Alfredo:
It's definitely a proprietary protocol.
By expanding, our you talking about adding additional nodes on one
PeerWay? A PeerWay by difiniton is only 32 nodes. Multiiple PeerWays
can be joined together to allow as many as 992 nodes.
Or by expanding, do you mean making one PeerWay longer in length?
There are fiber optic expanders which extend the physical length.
Tom (RS3 consultant)