Thanks Gents...sorry the link went missing,
here is is again. Lets hope this works. Using a Mac ATM and it's driving me crazy, not that it's bad it's just different.
I've had good success with USB hubs running camera, focuser, guider and USB/RS232. But I need another port. LAN to USB hub would be really the Cat's Pajamas for something like this.
I was/am mucking around building a USB/Power hub to sit on the dovetail with +12V, +8V (DSLR) and +5V (USB power) (USB Hub PCB in same box). Using OEM built USB hubs with my own power board. As said works a treat but ..."must have more ports"...and of course the USB lead length is an issue.
edit:
oh driver package on last few pages but best to read the whole thread.