所属品牌：EXFO 产品系列：光波长计 联系人：朱小姐 联系电话：13641431201 电子邮箱：wendyzhu@rmhk.net
EXFO WA-1650 Wavemeter Optical Wavelength Meter
Features:
Absolute optical wavelength measured to the highest guaranteed accuracy of ?0.2 ppm
Continuous calibration with built-in wavelength standard
Operation with CW, modulated and SONET/SDH signals