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  • CUB108R
  • CUB108R


802.11abgn/AC USB3.0 2T2R Dongle

    - Operates at ISM frequency Band(2.4/5GHz)
    - IEEE 802.11 a/b/g/n/ac.
    - Transmission rate up to 1200Mbps.
    - USB3.0 interface, which makes the transmission rate more efficient.
    - Powerful chip function, support mainstream operating system.
    - Good for desktop PC, IPC or laptop.
    - WiFi launch function, used for tablet computer and mobile phone. -WEP, WPA-PSK, WPA2-PSK (TKIP/AES) wireless security support.
Bointec CUB108R is a dual band 802.11ac/a/b/g/n Dual-Band WiFi  USB 3.0 adapter. It is a 2T2R  with 20/40/80MHz and 256-QAM to maximize bandwidth. CUB108R lets you move at the speed of life with faster speeds (up to 1200 Mbps), higher capacity, broader coverage and longer battery life. Dramatically reshapes your connected experience.
Bointec CUB108R incorporated with advanced security encryption, such as WEP, WPA, WPA2, and 802.1x for secure wireless connection.
Just need to connect it to computer USB slot, install driver,CUB108R will bring you unbelievable experience to surf the internet. CUB108R has great capacity for antenna signal. Wireless transmission rate reaches to 1200Mbps, the control range would be further, we can use it to surf the internet at all times and places. BOintec CUB108R WiFi adapter support mainstream system such as Windows XP/ Windows7/ Windows10/Linux/Mac, it meet all kinds of user requirement. Moreover, the USB3.0 interface makes the transmission rate more efficient. 
Standard IEEE802.11ac,IEEE802.11a , IEEE802.11b , IEEE 802.11g , IEEE 802.11n
Bus Interface USB 3.0
Main Chip Realtek RTL8812BU-CG
Data Rate 802.11a: 54, 48, 36, 24, 18, 12, 9, 6 Mbps 
802.11b: 11, 5.5, 2, 1 Mbps 
802.11g: 54, 48, 36, 24, 18, 12, 9, 6 Mbps 
802.11n: MCS 0 to 15 for HT20MHz,
             MCS 0 to 15 for HT40MHz,  
802.11ac: MCS 0 to 8 for HT20MHz
               MCS 0 to 9 for HT40MHz
               MCS 0 to 9 for HT80MHz
Media Access Control CSMA/CA with ACK
Modulation Techniques 802.11ac: 256QAM, 64QAM, 16QAM, QPSK, BPSK 
802.11a: 64QAM, 16QAM, QPSK, BPSK 
802.11b: CCK, DQPSK, DBPSK 
802.11g: 64QAM, 16QAM, QPSK, BPSK 
802.11n: BPSK, QPSK, 16QAM, 64QAM
RF Output Power 2.4GHz: 802.11b  : 18 dBm±1.5dB
2.4GHz: 802.11n  : 14 dBm±1.5dB
5GHz: 802.11a : 12 dBm±1.5dB
5GHz: 802.11ac : 12 dBm±1.5dB         
(for detail, check specification document)
RF Sensitivity  11a,20MHz:- MCS=0 PER @ -90 dBm, typical
11n,20MHz:- MCS=0 PER @ -90 dBm, typical
11b,20MHz@8%PER:- 11Mbps PER @ -91 dBm, typical 
(for detail, check specification document)
Network Architecture Ad-hoc mode (Peer-to-Peer) 
Infrastructure mode
Security WEP 64&128bit, WPA, WPA-PSK, WPA2, WPA2-PSK, WPS, IEEE 802.1X, IEEE 802.11i
Driver support  
OS Supported Windows XP (32/64) ;
Vista (32/64) ;
Windows 7 (32/64) ;
Windows 8 (32/64) ;
Windows 8.1 (32/64) ;
Windows 10 (32/64) ;
Linux2.6 or above version ;
Mac10.11 or lower version.
Electronics characteristics
Operating Voltage 5V/1A ±5% I/O supply voltage
Dimansion 55.00mm x 15.00mm x 4.00mm(PCB-A)
Antenna Type wire-out or U.FL connectors  x 2
Operating Temperature -10° ~ +60°C  
Storage Temperature -20° ~ +86°C
Operating Humidity 5%~95%, non-condensing
Storage Humidity 5%~95%, non-condensing
CE (Eurpoe) Yes
RoHS Yes