D-Link DWA-140 - Technical Specifications

54D-Link DWA-140 User Manual
Appendix C - Technical Specifications
Technical Specifications
SYSTEM REQUIREMENTS
• Windows Vista / XP SP2 or 2000 SP4
• CD-ROM drive
• 20MB hard disk space
• Available USB port
STANDARDS
• IEEE 802.11n (draft)
• IEEE 802.11g
• IEEE 802.11b
• USB 2.0
FREQUENCY RANGE
• 2412 to 2462MHz (North America)
• 72412 to 2472MHz (General Europe)
EMISSION SCHEMES
• DSSS, OFDM
DATA MODULATION SCHEMES
DBPSK, DQPSK, CCK and OFDM
(BPSK/QPSK/16-QAM/64-QAM)
DATA RATES
1
• 802.11g: 6/9/12/18/24/36/48/54Mbps
• 802.11b: 1/2/5.5/11Mbps
• 802.11n: 30/60/90/120/180/240/270/300Mbps
TRANSMIT OUTPUT POWER (typical)
• 18dbm (802.11 b)
• 14dbm (802.11 g/n)
ANTENNAS
• Two integrated antennas
SECURITY
• 64/128-bit WEP data encryption
• Wi-Fi Protected Access (WPA, WPA2)
OPERATING VOLTAGE
5VDC +/- 10%
POWER CONSUMPTION (802.11n)
• TX: 460mA
• RX: 240mA
DIAGNOSTIC LEDS
• Activity
Dimensions
87 x 28 x 12 mm
Operating Temperature
0º to 40º C
Storage Temperature
-20º to 65º C
Operating Humidity
10% to 90% non-condensing
Storage Humidity
5% to 95% non-condensing
Certications
• FCC Class B
• CE
• C-Tick
• IC