IWLAN Client, 6GK5748-1FC00-0AB0, Scalance W748-1 RJ45, 1 radio, 3 R-SMA antenna connector, iFeatures support via KEY-PLUG, IEEE 802.11a/b/g/h/n, 2,4/5GHz, brutto 450 MBit/s per radio, 1x RJ45 max. 1 Gbit/s, PoE, redundant DC 24 V, term. block, IP30, Temp: -20 ...+60??C, WPA2/802.11i/e, signal contact Note national approvals! CERT ID: RAPN-W1-RJ-E3, contains: MPCIE-R1-ABGN-U3, scope of supply: manuals on CD, German/English, 2x terminal block for use in USA