Product description Type: MM2-4TX1 Part Number: 943722101 Availability: Last Order Date: December 31st, 2023 Port type and quantity: 4 x 10/100BASE-TX, TP cable, RJ45 sockets, auto-crossing, auto-negotiation, auto-polarity Network size - length of cable Twisted pair (TP): 0-100 Power requirements Operating Voltage: power supply via the backplane of the MICE switch Power consumption: 0.8 W Power output in BTU (IT)/h: 2.8 Btu (IT)/h Software Diagnostics: LEDs (power, link status, data, 100 Mbit/s, auto-negotiation, full duplex, ring port, LED test) Ambient conditions MTBF (MIL-HDBK 217F: Gb 25 ºC): 432.8 Years Operating temperature: 0-+60 °C Storage/transport temperature: -40-+70 °C Relative humidity (non-condensing): 10-95 % Mechanical construction Dimensions (WxHxD): 38 mm x 134 mm x 77 mm Weight: 170 g Mounting: Backplane Protection class: IP 20 Mechanical stability IEC 60068-2-6 vibration: 1 mm, 2 Hz - 13.2 Hz, 90 min.; 0.7g, 13.2 Hz - 100 Hz, 90 min.; 3.5 mm, 3 Hz - 9 Hz, 10 cycles, 1 octave/min.; 1g, 9 Hz - 150 Hz, 10 cycles, 1 octave/min. IEC 60068-2-27 shock: 15 g, 11 ms duration, 18 shocks EMC interference immunity EN 61000-4-2 electrostatic discharge (ESD): 6 kV contact discharge, 8 kV air discharge EN 61000-4-3 electromagnetic field: 10 V/m (80 - 1000 MHz) EN 61000-4-4 fast transients (burst): 2 kV power line, 1 kV data line EN 61000-4-5 surge voltage: power line: 2 kV (line/earth), 1 kV (line/line), 1kV data line EN 61000-4-6 Conducted Immunity: 3 V (10 kHz - 150 kHz), 10 V (150 kHz - 80 MHz) EMC emitted immunity EN 55032: EN 55032 Class A EN 55022: EN 55022 Class A FCC CFR47 Part 15: FCC 47CFR Part 15, Class A Approvals Basis Standard: CE Safety of industrial control equipment: cUL508 Hazardous locations: ISA 12.12.01 class1 div.2 Shipbuilding: DNV