1. Okwu mmalite
This manual provides detailed instructions for setting up, operating, maintaining, and troubleshooting your TP-Link Archer BE12000 Tri-Band Wi-Fi 7 Router (Model: Archer BE670). This high-performance router is designed to deliver advanced Wi-Fi 7 connectivity, featuring tri-band support, multi-gigabit ports, and extensive coverage for a connected home environment.

This image provides a visual summary of the TP-Link Archer BE12000 router's main features, including its Tri-Band Wi-Fi 7 capabilities, 6 high-performance antennas, 10 Gigabit port, and coverage up to 3,000 sq. ft.
2. Ihe ngwugwu
Chọpụta na ngwungwu gị nwere ihe ndị a:
- 1 x TP-Link Archer BE670 Wi-Fi 7 Router
- 1 x nkwụnye ọkụ
- 1 x RJ45 eriri Ethernet
- 1 x Ntuziaka nwụnye ngwa ngwa
3. Nhazi ntuziaka
Follow these steps to set up your Archer BE670 router using the TP-Link Tether app. A separate modem is required for internet connectivity.
- Jikọọ ngwaike: Connect your modem to the router's WAN port using the provided Ethernet cable. Connect the power adapter to the router and plug it into a power outlet. Power on both the modem and the router.
- Budata ngwa Tether: Download the TP-Link Tether app from your mobile device's app store (available for iOS and Android). You can scan the QR code in the image below or visit tp-link.com/app/qrcode/?app=tether.
- Configure Router: Open the Tether app and follow the on-screen instructions to complete the setup process. This includes creating a TP-Link ID, setting up your Wi-Fi network name (SSID) and password, and configuring other basic settings.

This image displays the simple three-step setup process using the TP-Link Tether app: 1. Connect to a modem and power on both. 2. Download and launch the Tether app. 3. Configure by following in-app instructions. A QR code for the app is also visible.
4. Na-arụ ọrụ gị rawụta
4.1 Atụmatụ Wi-Fi 7
The Archer BE670 leverages Wi-Fi 7 technology to provide enhanced speed, capacity, and reliability.
Tri-Band Wi-Fi Performance
The router operates on three distinct bands: 6 GHz, 5 GHz, and 2.4 GHz, offering a combined theoretical speed of up to 12 Gbps. This allows for dedicated high-speed connections for various devices and applications.
- 6 GHz band: Up to 5765 Mbps, ideal for Wi-Fi 7 compatible devices requiring the highest speeds and lowest latency.
- 5 GHz band: Up to 5765 Mbps, suitable for high-bandwidth activities like 4K/8K streaming and online gaming.
- 2.4 GHz band: Up to 688 Mbps, providing broad coverage and compatibility for older devices and smart home gadgets.

This diagram details the maximum theoretical speeds for each Wi-Fi band: 5765 Mbps on 6 GHz, 5765 Mbps on 5 GHz, and 688 Mbps on 2.4 GHz, totaling 12 Gbps. It also shows use cases like 4K/8K streaming, video conferencing, low-latency gaming, and VR/AR/XR experiences.
Ọrụ Multi-Link Operation (MLO)
MLO allows Wi-Fi 7 devices to simultaneously send and receive data across different frequency bands (2.4 GHz, 5 GHz, and 6 GHz). This aggregation of bands results in increased throughput, reduced latency, and improved reliability, especially for real-time applications.

This diagram illustrates Multi-Link Operation (MLO), a Wi-Fi 7 feature that allows devices to transmit data over multiple Wi-Fi bands (2.4 GHz, 5 GHz, 6 GHz) concurrently, ensuring more stable and faster connections, especially for demanding applications like video conferencing and streaming.
Ọwa 320 MHz
Wi-Fi 7 introduces wider 320 MHz channels on the 6 GHz band, effectively doubling the bandwidth compared to 160 MHz channels found in Wi-Fi 6E. This provides significantly higher data rates for compatible devices, enhancing performance for bandwidth-intensive tasks.

