Annexe 2Fibre optiqueFiche des cara

Annexe 2
Fibre optique
Fiche des caractéristiques garanties à remplir par le soumissionnaire
1 Pour la fibre G652
Caractéristiques Unité demandé Fourni
Diamètre du coeur à 1310 µm 9.2±0.5
Diamètre du coeur à 1550 µm 10.4±0.5
Non circularité du cœur %

結果 (英文) 1:

Annex 2Fiber opticSpecifications of features guaranteed to be completed by the bidder1 for fiber G652Features Unit asked providedDiameter of the 1310 µm 9.2±0.5 heart Diameter of the heart to 1550 µm 10.4±0.5 Non-circularity of the heart % < 6 Diameter of the sheath µm 125±1 Non-circularity of the sheath % < 2 Liner diameter protector µm 242±7 Attenuation at 1310 dB/Km ≤0.35 Attenuation at 1550 dB/Km ≤0.23 Chromatic dispersion between 1285 and 1330 Ps/nm * Km ≤3.5 Chromatic dispersion between 1525 and 1570 Ps/nm * Km ≤18 Zero dispersion nm 1300-1324 Wavelength of cutoff nm ≤1260 FiberPolarization Mode dispersion PMD km1/PS2 ≤0. 2 Color - CEI304 code Beach heat ° C - 30 + 70 1 for the G655 fibre FEATURES Unit asked providedDiameter of the heart to 1550 µm 9.2±0.5 Diameter of the sheath µm 125±1 Liner diameter primary µm 245±10 Liner diameter protector µm 250±15 Non-circularity of the heart % < 6 Non-circularity of the sheath % < 2 Attenuation at 1550 dB/Km ≤0.23 Attenuation at 1625 dB/Km ≤0.25 Chromatic dispersion between 1530 and 1565 Ps/nm * 2.0 - 6.0 Km

結果 (英文) 3:

annex 2 (optical fiber) characteristics to form completed by the bidder guarantees (1) for fiber g652) unit. diameter of the requested features provided in 1310 mm diameter 9.2±0.5 heart or heart and 1550 10.4±0.5 right circular core% < 6) diameter of the sheath or sheath of the right circular 125±1) < 2
m diameter). 242±7 protective coating of ≤0 db / km.the attenuation at 1550. < 0.23 db / km and chromatic dispersion between 1285 and 1330 ps / nm * km ≤3.5 and chromatic dispersion between 1525 and 1570 ps / nm * km ≤18 (zero dispersion, and 1300 nm cut-off wavelength nm ≤1260
fiberpolarization way scatter series ps /! / 2 ≤0.2) code the color range cei304 thermal acid 30à 70
1
a fibre unit provided g655 asked.diameter of the heart or the diameter of the 9.2±0.5 1550 mm diameter duct 125±1 and primary coating or coating or 245±10, diameter of right heart 250±15 circularity circularity% < 6 right of the sheath 2% reduction of 0.23 db / km at 1550 and attenuation of 0.25 db / km). between 1530 and chromatic dispersion in ps / nm * km 2.0 - 6.0.