tp-link Deco S4 V2 User's Guide

Pages 30

Year 2020

Language(s)

of 30

tp-link Deco S4 Specification

The TP-Link Deco S4 is a robust mesh Wi-Fi system designed to enhance wireless connectivity throughout a home or small office environment. It operates on the dual-band frequency, leveraging both 2.4GHz and 5GHz bands to provide seamless and stable internet coverage. The system supports Wi-Fi 5 (802.11ac) technology, allowing for a total network speed of up to 1200 Mbps, which is split into 300 Mbps on the 2.4GHz band and 867 Mbps on the 5GHz band. Each Deco S4 unit is equipped with two internal antennas and is powered by a Qualcomm CPU, which ensures efficient processing and network performance.

The Deco S4 system supports advanced MU-MIMO technology, which enables it to communicate with multiple devices simultaneously, optimizing performance in environments with numerous connected devices. It also features beamforming technology that focuses the wireless signal towards connected devices, enhancing signal strength and reliability. The system's adaptive routing technology automatically chooses the best path for data, ensuring a fast and stable connection.

In terms of connectivity, each Deco unit includes two Gigabit Ethernet ports, which can be used for wired connections or Ethernet backhaul to strengthen the mesh network. The Deco S4 setup is user-friendly and can be managed through the TP-Link Deco app, which provides network management tools, including device prioritization, parental controls, and guest network setup.

Security is bolstered with WPA3 encryption and TP-Link HomeCare, offering antivirus protection, robust parental controls, and quality of service (QoS) features. The Deco S4 is designed to cover up to 5,500 square feet with a three-pack configuration, making it a versatile solution for eliminating Wi-Fi dead zones and providing comprehensive internet coverage.

tp-link Deco S4 F.A.Q.

How do I set up my TP-Link Deco S4 for the first time?

To set up your TP-Link Deco S4, download the Deco app, create an account, and follow the on-screen instructions to connect the Deco units to your modem and each other.

What should I do if my Deco S4 loses internet connection?

Restart your modem and Deco units. If the issue persists, check cable connections and ensure your ISP service is active. Use the Deco app to run diagnostics.

Can I use the Deco S4 with an existing router?

Yes, you can use Deco S4 in Access Point mode to extend your existing network. Configure it via the Deco app.

How do I update the firmware on my Deco S4?

Open the Deco app, go to 'More', select 'Update Deco', and follow the prompts to install any available updates.

What is the coverage area of a single Deco S4 unit?

A single Deco S4 unit covers up to 2,000 square feet. Coverage can be extended by adding more units.

How can I add an additional Deco unit to my network?

In the Deco app, tap 'Add Deco Unit', follow the instructions to power on the new unit, and connect it to your existing network.

Can I prioritize devices for better performance on the Deco S4?

Yes, using the Deco app, navigate to the 'More' tab, select 'QoS', and set device priority for optimal performance.

How do I reset my Deco S4 to factory settings?

Press and hold the reset button on the Deco S4 unit for about 10 seconds until the light turns yellow, then release.

Is it possible to create a guest network on the Deco S4?

Yes, you can create a guest network via the Deco app by navigating to 'More', then 'Guest Network', and enabling the feature.

How can I troubleshoot WiFi performance issues with my Deco S4?

Use the Deco app to check connected devices, run network diagnostics, and adjust Deco placement for optimal coverage.