1. Description:
 Filter type multi-mode splitter features stable split ratio with various light sources. The fused multi-mode coupler coupling ratio will change with the light source mode distribute. For the multi-mode fiber systems that may use different light sources, filter type multi-mode splitter can keep the constant split ratio for any type of light sources.
2. Features:
　* Broad operating band
　* Stable coupling ratio for any light source
　* High stability and reliability
3. Applications:
　* Multi-mode fiber system
　* LAN
　* Testing instruments