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
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