MAIN NAME SWITCH COMPLEMENTARY NAME INDUSTRIAL TYPE UNMANAGED APLICATION ETHERNET PORT TYPE AND QUANTITY 1 X 100 BASE-FX 4 X 10/100 BASE-TX AUTO-CROSSING AUTO-NEGOTIATION AUTO-POLARITY RJ45 SOCKETS SC SOCKETS SM CABLE TP CABLE INPUT VOLTAGE 9.6 TO 32 VDC MOUNTING TYPE DIN RAIL 35MM PROTECTION CLASS IP-30 TEMPERATURE OPERATION -40 TO 70 DEGREES C DIMENSIONS 25 X 114 X 79 MM COMMERCIAL REFERENCE HIRSCHMANN-SPIDER-4TX/1FX-SM EEC