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Model# : EW-WPEA-127NI
MSRP$205.20
Price$171.00
You Save$34.20 (17%)
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10+$167.60
25+$162.50
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Sparklan WPEA-127NI 802.11abgn
PCI Express Industrial Temperature
Atheros Reference Design XB114

WPEA-127NI Product Features
* Reference Design: XB114
* Chipset: Atheros AR9390-AL1B
* Interface: Mini PCI Express
* Industrial-Grade Temperature: -40 ~ 80°C
* Wireless connection up to 450Mbps
* RF MIMO 3T x 3R
* Output Power up to 18dBm
* Enhanced wireless security: 64/128-bits WEP, WPA, WPA2

Highest Performance with Atheros AR9390-AL1B Solution, 3T3R, Industrial Temperature -40C ~ +85C, up to 450Mbps Data Rate. The EW-WPEA-127NI is an 802.11a/b/g/n Dual-Band Mini PCI Express Card based on Atheros AR9390-AL1B chipset. It supports 3T3R MIMO Technology, which provides maximum data rate up to 450Mbps and improves the overall Wi-Fi coverage area.

The EW-WPEA-127NI PCI Express Card incorporates advanced security encryption, such as 64/128-bits WEP, WPA, and WPA2.

Improved Power Efficiency - With Atheros Unscheduled Automatic Power Save Delivery (UAPSD) solution, the device embedded with EW-WPEA-127NI can be in sleep mode more often and longer to achieve significant power efficiency.

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Specifications

Specifications
Wireless Technology802.11a/b/g/n
Electrical InterfaceMini PCI Express Card
Physical ConnectorMini PCI Express Card
RF/BB ChipsetAtheros AR9390
Data Rate
Power ConsumptionContinue TX 970mA
Continue RX 300mA
Security64/128-bits WEP, WPA, WPA2
RF Power802.11a: 11dBm ± 1.5dBm@54Mbps
802.11b: 18dBm ± 1.5dBm@11Mbps
802.11g: 17dBm ± 1.5dBm@54Mbps
802.11gn HT20: 17dBm ± 1.5dBm@MCS7
802.11gn HT40: 17dBm ± 1.5dBm@MCS7
802.11an HT20: 13dBm ± 1.5dBm@MCS7
802.11an HT40: 13dBm ± 1.5dBm@MCS7
RF Sensitivity802.11a: -78dBm ± 2dBm@54Mbps
802.11b: -90dBm ± 2dBm@11Mbps
802.11g: -80dBm ± 2dBm@54Mbps
802.11gn HT20: -72dBm ± 2dBm@MCS7
802.11gn HT40: -70dBm ± 2dBm@MCS7
802.11an HT20: -70dBm ± 2dBm@MCS7
802.11an HT40: -63dBm ± 2dBm@MCS7
Dimension50.8 x 29.85 x 3.3 [mm]
Antenna Options3 x U.FL connectors, 3T3R
Software SupportWindows XP / Vista / Win 7 / Linux
Temperature Operating-40C ~ +85C
Temperature Storage-50C ~ +95°C
EMC CertificationFCC, CE
Packing ListModule
Model NumberEW-WPEA-127NI

Downloads

Documentation
TypeVersionLanguageDateSizeFile
Data Sheetv1.0English6/28/11217KB