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Wireless USB adapter

11,225 bytes added, 16:57, 1 April 2020
[[File:IMG-6144-main.jpg|thumb|right|Dual band wireleass usb3.0 adapter]]
[[File:IMG-6140.jpg|thumb|right|Dual band wireleass usb3.0 adapter]]
[[File:IMG-6143.jpg|thumb|right|Dual band wireleass usb3.0 adapter]]
[[File:USB3-wireless-adapter-B.jpg|thumb|right|Dual band wireleass usb3.0 adapter]]
[[File:Connection-success-W1000.jpg|thumb|right|Dual band wireleass usb3.0 adapter]]
{{GD Template Impl}}
==Overview==
This is the dual band 1200Mbps wireless usb 3.0 adapter, and it supports [[Jetson Nano | NVIDIA jetson nano]] (need to install driver).

Maybe you need a matching NVIDIA Jetson Nano metal case. please refer to [[N100]].

==Features==
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<td colspan=2 class=xl69 width=671 style='width:504pt'>Geekworm&reg; Wireless USB
Adapter for <font class="font10">Jetson Nano</font></td>
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<td height=26 style='height:20.1pt'></td>
<td class=xl68 style='border-top:none'>HARDWARE FEATURES</td>
<td class=xl68 style='border-top:none;border-left:none'>DESCRIPTION</td>
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<td class=xl66 style='border-top:none'>Interface</td>
<td class=xl65 style='border-top:none;border-left:none'>USB 3.0</td>
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<td height=26 style='height:20.1pt'></td>
<td class=xl66 style='border-top:none'>Chipset</td>
<td class=xl65 style='border-top:none;border-left:none'>Realtek RTL8812BU</td>
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<td height=26 style='height:20.1pt'></td>
<td class=xl66 style='border-top:none'>Antenna Type</td>
<td class=xl66 style='border-top:none;border-left:none'>5dBi sma antenna</td>
</tr>
<tr height=26 style='mso-height-source:userset;height:20.1pt'>
<td height=26 style='height:20.1pt'></td>
<td class=xl68 style='border-top:none'>WIRELESS FEATURES</td>
<td class=xl68 style='border-top:none;border-left:none'> </td>
</tr>
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<td height=26 style='height:20.1pt'></td>
<td class=xl66 style='border-top:none'>Wireless standards</td>
<td class=xl66 style='border-top:none;border-left:none'>IEEE 802.11
a/b/g/n/ac</td>
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<td class=xl66 style='border-top:none'>Frequency</td>
<td class=xl66 style='border-top:none;border-left:none'>2.4GHz and 5GHz</td>
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<td class=xl66 style='border-top:none'>Signal Rate</td>
<td class=xl67 width=457 style='border-top:none;border-left:none;width:343pt'>2.4GHz:<br>
11n: Up to 300Mbps<br>
11g: Up to 54Mbps<br>
11b: Up to 11Mbps<br>
<br>
5GHz:<br>
11ac: Up to 867Mbps<br>
11n:<span style='mso-spacerun:yes'>&nbsp; </span>Up to 300Mbps<br>
11a:<span style='mso-spacerun:yes'>&nbsp; </span>Up to 54Mbps</td>
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<td class=xl66 style='border-top:none'>Reception Sensitivity</td>
<td class=xl67 width=457 style='border-top:none;border-left:none;width:343pt'>2.4GHz:<br>
11b 1Mbps: -99dBm<br>
11b 11Mbps: -93dBm<br>
11g 6Mbps: -94dBm<br>
11g 54Mbps: -77dBm<br>
11n HT20 MCS0: -95dBm<br>
11n HT20 MCS7: -76dBm<br>
11n HT40 MCS0: -92dBm<br>
11n HT40 MCS7: -73dBm<br>
<br>
5GHz:<br>
11a 6Mbps: -96dBm<br>
11a 54Mbps: -79dBm<br>
11n HT20 MCS0: -94dBm<br>
11n HT20 MCS7: -77dBm<br>
11n HT40 MCS0: -92dBm<br>
11n HT40 MCS7: -74dBm<br>
11ac VHT80 MCS0: -89dBm<br>
11ac VHT80 MCS9: -64dBm</td>
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<td class=xl66 style='border-top:none'>Transmit Power</td>
<td class=xl66 style='border-top:none;border-left:none'><span
style='mso-spacerun:yes'>&nbsp;</span>&lt;20dBm(EIRP)</td>
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<td class=xl66 style='border-top:none'>Wireless Security</td>
<td class=xl66 style='border-top:none;border-left:none'>Support 64/128 bit
WEP, WPA-PSK/WPA2-PSK</td>
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<td class=xl66 style='border-top:none'>Modulation Technology</td>
<td class=xl66 style='border-top:none;border-left:none'>DBPSK, DQPSK, CCK,
OFDM, 16-QAM, 64-QAM</td>
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<td class=xl66 style='border-top:none'>System Requirement</td>
<td class=xl66 style='border-top:none;border-left:none'>Windows
XP/vista/7/8/10, Linux2.6, <font class="font9">Ubuntu,</font><font
class="font8"> Mac OS X</font></td>
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<td class=xl66 style='border-top:none'>Environment</td>
<td class=xl67 width=457 style='border-top:none;border-left:none;width:343pt'>Operating
Temperature: 0℃~40℃ (32℉~104℉)<br>
Storage Temperature: -40℃~70℃ (-40℉~158℉)<br>
<br>
Operating Humidity:10%~90% non-condensing<br>
Storage Humidity: 5%~90 non-condensing</td>
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==Packing List==
1 x wireless USB 3.0 adapter

