Office/ENP WiFi

EW-7955MN

4T4R 2.4GHzWireless 802.11b/g/n 800Mbps PCIe Module

  • 11N 4T4R PCIE card
  • 800Mbps 2.4GHz WiFi
  • Qualcomm QCA9984 chipset
  • 4 x IPEX antenna connectors
Inquiry

802.11b/g/n 2.4GHz Solution

Acelink EW-7955MN is an 802.11b/g/n 2.4GHz Single-Band Mini PCI express module based on Qualcomm Atheros QCA9984 chipset and Qualcomm Edison QFE1922 Front End Module.  It supports 4T4R (4x4) technology, which runs up to 800Mbps.  The EW-7955MN supports 20/40MHz and 256-QAM to maximize bandwidth efficiency.                                                       

Secure Wireless Connection

Incorporated with advanced security encryption, such as 64/128-bits WEP, WPA, WPA2, and 802.1x, it helps prevent users’ devices from malicious attacks.
HARDWARE SPECIFICATIONS
Standard
802.11b/g/n
Chipset
Qualcomm Atheros QCA9984
Host Interface
Mini PCIe
Data Rates
802.11b: 1-11Mbps / 802.11g : 6-54Mbps
Front End Module
Edison QFE1922 x2
Operating Voltage
DC 3.3V
Antenna Connectors
4x I-PEX Connectors reserved for 2.4GHz Antenna
Power Consumption
6.62W
PCB dimensions
48mm x 73 mm
Operating Temperature
Commercial Grade :0°C to + 50 °C (Operating temperature)  
Commercial Grade:-20°C to + 70 °C (Storing Temperature)
RF SPECIFICATIONS
Wireless Standard
IEEE 802.11b/g/n
Operating Frequency
ISM band: 2.412~2.484(GHz)
*subject to local regulations
Operation Channels
2.4GHz : Country dependent for the following ranges:
2.4GHz : US/Canada 1-11
2.4GHz : Europe 1-13
2.4GHz : Japan 1-14
Transmit Power
802.11b
22dBm@ 1Mbps
22dBm@ 2Mbps
22dBm@ 5.5Mbps
22dBm@ 11Mbps
802.11g
21dBm@ 6/9Mbps
20dBm@ 12Mbps
19dBm@ 18Mbps
18dBm@ 24Mbps
17dBm@ 36Mbps
16dBm@ 48Mbps
16dBm@ 54Mbps
802.11n(2.4G)
21dBm@MCS0/8/16/24 (HT20/HT40)
20dBm@MCS1/9/17/25 (HT20/HT40)
19dBm@MCS2/10/18/26 (HT20/HT40)
18dBm@MCS3/11/19/27 (HT20/HT40)
17dBm@MCS4/12/20/28 (HT20/HT40)
16dBm@MCS5/13/21/29 (HT20/HT40)
16dBm@MCS6/14/22/30 (HT20/HT40)
16dBm@MCS7/15/23/31 (HT20/HT40)
Receiver Sensitivity
802.11b
-98dBm@ 1Mbps
-94dBm @2Mbps
-91dBm @5.5Mbps
-85dBm @11Mbps
802.11g
-92dBm @6/9 Mbps
-89dBm @12Mbps
-87dBm @18Mbps
-84dBm @24Mbps
-81dBm @36Mbps
-77dBm @48Mbps
-75dBm@54Mbps
802.11n(2.4G)
-92dBm@MCS0 (HT20)
-88dBm @MCS1(HT20)
-86dBm @MCS2(HT20)
-83dBm @MCS3(HT20)
-79dBm @MCS4(HT20)
-75dBm @MCS5(HT20)
-73dBm @MCS6(HT20)
-71dBm @MCS7(HT20)
-89dBm @MCS0(HT40)
-86dBm @MCS1(HT40)
-83dBm @MCS2(HT40)
-80dBm @MCS3(HT40)
-77dBm @MCS4(HT40)
-72dBm @MCS5(HT40)
-71dBm @MCS6(HT40)
-70dBm @MCS7(HT40)