| Item Description | Rex 250 3G, 4 x LAN (SWITCH)/1 x WAN/1 x 3G-MODEM (umts) / 4X RJ45 socket / DIN rail mounting / general information order number 700-878-UMT01 article name rex 250 3G, 4 x LAN (SWITCH)/1 x WAN/1 x 3G modem (umts) scope of delivery rex 250 3G, quick start guide dimensions (DXWXH) 35 x 100 x 73 MM weight approx. 250 G digital inputs | type 4 pieces | DIN EN 61131-2 type 3 digital outputs | electricity 2 pieces | max. 0.5 A for each output GSM modem GSM-modem QUADBAND GPRS/edge data interface antenna terminal sma socket (exterior thread) sim card type standard sim 1.8 V/3 V GSM frequency bands GSM/GPRS/edge: 850, 900, 1800, 1900 umts frequency bands umts/hspa: (B5)800/850, (B8)900, (B4)AWS 1700, (B2)1900, (B1)2100 class 1 transmit power class 1, E2, 3, 4 data transmission rate hspa+ (upload 5.76 MBPS | download 42.0 MBPS); Wan interface number 1 type 10-BASE-T/100-BASE-T connection RJ45 soc |