I only use powered hubs now after finding problems with download from
other hubs. I only use ASCOM POTH on my observatory main scope - not the
one currently under test. This one uses the EQMOD ASCOM hub.
The outside one is as described earlier. I started wondering about the
outside hub being unstable below ~10C or so - no specs available! To
connect cameras using cable only would need ~4m per device.
I wonder what other people do? I can't see any way out of using the
outside (powered) hub (which I discovered later yesterday has a failed
p.s.u.
regards
Lawrence