MODEM; MODIFIER: 3G 4G; MANUFACTURER’S NAME: ASEA BROWN BOVERI; PART NO.: 3AXD50000120406; EQUIPMENT PART OF:, 3AXD50000120406; EQUIPMENT OF WHICH PART: FREQUENCY INVERTER; EQUIPMENT MANUFACTURER: ASEA BROWN BOVERI; EQUIPMENT MODEL: ASEA BROWN BOVERI; EQUIPMENT MODEL: ASEA BROWN BOVERI, FREQUENCY;EQUIPMENT MANUFACTURER: ASEA BROWN BOVERI; EQUIPMENT MODEL:, ACS6000;ADDITIONAL FEATURES: NUMBER OF PORTS: 4, INPUT VOLTAGE: 220VAC,TRANSMISSION TYPE: GSM, DIMENSIONS: 8X10X12CM, SECURITY., DEVICE: WPA3, ; FREQUENCY RANGE: 1700-2100MHZ, OPERATING TEMPERATURE: -10 TO 55°C