... carrying E1, such as PDH, SDH, etc. Card-type Protocol Converter E1-10/100Base-TX Protocol Converter (Vispace 5000 ... G.732Product DimensionsStandalone Protocol Converter130W×34H×160D (mm)Card type Protocol Converter25W×88H×116D (mm)Environment RequirementOperating Temperature-10 ... standard of FCC, UL, CE, TUV, CSAConsumptionCard type (full-loaded)≤ 60WStandalone type≤ 5W Card-type Protocol Converter