Xiaomi Redmi AC2100 Wireless Router 2.4G / 5G Dual Frequency Wifi 128M RAM Coverage External Signal Amplifier Repeater PPPOE

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Product Details
Item Specifics
Shipping & Payment
About Us
Product Details
Xiaomi Redmi AC2100 Wireless Router 2.4G / 5G Dual Frequency Wifi 128M RAM Coverage External Signal Amplifier Repeater PPPOE
Before sending the goods, there are professional personnel to check the various parameters of the goods
We have improved the product packaging, I will ensure that the package will not be damaged during transportation

Router Setup Steps
Support PC setting and APP setting, And you can change the settings page to the language of your country
PC settings: Please download Google Chrome in advance, and then open //, this is the official setting webpage of Xiaomi router, you can translate it into your country’s language through Google Chrome, such as: English, Russian, Spanish, etc., just follow the prompts to set. Took fun
APP setting: Please download the Xiaomi WiFi app in advance
1. Search and download the APP “Mi Wi-Fi” on Google Play or App Store.
2. Powering the router, and open the WiFi (on the phone) to connect the Xiaomi Router
3. 1) Create a Mi account then sign in your account;
2) Follow the promotes to operation, click ”Dial-up access “to input your network account and the password; (The router supports PPPOE protocol)
3) Click “More Options”, finish the primary base station (set up a new network name and password).
4. Open the APP, complete your WiFi setting.
* If you can’t connect, please don’t worry, please contact us, we will provide connection video

Xiaomi Redmi router AC2100 Main Features

* Support PPPOE and DHCP and static IP Internet access
* Wireless rate up to 2033Mbps
* 2.4G / 5G dual-band concurrent
* Full Gigabit Ethernet port
* Dual-core four-thread CPU
* 6 high gain omnidirectional antennas
* 6-channel high-performance signal amplifier
* 128M large memory, Connect 128 devices stably
* Support beam forming technology, directional enhanced signal
* Equipped with dual-core four-thread processor
* Super heat dissipation to ensure stable operation
oles to ensure long-term reliable operation of the machine
Detailed parameters

Xiaomi Redmi Router AC2100
2033Mbps wireless rate / 2.4G / 5G dual-band concurrent / Full Gigabit Ethernet port / Dual-core four-thread CPU / 6 high gain omnidirectional antennas / 6-channel high-performance signal amplifier / Xiaomi smart home optimized connection / 128M large memory / Connect 128 devices stably
Wireless rate up to 2033Mbps
Redmi AC2100 dual-band concurrent wireless rate up to 2033Mbp
The 5GHz rate is 433Mbps higher than the 5GHz rate of the AC1900 router, playing games, watching 4K high-definition video to say goodbye to lag, delay
6 high gain omnidirectional antennas
6 external 5dBi high gain omnidirectional antennas, with reasonable structure and layout, after precise debugging, the coverage is wider and the transmission distance is farther
6-channel high-performance signal amplifier
The 2.4GHz band is equipped with 2 external high-performance signal amplifiers (PA) and high-sensitivity signal receivers (LNA). The 5GHz band is equipped with 4 built-in high-performance signal amplifiers and high-sensitivity signal receivers. Significantly improve signal coverage and stability through walls
Support beam forming technology, directional enhanced signal
The 5GHz frequency band supports Beam forming (beam forming) technology, which can automatically detect the location of mobile phones, computers and other terminals in the network, enhance the signal of the location, make the effective Wi-Fi coverage wider and the signal quality more stable.
Dual-band concurrent wireless theoretical rate up to 2033Mbps
Redmi AC2100 provides two frequency bands, 2.4GHz and 5GHz, without interfering with each other, and the dual-band concurrent wireless connection rate can reach up to 2033Mbps *.
Full Gigabit network port, make full use of each trillion bandwidth
Provide 1 Gigabit WAN port and 3 Gigabit LAN ports, adapt to high-speed bandwidth up to 1000M
High-speed dual-core CPU
Equipped with dual-core four-thread processor, single-core main frequency up to 880MHz, compared with traditional single-core processor, the overall performance is greatly improved, supporting Gigabit Ethernet port and Gigabit dual-band Wi-Fi data forwarding
4 receive and 4 transmit * in the 5GHz frequency band, giving full play to Wi-Fi performance
The Redmi router’s AC2100 5GHz band uses a 4 receive 4 send architecture, giving full play to the Wi-Fi performance of high-end devices
Stable connection through 4×4 MIMO
The 5GHz band supports 4×4 MIMO, which doubles the theoretical transmission rate * and avoids interference caused by other access devices, thereby providing a stable connection.
Dual frequency in one
The Redmi router AC2100 supports dual-band integration, combining the 2.4GHz and 5GHz frequency bands into a Wi-Fi name. 2.4GHz wall penetration is better, and the 5GHz rate is higher. The dual-frequency terminal independently chooses a more suitable frequency band.
Stable connection to 128 devices
And optimized connection for Xiaomi smart home access
In the era of smart home, more devices need to be connected to the Internet. Redmi router AC2100 uses 128 MB large memory to ensure the stability of data transmission and escort the stable connection of each access device. And when you set up a Xiaomi smart Wi-Fi device to connect to the network for the first time, with the Mijia APP, you don’t need to manually enter a password, making it easier to connect to the network.
Provide security protection for smart homes and protect privacy
It can provide security protection for various mainstream smart home devices on the market and detect potential vulnerabilities with one click. Prevent smart speakers from being eavesdropped and smart cameras from being peeped.
Support IPv6
The Redmi router AC2100 supports IPv6 to facilitate access to educational network resources of well-known universities, With the large-scale deployment of IPv6, more and more resources support IPv6 access, and the application scenarios of IPv6 will become wider and wider.
Super heat dissipation to ensure stable operation
The fuselage adopts large-area aluminum alloy heat sink and high thermal conductivity thermal adhesive, which can effectively improve the heat dissipation efficiency of the whole machine. The front and rear panels have heat dissipation holes to ensure long-term reliable operation of the machine.
Simple design
The main body adopts a simple geometric appearance, and is free of white frosted plastic shell.Simple and attractive, harmonious with home.
Cooperate with international authoritative testing instrument manufacturers
Through cooperation with international authoritative test instrument manufacturers such as Spirent and Ixia, large-scale testing is carried out. Simulates the router performance in home scenarios and extreme situations to ensure that the router can operate stably for a long time under various conditions.
Parcel list
Xiaomi Redmi AC2100 router / Instructions for use / power cable / cab


