GLsun 12Pin Mini single-ended Optical Switch, which is famous for its high performance, low insertion loss and compact dimension: (L)17.3×(W)10.4×(H)8.2 ±0.1mm. It is an ideal component for OADM,OXC,system monitoring and protection. With compact package, it can be easy to integrate into a high density optical communication system. Features: ·Low Insertion Loss ·Wide Wavelength Range ·Low Crosstalk ·High Stability, High Reliability ·Epoxy-free on Optical Path ·Latching and Non-latching Application: ·R&D in Laboratory ·System Monitoring ·OADM ·MAN(Metropolitan Area Network) ·Network Security and Monitoring https://www.glsun.com/product-v24-12pin-mini-single-ended-optical-switch.html