Epson EB-825 - Manual (Page 85)

Connect with a commercially available 100BASE-TX or 10BASE-T LAN
cable. Depending on the model, the following diagrams and interfaces
may differ.
A To LAN port
B LAN cable (commercially available)
C To LAN port
Attention
To prevent malfunctions, use a category 5 shielded LAN cable.
Connecting a LAN Cable (EB-826W/825/85/84 only)
85