This graphic explains the benefit of 320 MHz ultra-wide channels available in Wi-Fi 7 (on the 6 GHz band), which doubles the throughput compared to 160 MHz channels in Wi-Fi 6E, providing higher bandwidth for data-intensive tasks.
4K-QAM Technology
4K-QAM (4096-QAM) allows each symbol to carry 12 bits of data, a 20% increase over the 10 bits carried by 1024-QAM in Wi-Fi 6E. This higher data density translates to faster data transmission and quicker downloads for compatible devices.

This image demonstrates 4K-QAM (4096-QAM) technology in Wi-Fi 7, which allows for 20% more data transmission per symbol compared to 1024-QAM in Wi-Fi 6E, resulting in faster data delivery for downloads and updates.
Multi-RU Technology
Multi-RU (Resource Unit) technology improves spectrum utilization by allowing a single user to transmit data on multiple resource units simultaneously. This optimizes efficiency and reduces latency, especially in congested network environments with many devices.

This graphic illustrates Multi-RU (Resource Unit) technology, a Wi-Fi 7 feature that allows for more flexible and efficient allocation of spectrum resources, ensuring smoother performance in environments with many connected devices.
4.2 Njikọ netwọkụ
Multi-Gigabit Ports
The Archer BE670 is equipped with multiple high-speed Ethernet ports to support various wired connections and multi-gigabit internet plans:
- 1 x 10 Gbps WAN/LAN Port
- 1 x 2.5 Gbps WAN/LAN Port
- 3 x 1 Gbps LAN Ports
These ports ensure that your wired devices can take full advantage of high-speed internet and local network transfers.

This image shows the router's rear panel, emphasizing the 10 Gbps WAN/LAN port, a 2.5 Gbps WAN/LAN port, and three 1 Gbps LAN ports, designed to support multi-gigabit internet plans and high-speed wired connections.
Mkpuchi Wi-Fi
The router features 6 high-gain antennas and beamforming technology to extend Wi-Fi signals and provide coverage up to 3,000 sq. ft. This helps ensure a strong and stable connection for up to 128 devices throughout your home, even in areas that are typically hard to reach.

This image demonstrates how the router's six high-performance antennas, combined with beamforming technology, focus Wi-Fi signals to provide coverage up to 3,000 sq. ft., reaching devices even in hard-to-reach areas of your home.
Ndakọrịta EasyMesh
The Archer BE670 is EasyMesh-compatible, allowing you to expand your network into a seamless mesh system by pairing it with any EasyMesh-compatible range extender. This creates a unified network with a single Wi-Fi name, enabling smart roaming for your devices as you move around your home. Note: This router is not compatible with mesh Wi-Fi systems like Deco.

This diagram explains EasyMesh compatibility, allowing the Archer BE670 to form a seamless mesh network with compatible range extenders, providing smart roaming and a single Wi-Fi name throughout your home.
4.3 Nchekwa na nzuzo
TP-Link Homeshield
TP-Link HomeShield provides comprehensive network protection, robust parental controls, and real-time IoT security. Basic features are included, while advanced features require a paid subscription. For more details, visit tp-link.com/homeshield.
Secure-by-Design Pledge
TP-Link is a signatory of the U.S. Cybersecurity and Infrastructure Security Agency’s (CISA) Secure-by-Design pledge. This commitment ensures that the device is designed, built, and maintained with advanced security as a core requirement. Learn more at cisa.gov/securebydesign.
Netwọk IoT nkeonwe
The router allows you to create a dedicated wireless network specifically for your IoT (Internet of Things) devices. This isolates smart devices like cameras and smart lights from your main network, enhancing overall network security.

