Wireless module IEEE 802.11b/g USB spec. 2.0 The ... , 36, 48, 54 MbpsThe embedded WEP (64 or 128 bit) wireless data add/decryption engineSupport TKIP and AESSupport USB 2.0 ... ) X 4.2 mm (high) (not including the inserting pin) Wireless parametersstandardIEEE 802.11 b, IEEE 802.11 gFrequency range2.400 ...