Etic Telecom markets an Ethernet Extender family useful for the interconnection of industrial equipment (XSLAN range).
The SHDSL XSLAN switch family allows remote Ethernet networks to be interconnected using a single pair of telephone grade copper to achieve speeds of up to 15Mb / s.
A wide range of models is offered: from point-to-point or multipoint Ethernet extender to 12-port SHDSL hub.