Model Name

WL-2203-V3

Product Name

Wireless LAN 11g USB Adapter

Chipset

RTL8187

Standard 

IEEE 802.11b, IEEE 802.11g

Frequency Band

2.4GHz ~ 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

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

17 dBm @11b,   14 dbm @11g

Receive Sensitivity

Operating at  11 Mbps: < ¡V85 dBm @8% FER,

             54 Mbps: < ¡V68 dBm @8% FER

Operating Range

100 - 300m, depending on surrounding environment

Antenna

Printing Antenna

Power Consumption

Transmit :  around  428 mA.

Receive :   around  387 mA.

Security

WEP (Wired Equivalent Privacy)64-bit or 128-bit /

WPA/WPA2-PSK, WPA/WPA2-802.1x

TKIP/AES

I/O Interface

USB 2.0

LED

Green LED indicator

Operating System

Windows 98SE, Me, 2000, XP, WinCE, x64, MAC and Linux.

Operating Temperature

0 ~ 55 celsius 

Storage Temperature

-20 ~ 70 celsius

Humidity

5 ~ 90% (non-condensing)

Size

76.5 (L) x 27 (W) x 10 (H) mm

Weight

14 g