Hirschmann Electronics GRS1020-8T8ZSMMV9

HIRSCHMANN's GRS1020-8T8ZSMMV9HHSE2S GREYHOUND Ruggedized Managed Rackmount Ethernet Switch, 8 x 10/100Base-TX Ports and 8 x Open SFP Slots, 1 Open 8-Port Media Module Slot. (Media Modules Sold Separately), 0 to 60 deg C, Dual 110-250 VDC / 100-240 VAC Power Inputs, HiOS L2S Firmware, Substation IEC61850, IEEE1613.