How to distinguish between cassette and pallet type light splitter
Both the cassette and the insert require a separate mounting position in the light transfer, which is configured for light viewing.
The tray can be directly inserted in the optical fiber tray position, 288 core light is the 24 tray position, then can be inserted with theory 24 1:4 tray type splitter.
Function is the same, the appearance is different, adapt to different scenes. Inserts need slots to use
