Hitachi ABB TRO620 cellular and 802.11 mesh router

The TRO620 DIN rail-mounted cellular router provides secure connection over public and private cellular infrastructures, combining cellular communication technology with Hitachi-ABB Power Grid’s patented Broadband Mesh functionality with an Edge Compute capability for field area networks and distribution automation.

The TRO620’s selection of connectivity includes: 3x3 MIMO broadband mesh based on the 802.11ac standard, which can be used for mesh backhaul or connectivity for wireless clients Gigabit fibre backhaul interface; 4 Gigabit Ethernet interfaces for connecting wired clients; and 2x2 cellular antennas, providing cellular service through a selection of technologies (2G, 3G, 4G, P-LTE) across a large selection of bands globally. Serial interfaces provide connectivity to legacy devices already deployed in the field.

The TRO620 is galvanically isolated, with an industry-grade grounding pin, and it has an optimised DC power supply and efficient power consumption for long lifecycle deployments.