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Item Specifics
Function 1:
Up to 2033Mbps wireless rate
Product cooling:
Natural heat dissipation
Product Antenna:
6 external high-gain antennas
Product Size:
259*176*184 mm
Supports WPS:
LAN Ports:
2.4G Wi-Fi Transmission Rate:
300 Mbps
Wi-Fi Transmission Standard:
Standards And Protocols:
Wi-Fi 802.11g
Model Number:
Max. LAN Data Rate:
Supports WDS:
5G Wi-Fi Transmission Rate:
Wi-Fi Supported Frequency:
2.4G & 5G
Number of USB Interfaces:
WAN Ports:
1 x10/100/1000Mbps
Wired Transfer Rate:
With Modem Function:
Brand Name:
XiaoMi Model:
2 1T
Function 2:
Dual-core four-thread CPU
Function 3:
Full terminal game acceleration
Function 4:
Privacy security protection
Function 5:
Support beamforming technology
Function 6:
Super heat dissipation
Function 7:
Support PPPOE and DHCP and static IP Internet access
Shipping & Payment

Shipping and delivery

We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.

How do you ship packages?

Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.

Do you ship worldwide?

Yes. We provide free shipping to over 200 countries around the world. However, there are some locations we are unable to ship to. If you happen to be located in one of those countries we will contact you.

What about customs?

We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.

How long does shipping take?

Shipping time varies by location. These are our estimates:

Location *Estimated Shipping Time
United States 10-30 Business days
Canada, Europe 10-30 Business days
Australia, New Zealand 10-30 Business days
Central & South America 15-30 Business days
Asia 10-20 Business days
Africa 15-45 Business days
*This doesn’t include our 2-5 day processing time.

Do you provide tracking information?

Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 5 days, please contact us.

My tracking says “no information available at the moment”.

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Will my items be sent in one package?

For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.

If you have any other questions, please contact us and we will do our best to help you out.

Refunds & returns policy

Order cancellation

All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.


Your satisfaction is our #1 priority. Therefore, you can request a refund or reshipment for ordered products if:

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We do not issue the refund if:

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  • Your order did not arrive due to exceptional circumstances outside the control of Ophiria Online (i.e. not cleared by customs, delayed by a natural disaster).
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*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page

If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.


If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.

Please do not send your purchase back to us unless we authorise you to do so.


How much do you charge for shipping?

We provide free shipping to over 200 countries around the world*
*with some exceptions

Will I be charged any shipping, customs or duties fees?

No, the price you see is the price you pay - you won't be charged any extra fees.

When will you ship my order?

If you order an in-stock item, we’ll ship it within 3 working days.

How long will my order take to arrive?

Orders are shipped by EMS or USPS. Typically, delivery takes 5-20 working days after dispatch, but it may take longer due to factors beyond our control.

Do you provide tracking information?

You will receive your tracking information within 3-5 working days. But sometimes tracking might not be available if free shipping applies. In this case, please contact us at support@ophiriaonline.com

Can I cancel my order?

You can change or cancel your order within 12 hours. Please contact us at support@ophiriaonline.com

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