==User Guide(Base on Ubuntu 18.04 of Jetson Nano)==
The folloing guide is based on the environment of the nvidia jetson nano official image;

1. update the software source(Optional).
<pre>
cd /etc/apt/sources.list.d
sudo touch aliyu.list
gedit aliyu.list
# aliyu.list is only a file name
# add the software source
# save & exit

sudo apt update
sudo apt upgrade
</pre>

2. install driver(IMPORTANT!!)

Driver link: https://github.com/geekworm-com/rtl88x2BU_WiFi_linux_v5.3.1_27678.20180430_COEX20180427-5959
<pre>
cd /home
sudo git clone https://github.com/geekworm-com/rtl88x2BU_WiFi_linux_v5.3.1_27678.20180430_COEX20180427-5959.git
cd cd rtl88x2BU_WiFi_linux_v5.3.1_27678.20180430_COEX20180427-5959
make

sudo apt-install rsync dkms

#The following comment is from the "DKMS installation" guidance of driver link
cd rtl88x2BU_WiFi_linux_v5.3.1_27678.20180430_COEX20180427-5959
VER=$(sed -n 's/\PACKAGE_VERSION="\(.*\)"/\1/p' dkms.conf)
sudo rsync -rvhP ./ /usr/src/rtl88x2bu-${VER}
sudo dkms add -m rtl88x2bu -v ${VER}
sudo dkms build -m rtl88x2bu -v ${VER}
sudo dkms install -m rtl88x2bu -v ${VER}
sudo modprobe 88x2bu
</pre>
OK, you can use the wireless usb adapter on NVIDIA Jetson nano now as following:

[[File:Connection-success-W1000.jpg|installation success|700px]]

==FAQ==
Q: No Internet Connection - Wifi Adapter

A: https://forums.developer.nvidia.com/t/no-internet-connection-wifi-adapter/84022

==Where to buy==
Amazon-JP: https://www.amazon.co.jp/dp/B07T8JCKW5

Amazon-US: https://www.amazon.com/dp/B07TFT876R

[https://geekworm.com/collections/new-arrivals/products/geekworm-nvidia-jetson-nano-dual-band-wireless-usb-3-0-adapter-5ghz-2-4ghz-1200m Geekworm store]

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[[Category:Product Manual]]
[[Category:Jetson Nano]]

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