产品描述：Grandway Optical Fiber ASE Broadband Light Source
Grandway Bench-top Insertion/Return Loss Testing Meter 1.Stable laser source 2.High precision optical detector 3.Easy in use
Grandway Bench-top Fiber Optic Attenuator
General Description: 6600 series bench-top optical attenuator offers a wide range of optical attenuation value and keeps the specified attenuation value stably. Digital adjustable method,the most advanced adjusting method, is used in this equipment so that the equipment can ensure a high accuracy attenuation value. The attenuation value is displayed on LCD screen directly. It also can be controlled by PC remotely to enhance the working efficient.
Features: ♦ Adjusting the attenuation value by button makes the process accuracy and fast ♦ Implementation the remote control function by USB or 232 serial port