Wireless module IEEE 802.11b/g USB spec. 2.0 The built-in ... g standards transmission rate: 6, 9, 12, 18, 24, 36, 48, 54 MbpsThe embedded WEP (64 or 128 bit) wireless ... data add/decryption engineSupport TKIP and AESSupport USB 2.0 host interface communication ... 2 mm (high) (not including the inserting pin)Wireless parametersstandardIEEE 802.11 b, IEEE 802.11 gFrequency range2 ...