ITU-T G652D SM alava mata
G.652.D Fa'ata'ita'iga Tasi-Tagata Optical Fiber
Folasaga o oloa
E ta'ua fo'i fa'alava fa'asolo tasi fa'asolo e le fa'asalalau-su'i solo fa'atasi fa'atasi ma fa'a'au fa'aumi fa'alautele lea o lo'o fa'aoga tele i le taimi nei. Ole umi ole galu galue e mafai ona mai le 1310nm ma le 1550nm.
Fa'atinoga Fa'atusa
O le lautele o le galu umi e talafeagai mo fesoʻotaʻiga televave.
Sa'o le fa'asologa o le fa'afanua (MFD) uiga e fa'amautinoa ai le maualalo o le fusuaga gau ma lelei le fetaui.
Fa'atinoga Fa'atino
100G & B100G maualuga-saosaoa, mamao-mamao ma umi-span ivi tua feso'ota'iga.
Tele bandwidth metropolitan area network ma avanoa avanoa.
Fa'amatalaga o oloa
| Parameter | Tulaga | Iunite | Taua |
| Optical | |||
| Fa'ato'a | 1310 nm | dB/km | ≤ 0.350 |
| 1383 nm | dB/km | ≤ @ 1310nm | |
| 1490nm | dB/km | ≤ 0.250 | |
| 1550 nm | dB/km | ≤ 0.210 | |
| 1625 nm | dB/km | ≤ 0.240 | |
| Attenuation vs. Galu umi | 1310 nm VS. 1285-1330 nm | dB/km | ≤ 0.04 |
| 1550 nm VS. 1525-1575 nm | dB/km | ≤ 0.03 | |
| 1550 nm VS. 1480-1580 nm | dB/km | ≤ 0.04 | |
| Ole Taape ole Umi ole galu | nm | 1300 - 1324 | |
| Ole Fa'ata'apeina Malie | ps/(nm2 ·km) | 0.073 - 0.092 | |
| Fa'asalalauina Chromatic | 1290~ 1330nm | ps/nm.km | |
| Ta'ape | 1550 nm | ps/(nm·km) | |
| 1625 nm | ps/(nm·km) | 17.2 - 23.7 | |
| Fa'asalalauina Faiga Fa'aola (PMD) | ps/√km | ≤ 0.2 | |
| Tipi-ave umi galu λcc | Uaea tipi ese umi galu(λcc) | nm | ≤ 1260 |
| Alava tipi ese umi galu(λ cc) | nm | 1150-1330 | |
| Fa'ata'ita'iga Fa'aata (MFD) | 1310 nm | μm | 9.2 ± 0.4 |
| 1550 nm | μm | 10.4 ± 0.5 | |
| Fa'ato'a Fa'agata | 1310 nm | dB | ≤ 0.03 |
| 1550 nm | dB | ≤ 0.03 | |
| Fa'ato'ilalo e lua | 1310 nm | dB/km | ≤ 0.04 |
| 1550 nm | dB/km | ≤ 0.04 | |
| Fa'ailoga | |||
| O'ele'ele Ufi | μm | 125±0.7 | |
| Ufiufi e le o li'o | % | ≤ 1.0 | |
| Autu/Cladding Concentricity Sese | μm | ≤0.5 | |
| Lafoa'i (Leai lanu) | μm | 242±7 (tulaga masani) | |
| μm | 200± 10 (filifiliga) | ||
| Fa'aliga/Pepese Concentricity Sese | μm | ≤ 12 | |
| Pi'i | m | ≥ 4 | |
| Siosiomaga (1550nm, 1625nm) | |||
| Te'a uila | -60C i le +85C | dB/km | ≤ 0.03 |
| Maualuluga Mavela & Maualuluga Susū | 85C, 85% RH, 30 aso | dB/km | ≤ 0.03 |
| Faatofuina i le Vai | 23C, 30 aso | dB/km | ≤ 0.03 |
| Tulaga Maualuga Maualuga | 85C, 30 aso | dB/km | ≤ 0.03 |
| Fa'ainisinia | |||
| Fa'amaoniga Fa'atiga | - | GPa | 0.69 |
| Ufiufi Fa'amalo Malosi * | tumutumu | N | 1.3 - 8.9 |
| averesi | N | 1.0 - 5.0 | |
| Malosi Tetele | Fk=50% | GPa | ≥ 4.00 |
| Fk= 15% | GPa | ≥ 3.20 | |
| Lelave malosi (Nd) | - | - | ≥ 20 |
| Macrobending leiloa | |||
| Ø32 mm×1 t | 1550 nm | dB | ≤ 0.05 |
| 1625 nm | dB | ≤ 0.05 | |
| Ø60 mm×100 t | 1550 nm | dB | ≤ 0.05 |
| 1625 nm | dB | ≤ 0.05 | |
| * O le maualuga o le paʻu malosi o le ufiufi o le 0.6-8.9N, ma le averesi tau o le 0.6-5.0N pe a 200 ± 10 le lautele o le ufiufi. | |||
Tusi lau savali iinei ma lafo mai ia i matou
