WL-2203S-V2 is the world's smallest WLAN USB Adapter which fully supports the features and functional compliance of IEEE 802.11b/g standard. It enables the deployment the latest updated WMMTM (Wi-Fi Multimedia) standard and is designed to provide good performance with minimum power consumption and enhance the advantages of robust system and cost-effective. WL-2203S-V2 is targeted at competitive price-performance, better power management, high volume desktop and notebook PCs.

Features:

• 2.412GHz ~ 2.484GHz unlicensed ISM frequency band
• Operating distance of up to 200 meters in free space
• Support WMMTM (Wi-Fi Multimedia) function
• I Support USB 2.0/1.1 interface
• 64-bit,128-bit or 256-bit WEP/WPA/WPA2
• Support for Microsoft Windows 98SE, Me, 2000, XP, XP x64, MAC and Linux
• Easy operation and setting up
• included rubber antenna 2dBi

Model Name	WL-2203S-V2
Product Name	Wireless LAN 11g USB Adapter
Chipset	Zydas 1211B
Standard	IEEE 802.11b, IEEE 802.11g
Frequency Band	2.412GHz ~ 2.484GHz unlicensed ISM band
Spread Spectrum	IEEE 802.11b : DSSS (Direct Sequence Spread Spectrum) IEEE 802.11g : OFDM (Orthogonal Frequency Division Multiplexing)
Modulation Method	EEE 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	17(±2)dBm @ 11b, 14(±2) dBm @ 11g
Receive Sensitivity	Operating at 11Mbps: < -82dBm @ 8% FER 54Mbps: < -70dBm @ 8% FER
Operating Range	Up to 200m, depending on surrounding environment
Power Consumption	Transmit : < 350mA Receive : < 270mA
Security	WEP(64/128/256bit)Security , WPA, WPA-PSK, WPA2, WPA2-PSK TKIP/AES
I/O Interface	USB 2.0/1.1
LED	Link/ Active
Operating System
Management	Windows-based Utility
Antenna Connector	RP SMA male
Antenna	External rubber antenna 2dBi
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	< 58(L) x 23(W) x 9(H) mm
Weight	10g, antenna 5g