 | (ps/) | ||||
| O le lautele o le fanua | 1310nm | 9.2±0.4 |
| |||
| O le lautele o le fanua | 125±1.0 | (μm) | ||||
| Ufiufi le lapotopoto | ≤0.8 | (%) | ||||
| Autu/packet concentricity sese | ≤0.6 | (μm) | ||||
| O le lautele o le ufiufi lona lua | 245±10 | (μm) | ||||
| Fa'ase'e le fa'asa'oina o le pa'u/fa'apipi'i | ≤10.0 | (μm) | ||||
| Ole umi ole galu | 1.18～1.33 | (μm) | ||||
|
Fa'apipi'i fa'aitiitia le fa'apipi'i o le macro
| Φ50mm 100 taamilosaga | 1550nm 1625nm | ≤0.05 | (dB) | ||
| ≤0.05 | (dB) | |||||
| Pi'o leo | ≥5 | (m) | ||||
| Fa'ailoga vaivai malosi | ≥20 | () | ||||
| Le uiga o le vevela pala（-60℃～85℃ 3 taimi toe faʻaaogaina) | 1310nm 1550nm | ≤0.03 | （dB/km） | |||
| Fa'atinoga o lologa(Su'u ile vai ile 23℃ mo le 30 aso) | ≤0.03 | （dB/km） | ||||
| Susū ma le vevela fa'atinoga (85℃ ma le 85% mo le 30 aso) | ≤0.03 | （dB/km） | ||||
| Fa'atinoga fa'aalumaina fa'avela (30 fa'atinoga fa'aalumaina fa'aletausaga ile 85℃ (30 aso ile 85℃) | ≤0.03 | （dB/km） | ||||
| Su'ega vai mafanafana (fa'aulu ile 60 ℃ vai mo le 15 aso) | ≤0.03 | （dB/km） | ||||
