Moxa's IM-G7000 series are hot-swappable industrial Gigabit Ethernet interface modules for Moxa’s ICS-G7848A/G7850A/G7852A Layer 3 and ICS-G7748A/G7750A/G7752A Layer 2 high-port-density industrial core switches. With these flexible interface modules, the ICS series modular Ethernet switches can provide up to 48 ports of Gigabit Ethernet connectivity with copper or SFP fiber optic connectors.