Add view filters for the different cable trays –> Add the filter in the view –> Set the surface pattern as Solid Fill and set the color. Also the question is, how do you change the color of a model in Revit? Go to File in the top left. Click Options in the bottom right. I have several filters setup for cable tray colors and voltage levels. When i move or edit a cable tray Revit changes the parts of the cable tray i move in the model, back to color (white) from whatever color the filter is set. Changing the color of a cable tray in Revit requires a systematic approach to modify the appearance of the element within the project. Without materials applied directly to the elements, your exports stay grey.
[pdf] According to the principle, fiber optic splitters can be divided into Fused Biconical Taper (FBT) splitter and Planar Lightwave Circuit (PLC) splitters. The FBT splitter is one of the most common. FBT splitters are widely accepted and used in passive networks, especially for instances where the split configuration is smaller (1×2, 1×4, 2×2, etc.). The PLC is a more recent technology. PLC splitters offer a better solution for larger applications. Wav.
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