Tenda A21 User manual

A21
AC2100 Dual Band Wi-Fi Range Extender
www.tendacn.com

A21| AC2100 Dual Band Wi-Fi Range Extender
01
A21
AC2100 Dual Band Wi-Fi Range Extender
A21 is a four-antenna AC2100 wireless signal extender designed for large-sized ome users. T e 5G
wireless rate can reac up to 1734Mbps,and t e 2.4G wireless rate can reac 300Mbps.It is equipped wit
four external omnidirectional antennas and 4x4 MU-MIMO. Compared to AC1750 and AC1900 products
t at use 3x3 MU-MIMO tec nology,it is faster and can better meet t e signal coverage of t e w ole ouse
of large-area ome users,and enjoy ig -definition online video,live broadcast,and large-scale 3D games.
A21 also as an external Gigabit Et ernet port, w ic can provide a more reliable and faster network
connection for wired devices suc as set-top boxes,smart TVs,PS4,and PCs,and is more flexible in use.

02
Main Features
Blazing-Fast Dual Band Wi-Fi Extension
Stable Signal and 360° Full Coverage
Faster and eliable
4x4 MU-MIMOTechnology forFaster Transmission
Compliantwit IEEE802.11acWave2，A21ac ievesadual-band concurrent rate
up to 2033 Mbps, (2.4GHz 300Mbps / 5GHz 1734Mbps) ，w ic can maximize
your audio-visual entertainment and gaming networking experience.
T e AC2100 dual-band concurrent rate is as ig as 2034 Mbps, w ic is 1.2
times t at of AC1750!
Powered by 4x4 MU-MIMO tec nology, A2100 offers a 5GHz transmission
rate 1/3 ig er t an AC1750 and AC1900 devices powered by 3x3 MU-
MIMO tec nology, letting you enjoy a ig er transmission rate even wit
multiple connected clients.
*Use of MU-MIMO requires your APs to also support MU-MIMO.
Equipped wit 4 ig gain external antennas to better improve t e existing network
signal strengt .Extend your wireless network coverage to 3000 sq.ft for approximately
30 devices,provides t e best value and connection for your Internet needs.
*T e above data is from t e full-load test environment of Tenda Lab.
A21| AC2100 Dual Band Wi-Fi Range Extender

03 A21| AC2100 Dual Band Wi-Fi Range Extender
Main Features
Intelligent LED Indicator
After t e bridge is completed，smart LED indicators can elp you find t e best
location for Wi-Fi coverage and improve t e quality of signal extension.
Blue：Good connection
Red：Too far away from t e router
Entertainment Adapter
Built-in Access Point Mode
If t e extender is paired and connected to t e Internet, you can also use t e
Et ernet port to connect any wired devices, suc as smart TV、multimedia
player、game console, or PC.
Simply plug t e networked Et ernet cable into t e Et ernet port of A21, and you
can easily convert your wired Internet connection into a dual-band wireless signal.
One-Touch Connection for Easy Setup
After pressing t e WPS button of t e router, press t e WPS button of t e
extender wit in 2 minutes to connect.

04 A21| AC2100 Dual Band Wi-Fi Range Extender
Specification
Hardware Specification
Wireless Features
Interface
LED indicator
Wireless Standards
Data Rate
Wireless Modes
Transmit Power
Wireless Security
Frequency
RSSI
Power Supply
Dimensions
Power Consumption
Button
Antenna Type
1*10/100/1000Mbps RJ45
1 * Signal LED
1 * WPS LED
1 * Power LED
IEEE802.11b IEEE 802.11g IEEE 802.11n IEEE 802.11a IEEE 802.11ac
5GHz: Up to 1734Mbps
2.4GHz: Up to 300Mbps
Repeater Mode，Access Point Mode
<20dBm
Default encryption mode: Mix WPA-PSK/WPA2-PSK
WPA algorithm: TKIP
5 GHz(11ac)
2.4 GHz
2.4 GHz
11b-1M:-97dBm
11g-54M:-76dBm
11n-20M-MCS7:-74dBm
11n-40M-MCS7:-72dBm
5 GHz:
11a-6M:-95dBm
11n-20M-MCS7:-74dBm
11n-40M-MCS7:-72dBm
11ac-80M-MCS9:-63dBm
12V1A built-in
11W (max power consumption)
109x78x56.2mm
1 * WPS Button
1 * Reset Button
4 * External 3dBi omni-directional antenna

05 A21| AC2100 Dual Band Wi-Fi Range Extender
Others
Specification
Certification
Plug Type
Package Contents
System Tool
Environment
Related Products
CE、FCC、RoHS
US、EU、UK
1 * AC2100 Dual Band WiFi Range Extender
1 * Quick Installation Guide
Firmware upgrade Restore factory settings Login password and Reboot
Operating Temperature: 0℃~40℃
Storage Temperature: -40℃~70℃
Operating Humidity: (10~90)% RH non-condensing
Storage Humidity: (5~90)%RH non-condensing
AC19、AC21

Speci󽗉cations are subject to change without notice.Copyright ©2018 SHENZHEN TENDA TECHNO LOGY CO.,LTD. All rights reserved. Tenda is thetrademark of SHENZHEN TENDA TECHNO LOGY CO.
All other brand names mentioned herein are the trademark or registered trademarks of their respective holders.
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