Single Mode Bare Color Glass Optical Fiber G652D Fiber Optic

Single Mode Bare Color Glass Optical Fiber G652D Fiber Optic-----The properties of single mode optical fiber (ITU-T Rec. G.652D)  ItemSpecificationFiber typeSingle modeFiber materialDoped silicaAttenuation coefficient@ 1310 nm@ 1383 nm@ 1550 nm@ 1625 nm£ 0.36 dB/km£ 0.32 dB/km£ 0.22 dB/km£ 0.30 dB/kmPoint discontinuity £ 0.05 dBCable cut-off wavelength£ 1260 nmZero-dispersion wavelength1300 ~ 1324 nmZero-dispersion slope£ 0.093 ps/(nm2.km)Chromatic dispersion@ 1288 ~ 1339 nm@ 1271 ~ 1360 nm@ 1550 nm@ 1625 nm£3.5 ps/(nm. km)£5.3 ps/(nm. km)£18 ps/(nm. km)£22 ps/(nm. km)PMDQ (Quadrature average*)£0.2 ps/km1/2Mode field diameter @ 1310 nm9.2±0.4 umCore / Clad concentricity error£ 0.5 umCladding diameter125.0 ± 0.7 umCladding non-circularity£1.0%Primary coating diameter245 ± 10 umProof test level100 kpsi (=0.69 Gpa), 1%Temperature dependence0oC~ +70oC @ 1310 & 1550nm£ 0.1 dB/kmPacking :Plastic drum Company Profile  /* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1