Simatic net, iwlan rr ethernet client mod. scalance w747-1rr, 1 radio interface, ieee 802. 11b/g/a/h, industrial wireless lan with rapid roaming (iwlan rr) , 2. 4/5ghz, up to 54 mbit/s, wpa2/802. 11i/11e, up to 8 ip-equipments, nat, fcc approvals usa, poe, ip65 (-20-+60 degr c), en50155, scope of supply: 2x ant 795-4mr, ip67 hybrid plug connector, mounting accessories, manuals on cd rom german/english