Moxa SMG-6100 10,100Mbit/s gateways/controller

4 auto-sensing 10/100 Mbps ports (RJ45), 440 x 315 x 45 mm, 4.5 kg, -10 to 60°C, 26 W The SMG-6100 smart gateway can be used with sophisticated M2M
solutions for constructing a tunnel server (IPsec) and bi-directional IP
communications. When used with Moxa’s SMG-1100 Series, the
SMG-6100 can serve as a secure networking host over IPsec to
back-end host computers and Modbus TCP Master/Slave devices.
One of the key benefits of this architecture is that it can work with
an unlimited number SMG-1100 units to facilitate and accelerate the
remote monitoring and management of Modbus devices.