features specificatio paramete unit values centerwavelength nm 1310,1550 1064 980 850 operatingwavelengthrange nm ± 50 ± 30 ±10 ±10 typ.iertionlossat23 ℃ db 0.30 0.40 0.70 0.80 max.iertionlossat23 ℃ db 0.50 0.60 0.90 1.0 min. return l oss db 50 50 50 50 typ.extinctionratioat23 ℃ db 30 30 28 28 min.extinctionratioat23 ℃ db 28 28 25 25 max.opticalpower(cw) mw 500 max.teileload n 5 fibertype pm1550smf-28e pm980 hi1060 pm980hi1060 pm850 sm800 operating t emperature ℃ -5~+70 storage t emperature ℃ -40~+85 ø lowiertionloss ø highreturnloss ø highextinctionratio ø highreliability applicatio ø communicatioystems ø testitrumentatio ø fibeeo ø research p ackagedimeio fordevicewithconnector,ilis0.3dbhigher,rlis5dblower,eris2db lower. thedefaultconnectorkeyisalignedtoslowaxi s. orderinginformation ilp wavelength pigtailtype fibertype fiberlength connector 1=1310nm 2=1550nm 3=1064nm 4=980nm 5=850nm s=specify 1=250umbarefiber 2=400umbarefiber 3=900umloosetube s=specify 1=pmpandafiber 2=smf-28e s=specify 1=0.8m s=specify 1=fc/upc 2=fc/apc 3=sc/upc 4=sc/apc s=specify