PS I know the whole ‘…signal in both directions. It doesn’t matter’ discussion. Just looking for straight answer and Chord’s cable doctor seems to be off sick.
Indeed, the term ‘source’ is ambiguous.
In the data sense they are both sources.
In the Hi Fi sense the 555 is the source.
In the digital music sense the switch is the source.
I think Chord mean the way you have it arranged!
I believe that optimisation may well also depend on the devices being connected and on other environmental factors.
Sounding bl**dy marvellous so I’ll stick with the arrow leaving the switch and pointing towards ND555 (For the benefit of others looking for an answer).
Thank you for your enquiry and for choosing Chord cables for your system,
Unlike standard Ethernet cables, our streaming cables are directional by design, and the arrow would point towards the 555 and away from the EE8 switch,
I hope you are enjoying listening to the cable in your system,
Being directional suggests there is something different about each end plug.
Ethernet itself works with 4 sets of cable pairs, and i know from experience that if one connection is bad, the cable can still work just not optimally (dont ask me which pin, but i had a bad connection on a diy wall socket which only gave me 100mb connection. I remade the socket again and the green light on the switch confirmed 1000mb connection was now working).
Assuming that all 8 wires are connected at both ends. If thats the case, then directionality can only come from another difference. Perhaps grounding of one plug?