Ultra-Niedrigverlust OPGW

Suitable for ultra-long station distance non relay lines with long transmission distances, large transmission capacity, and low transmission losses.

(1)ULL fiber OPGW attenuation≤0.168dB/km, ULL+ fiber OPGW attenuation ≤ 0.164dB/km; (2)G. 654E fiber OPGW single reel and single core ≤ 0.165dB/km, 460km ultra long station distance without relay; (3)Solve the problem of ultra-long distance optical fiber transmission, can reduce the construction of optical communication relay stations, and passed the appraisal in 2012.
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Einheit

Standard parameter or typical value
G.654EULLG.652D
MFD@1550nmmm12.410.510.4
MFDtolerancemm±0,5±0,5±0,5
Aeff@1550nm(typical)mm²1128584
入ccnm1480≤1260≤1260
Attenuation @1550nmdB/km0.1550.170.19
Dispersion@1550nmps/nm²*km20.51≤18≤18
R30_100 turn Bending loss@1625St≤0,1≤0,1≤0,1

Suitable for ultra-long station distance non relay lines with long transmission distances, large transmission capacity, and low transmission losses.

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