I'm in need of running ethernet between nodes in an older brick, steel & mortar building where 802.11* at any power just simply stinks, and no we can't run CAT5 through the walls. Primarily this is to connect several media centers to an internet line.
What is wired in ubiquity though is 75 ohm coax F connector'd.
DLink apparently makes a product: http://www.dlink.com/products/?pid=668
Any other (less pricey) suggestions for running data via 75ohm?