Optical switching is the switching of an electrical field's transmission through a device between multiple ports.
Whether of the mechanical, electronic, or optomechanical type, optical switches work by opening or closing an optical circuit.
The AQ2200-412 OSW module is a space-saving 1 x 16 optical switch featuring low insertion loss and superior switching reproducibility, in a two-slot size module. This module allows to connect up to 16 DUT and improve testing efficiency in automatic test system.
Optical splitter for PON
Optical splitter is a key device in PON, GE-PON system in FTTH to split optical signal into 8 to 32 ports. In this test system, insertion losses for each port can be measured accurately and efficiently.
Measurement item: Insertion loss for each port with different wavelengths
(1310nm, 1490nm, 1550nm)