PM980 Wavelength Range 970nm - 1550 nm PM Photosensitive Fiber, 0.12 NA, 6.6 µm MFD . If you place an order for 10 meters, we will send you a fiber with the length of 10 meters. We don't cut it .
Operating wavelength (normal case) (nm): 970-1550
Core numerical aperture (NA): 0.120
Mode field diameter @ 980nm (um): 6.6±1.0
Cut-off wavelength (nm): 900±70
Core attenuation @ 980nm (dB/km): ≤ 3.0
Beat length @ 980nm (mm): ≤ 3.3
Normalized crosstalk (2 meters) @ 980nm (dB): ≤ -40
Normalized crosstalk (100 meters) @ 980nm (dB): ≤ -25
Cladding diameter (um): 125.0±1.0
Core diameter (um): 6.0
Coating diameter (um): 245.0±15.0
Core/cladding concentricity deviation (um): ≤ 0.5
Coating concentricity (um): < 5.0
Coating material: UV cured Dual Acylate
Strength test (kpsi): ≥ 100kpsi (0.7GN/m2)
Operating temperature range (℃): -40~+85
