Description

Overview

WPEA-127N 802.11a/b/g/n Mini PCIe Module, Atheros AR9380-AL1A, 3T3R, XB112

‧ Reference Design: XB112

‧ Standard: 802.11a/b/g/n

‧ Host interface: Mini PCI-E

‧ Chipset: Atheros AR9380-AL1A

‧ Antenna: 3 x U.FL connectors, 3T3R

‧ Data rate up to 450Mbps

‧ Enhanced wireless security: WEP, WPA, WPA2

‧ Support Windows XP/ Vista, Win 7, Linux, Android by request

Superior Performance for Multimedia Networking

WPEA-127N is an 802.11n Dual-Band Mini PCI express card based on Atheros AR9380-AL1A chipset. It supports 3T3R (3x3 radios) MIMO technology, which provides maximum data rate up to 450Mbps and improves the overall WiFi coverage area.

Secure Wireless Connection

This wireless 11n WiFi Mini PCIe Module, WPEA-127N, incorporated advanced security encryption, such as 64/128-bits WEP, WPA, and WPA2, helps prevent users devices from malicious attacks.

Improved Power Efficiency

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

Specification

Specification
Standard
802.11a/b/g/n
Chipset
Mac/BB/RF	Atheros AR9380-AL1A
Host Interface
PCI Express
Radio
Antenna	3 x U.FL connectors
Operating Frequency	11b/g/n ISM Band: 2.400GHz ~ 2.472GHz 11a ISM Band:5.180GHz ~ 5.825GHz *subject to local regulations
Modulation	802.11b: DSSS (DBPSK, DQPSK, CCK) 802.11a/g: OFDM (BPSK, QPSK, 16-QAM, 64-QAM) 802.11n: OFDM (BPSK, QPSK, 16-QAM, 64-QAM)
Output Power	802.11a: 12dBm ± 2dBm@54Mbps 802.11b: 18dBm ± 2dBm@11Mbps 802.11g: 16dBm ± 2dBm@54Mbps 802.11gn (HT20): 15dBm ± 2.5dBm@MCS7 802.11gn (HT40): 15dBm ± 2.5dBm@MCS7 802.11an (HT20): 12dBm ± 2.5dBm@MCS7 802.11an (HT40): 12dBm ± 2.5dBm@MCS7
Receive Sensitivity	802.11a: ≤ -72dBm@54Mbps 802.11b: ≤ -85dBm@11Mbps 802.11g: ≤ -71dBm@54Mbps 802.11gn (HT20): ≤ -69dBm@MCS7 802.11gn (HT40): ≤ -67dBm@MCS7 802.11an (HT20): ≤ -67dBm@MCS7 802.11an (HT40): ≤ -64dBm@MCS7
Power consumption
Continue TX	950mA
Continue RX	350mA
Operating Voltage
DC 3.3V ± 5%
Environmental
Temperature Range	0 ~ 60°C (Operating) -20 ~ 70°C (Storing)
Humidity (Non-Condensing)	5 ~ 90% (Operating) 5 ~ 95% (Storing)
Physical Specification
Dimensions	50.8mm x 28.92mm x 3.3mm
Weight	≤ 7g
Software
Driver	Windows XP/ Vista, Win 7, Linux, Android by request
Security	64/128-bits WEP, WPA, WPA2

Mechanical Dimension (mm)

Document
File Name	Type	Updated	Download
WPEA-127N		2017.04.18

WPEA-127N 802.11a/b/g/n Mini PCIe Module, Atheros AR9380-AL1A, 3T3R, XB112

WPEA-127N 802.11a/b/g/n Mini PCIe Module, Atheros AR9380-AL1A, 3T3R, XB112

Overview

Specification

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WPEA-127N 802.11a/b/g/n Mini PCIe Module, Atheros AR9380-AL1A, 3T3R, XB112

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Overview

Specification

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