Start by drilling 5 holes on a side of Main module case with 1/2 inch size drill bit.
Five IP88 cable glands are fixed with those holes.
Another 3 holes are drilled on the otherside of the Main module case with the same 1/2 inch size drill bit.
Three IP88 cable glands are fixed with those holes.
30 inch long ethernet cable is taken and one end of the cable goes through the first IP88 cable gland on the three cable glands side of Main module case.
That end of the ethernet cable in the Main module is stripped for 7 mm long and arrange the 8 wires accoding to the color as below image.
Those arranged 8 wires are insert to the ethernet plug and compressed using crimping tool.
