AC600 Wireless USB Adapter
MWA255
  • Up to 600Mbps wireless speed—With 802.11ac technology, ideal for smooth HD video, audio streaming and online gaming.
  • Selectable Dual Band wireless design—Working in the less congested band for more stable and better performance.
  • High gain external antenna—With stronger signal penetration strength, wider wireless coverage, providing better performance and stability.
  • Easily setup—Device driver with online setup wizard.
  • Support—Windows XP / Vista / 7 / 8 / 8.1 / 10, Mac OS X 10.4~10.13, Linux: Ubuntu 14.04,Ubuntu 16.04(kernel<=4.13), LinuxMint 18.02 and fedora 23. 
  • Does not support Linux CentOS 7, Kali, openSuSE, Debian 9.

Meross AC600 Wireless USB Adapter MWA255 is designed to take your PCs and Macbooks to online world with the next generation Wi-Fi Standard - 802.11ac technology. With wireless speed of up to 600Mbps (433Mbps at 5GHz and 150Mbps at 2.4GHz), MWA255 provides you with a fast, reliable wireless connection for lag-free HD video streaming and online gaming. Moreover, MWA255 supports both 2.4G and 5G bands, you can flexibly choose the less congested band for connection. Apart from the general features, MWA255 can achieve wider wireless coverage and stable connection with its high gain external antenna.



                                   Hardware Features


Interface
USB 2.0
Chipset
Realtek RTL8811AU
LED
1 x Status LED
Dimensions (W x D x H)
5.8 x 0.8 x 0.4 in. or 150 x 21 x 9.5 mm
Antenna

One 2dBi external antenna

One internal antenna                                               



                                   Wireless Features


Wireless Standards
IEEE 802.11 a/b/g/n/ac
Frequency
5GHz & 2.4GHz
Signal Rate
5GHz
11ac: Up to 433Mbps
11n: Up to 150Mbps
11a: Up to 54Mbps
2.4GHz
11n: Up to 150Mbps
11g: Up to 54Mbps
11b: Up to 11Mbps
Reception Sensitivity
5GHz:
11a 6Mbps: -94dBm
11a 54Mbps: -78dBm
11n HT20 MCS0: -94dBm
11n HT20 MCS7: -77dBm
11n HT40 MCS0: -92dBm
11n HT40 MCS7: -74dBm
11ac VHT80 MCS0: -89dBm
11ac VHT80 MCS9: -64dBm
2.4GHz:
11b 1Mbps: -99dBm
11b 11Mbps: -91dBm
11g 6Mbps: -94dBm
11g 54Mbps: -77dBm
11n HT20 MCS0: -95dBm
11n HT20 MCS7: -76dBm
11n HT40 MCS0: -92dBm
11n HT40 MCS7: -73dBm
Transmit Power
<20dBm(EIRP)
Wireless Security
Support 64/128 bit WEP, WPA-PSK/WPA2-PSK
Modulation Technology       
DBPSK, DQPSK, CCK, OFDM, 16-QAM, 64-QAM, 256-QAM

                                   Others


Certifications
FCC, CE, RoHS, WEEE
Package Contents
1 x Wireless adapter
1 x External antenna
1 x Driver CD

System Requirements

Windows XP / Vista / 7 / 8 / 8.1 / 10

Mac OS X 10.4~10.13

Linux

Environment

Operating Temperature: 0°C~40°C (32°F~104°F)

Storage Temperature: -40°C~70°C (-40°F~158°F)

Operating Humidity: 10%~90%­ non-condensing

Storage Humidity: 5%~90%­ non-condensing


                                   Setup Steps


                                                  Wireless adapter setup steps English

                                                  Wireless adapter setup steps German

                                                  Wireless adapter setup steps Spanish

                                                  Wireless adapter setup steps French

                                                  Wireless adapter setup steps Italian

                                                  Wireless adapter setup steps Japanese



MWA255_Drivers_Linux

MWA255_Drivers_Linux_4.x_beta

MWA255_Drivers_Mac_OS_X_10.4

MWA255_Drivers_Mac_OS_X_10.5

MWA255_Drivers_Mac_OS_X_10.6

MWA255_Drivers_Mac_OS_X_10.7

MWA255_Drivers_Mac_OS_X_10.8

MWA255_Drivers_Mac_OS_X_10.9

MWA255_Drivers_MAC OS_X_10.9.5

MWA255_Drivers_Mac_OS_X_10.10

MWA255_Drivers_Mac_OS_X_10.11

MWA255_Drivers_Mac_OS_X_10.12

MWA255_Drivers_Mac_OS_X_10.13

MWA255_Drivers_Mac_OS_X_10.14

MWA255_Drivers_Windows_XP_Vista_7_8_8.1

MWA255_Drivers_Windows_10