WL-2207       WL-2207 is the world's smallest WLAN USB module which fully supports the features and functional compliance of IEEE 802.11b/g standard. It is designed to provide good performance with minimum power consumption and enhance the advantages of robust system and cost-effective. WL-2207 is targeted at competitive price-performance, better power management, high volume notebook PCs. ( Click to zoom picture ) Model Name WL-2207 Product Name Wireless LAN 11g USB Adapter Chipset SiS 163U Standard  IEEE 802.11b, IEEE 802.11g Frequency Band 2.4GHz ~ 2.483GHz unlicensed ISM band Spread Spectrum IEEE 802.11b : DSSS (Direct Sequence Spread Spectrum) IEEE 802.11g : OFDM ( Orthogonal Frequency Division Multiplexing) Modulation Method IEEE 802.11b : DBPSK / DQPSK / CCK IEEE 802.11g : BPSK, QPSK, 16QAM, 64QAM Data Rate IEEE 802.11b : 1, 2, 5.5, 11Mbps IEEE 802.11g : 6, 9, 12, 18, 24, 36, 48, 54Mbps Operation Mode Ad hoc  Infrastructure (Access Points is needed) Transmitter Power IEEE 802.11b : 17 dBm IEEE 802.11g : 14 dBm Receive Sensitivity 11Mbps : <8% @-80 dBm 54Mbps : <5% @-67 dBm Operating Range 100 - 300m, depending on surrounding environment Antenna On board chip antenna Power Consumption Transmit :  < 350mA. Receive :  < 260mA. Security 64-bit or 128-bit WEP (Wired Equivalent Privacy) /WPA TKIP (Temporal Key Integrity Protocol) I/O Interface USB 2.0 LED Green LED indicator Operating System Windows 98SE, Me, 2000, XP Management Windows-based Utility  Regulation FCC part 15B/C for North America. CE for Europe. Operating Temperature 0 ~ 55 celsius  Storage Temperature -20 ~ 70 celsius Humidity 5 ~ 90% (non-condensing) Size 71(L) x 12(W) x 6(H) mm Weight 9 g   Manual Download : WL-2207_manual   Brochure Download : DM_WL-2207 8F,No.150,Jian Yi Rd.,Chung Ho City,Taipei Hsien, Taiwan,R.O.C. Tel: 886-2-8226-5088 Fax: 886-2-8226-5077 E-Mail address : marketing@ccandc.com.tw