What is the maximum recommended Ethernet Cable length for a Gateway?

The maximum allowed/recommended Ethernet cable length for a gateway is 75' (22 mts approx.)

This recommendation is mainly due to the potential voltage/power drop over the ethernet cable that might negatively affect the gateways' functioning. Above this cable length, OPI cannot guarantee a gateway's appropriate operation

Note: If a longer Ethernet cable is used for whatever reason, gateway system will not be covered for warranty