Noob question RE wired backhaul on CT8

I installed a CT8 AiMesh with ethernet backhaul using a Cat 5e cable that was already in place. All default settings, white LED on both units. I have 200 mbps service and get 240 wired or WiFi at the router. I only get about 95 mbps at the node on the desktop wired with a Cat 6 patch cable or on my tablet on WiFi. When I log into the router and go to AiMesh it shows ethernet backhaul but the cable is orange, not green and the RJ45 plug symbol has 10/100 on it. My take on this is that I need...

Noob question RE wired backhaul on CT8