This image highlights the ability to create a dedicated, private IoT network for smart devices like lights and cameras, enhancing security by isolating them from your main network.
5. Nlekọta
To ensure optimal performance and security for your Archer BE670 router, regular maintenance is recommended:
- Mmelite femụwe: Keep your router's firmware updated through the TP-Link Tether app. Firmware updates often include performance improvements, new features, and security patches.
- Nleba anya netwọkụ: Utilize the TP-Link Tether app and HomeShield features to monitor your network's health, connected devices, and security status.
- Nhicha anụ ahụ: Periodically clean the router's exterior to prevent dust buildup, which can affect cooling and performance. Ensure proper ventilation around the device.
6. Nchọpụta nsogbu
If you encounter issues with your router, consider the following common troubleshooting steps:
- Enweghị njikọ ịntanetị:
- Ensure your modem is connected correctly and powered on.
- Check the Ethernet cable connection between the modem and the router's WAN port.
- Malitegharịa ekwentị gị ma modem gị na rawụta.
- Chọpụta njikọ na-ahụ maka ịntanetị gị (ISP) nọ n'ọrụ.
- Mgbama Wi-Fi adịghị ike:
- Bugharịa rawụta ahụ gaa n'ebe dị n'etiti, ebe ihe mgbochi na ihe mgbochi dị iche iche na-adịghị (dịka ọmụmaatụ, microwaves, ekwentị ndị na-enweghị waya).
- Ensure antennas are positioned vertically for optimal signal.
- Consider using an EasyMesh-compatible range extender for larger homes.
- Enweghị ike ịnweta ntọala router:
- Gbaa mbọ hụ na ejikọrọ ngwaọrụ gị na netwọk Wi-Fi nke rawụta ma ọ bụ site na eriri Ethernet.
- Use the TP-Link Tether app for easy management.
- Ọ bụrụ na ị na-eji a web browser, try accessing the default gateway IP address (usually 192.168.0.1 or 192.168.1.1).
- Forgotten Wi-Fi Password or Login Password:
- You can reset your Wi-Fi password via the Tether app.
- If you forget the router's login password, you may need to perform a factory reset (refer to the Quick Installation Guide for instructions) and reconfigure the router.
For more complex issues or persistent problems, please refer to the Support section for contact information.
7. Nkọwapụta
Below are the key technical specifications for the TP-Link Archer BE12000 Tri-Band Wi-Fi 7 Router (Archer BE670):
| Njirimara | Nkọwa |
|---|---|
| Aha Nlereanya | Archer BE670 BE12000 Tri-Band Wi-Fi 7 rawụta |
| Ụdị ikuku | 802.11.be (Wi-Fi 7), 802.11ax (Wi-Fi 6/6E), 802.11ac, 802.11n, 802.11g |
| Klaasị ugboro ugboro | Tri-Band (2.4 GHz, 5 GHz, 6 GHz) |
| Ọdụ ụgbọ mmiri WAN/LAN | 1 x 10 Gbps, 1 x 2.5 Gbps |
| ọdụ ụgbọ mmiri LAN | 3 x 1 Gbps |
| Ọdụ ụgbọ mmiri USB | 1 x USB 3.0 |
| Antenna | 6 High-Performance Antennas |
| Mkpuchi | Ruo 3,000 sq. ft. |
| Akụkụ (LxWxH) | 10.57 x 1.87 x 6.02 sentimita asatọ |
| Ibu Ibu | 1.76 pound |
| Sistemụ nrụọrụ | Linux |
| Agba | Nwa |
| Atụmatụ pụrụ iche | Access Point Mode, Beamforming, Guest Mode, Internet Security, Parental Control |
| Ngwa dakọtara | Gaming Console, Personal Computer, Security Camera, Smart Television, Smartphone, Tablet |
8. Akwụkwọ ikike Ozi
TP-Link products typically come with a limited warranty. For specific warranty terms and conditions applicable to your Archer BE12000 (Archer BE670) router, please refer to the warranty card included in your product packaging or visit the official TP-Link website for your region. Warranty details can often be found under the support section for your specific product model.
9. Nkwado
For further assistance, technical support, or to report issues, please contact TP-Link support using the following methods:
- Nkwado ekwentị: 1.866.225.8139
- Nkwado ngwaahịa Websaịtị: myproducts.tp-link.com/us
- Nkwado email: support.usa@tp-link.com
- Nkwado Nkata: Available via the TP-Link website or Tether app (look for the chat icon or QR code).
Before contacting support, it is helpful to have your router's model number (Archer BE670) and serial number ready.





