Loop Telecom's family of Industrial Ethernet Switch for power substation are compliant to IEC61850-3 and IEEE1613 to support the EMC environment. IP6810 and IP6820 are DIN-Rail models with optional RS232, dry contacts and POE/+ interfaces. The IP6838 is an 1U modular switch for the new IEC61850 substations and supports the HSR/PRP redundant protocol for IED communication. The G7820, 1U rack version support large traffic with 120Gbps switching resources, 10GE interface and PTP 1588. All ranges support the transport of IEC61850 and IEC60870 substation traffics.