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.
AQ2200-412 OSW模块是在一个两槽大小模块中的小巧1 x 16光开关，具有低插入损耗和出色的切换重复性等特点。该模块最多可以连接16个DUT，可提高自动测试系统中的测试效率。
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)