parameter specification configuration port 1 to port 2 to port 3 operating wavelength (nm) 1310, 1550, 1585 +/-30nm typical peak isolation (db) 50 minimum isolation (db) 40 typical iertion loss (db) 0.6 maximum iertion loss (db) 0.8 return loss (db) 50 cross talk (db) 50 pdl (db) 0.15 polarization mode dispeion (ps) 0.1 power handling (w) 300 operating temperature (° c) 0 ~ +70 storage temperature (° c) -40 ~ +85 package dimeion (mm) 5.5xl50 价钱优惠,质量可靠!欢迎来电咨询! tel:13715268029 陈正平 "供应的光纤环行器"的加工定制为是，品牌是宇宙源，型号为环行器，通带波长范围是1310/1550+/-30nm（nm），通带隔离度为50（db），反射插入损耗是0.8（db）