ARRIS SURFboard mAX Tri-Band Mesh System WC4S
Instruktionsmanual
1. Introduktion
The ARRIS SURFboard mAX Tri-Band Mesh System WC4S is designed to provide comprehensive Wi-Fi coverage throughout your home, eliminating dead zones and delivering high-speed internet to all your devices. This system utilizes tri-band technology and Wi-Fi 6 capabilities to ensure optimal performance for streaming, gaming, and smart home integration.
This manual provides detailed instructions for setting up, operating, maintaining, and troubleshooting your SURFboard mAX Mesh System. Please read it carefully before beginning the installation process.

Image: The ARRIS SURFboard mAX Tri-Band Mesh System WC4S, featuring two sleek white units designed to blend into home environments.
2. Pakkens indhold
Før du begynder, skal du sørge for, at alle varer er til stede i din pakke:
- 2 x ARRIS SURFboard mAX Mesh Routers (Nodes)
- 2 x strømkabler
- 1 x Ethernet Cable (for initial setup)
- Hurtig startvejledning
3. Opsætningsvejledning
3.1. Hardwareforbindelse
- Pak produktet ud: Carefully remove both SURFboard mAX units and their accessories from the box.
- Position the Main Router: Place one of the SURFboard mAX units near your existing internet modem (cable, fiber, or DSL). This unit will serve as your main router.
- Tilslut til modemet: Connect one end of the provided Ethernet cable to the WAN port (yellow) on the bottom of the main SURFboard mAX router. Connect the other end to an available Ethernet port on your internet modem.
- Tænd: Connect the power cord to the main SURFboard mAX router and plug it into an electrical outlet. Wait for the indicator light to turn solid blue, indicating it's ready.
- Position the Satellite Node: Place the second SURFboard mAX unit (satellite node) in a central location within your home, ideally within range of the main router to ensure strong mesh connectivity.
- Power On Satellite Node: Connect the power cord to the satellite node and plug it into an electrical outlet. It will automatically attempt to connect to the main router.

Image: Detail of the bottom of the SURFboard mAX unit, highlighting the WAN (yellow) and LAN (gray) Gigabit Ethernet ports, and the power input.
3.2. App-guidet opsætning
The SURFboard Central app simplifies the setup and management of your mesh network.
- Download appen: Søg efter "SURFboard Central" in your mobile device's app store (Apple App Store or Google Play Store) and download it.
- Start og følg instruktionerne: Open the SURFboard Central app. It will guide you through the remaining setup steps, including creating your Wi-Fi network name (SSID) and password, and ensuring both units are properly connected.
- Customize Network Settings: Use the app to personalize your network settings, such as enabling guest networks, setting up parental controls, and prioritizing devices (QoS).

Image: The SURFboard Central app providing step-by-step guidance for unboxing and setting up the mesh system.
4. Operating Your SURFboard mAX System
4.1. Nøglefunktioner
- Tri-Band Wi-Fi: Features three dedicated Wi-Fi bands (2.4GHz, 5GHz, and a dedicated 5GHz high-band for backhaul) to ensure optimal speed and performance across all connected devices.
- Wi-Fi 6 (802.11ax) understøttelse: Provides faster speeds, increased capacity, and improved efficiency compared to previous Wi-Fi standards, especially in device-dense environments.
- Omfattende dækning: Designed to cover up to 5,500 sq ft, eliminating Wi-Fi dead zones in multi-story homes, basements, and outdoor areas.
- Gigabit Ethernet-porte: Each node includes two 1 Gbps Ethernet ports for reliable wired connections to devices like smart TVs, gaming consoles, or desktop computers.
- Problemfri roaming: Devices automatically switch to the strongest Wi-Fi signal as you move around your home, ensuring uninterrupted connectivity.

Image: Technical overview of the SURFboard mAX AC3800, highlighting its speed, coverage, and port capabilities.
4.2. Funktioner i SURFboard Central-appen
The SURFboard Central app provides comprehensive control over your home network:
- Overvågning i realtid: View connected devices, network speed, and overall network health.
- Forældrekontrol: Set time limits, pause internet access for specific devices, and filter content to manage your children's online activity.
- Gæstenetværk: Opret et separat Wi-Fi-netværk til gæster, og hold dit primære netværk sikkert.
- Servicekvalitet (QoS): Prioritize bandwidth for specific devices or applications (e.g., streaming, gaming) to ensure smooth performance.
- Smart Home Integration (IFTTT): Connect your SURFboard mAX system with other smart home devices and services for enhanced automation.
- "Who's Home" Feature: Modtag advarsler, når enheder opretter forbindelse til eller fra dit netværk.

Image: The SURFboard Central app's dashboard, illustrating its capabilities for managing and optimizing your home network.
5. Vedligeholdelse
- Firmwareopdateringer: The SURFboard Central app will notify you of available firmware updates. It is recommended to keep your system's firmware up-to-date for optimal performance and security.
- Optimal placering: Ensure your mesh units are placed in open areas, away from large metal objects, thick walls, and other electronic devices that may cause interference.
- Rensning: Tør forsigtigt apparaternes yderside af med en blød, tør klud. Brug ikke flydende rengøringsmidler eller slibende materialer.
- Genstart: If you experience network issues, try restarting your main router and satellite nodes by unplugging them from power for 30 seconds and then plugging them back in.
6. Fejlfinding
| Problem | Mulig årsag | Løsning |
|---|---|---|
| Ingen internetforbindelse | Modem issue, incorrect cable connection, router not powered on. | Check modem status lights. Ensure Ethernet cable is securely connected to WAN port. Restart modem and SURFboard mAX system. |
| Langsom Wi-Fi-hastighed | Interference, too many devices, outdated firmware, poor node placement. | Relocate units away from interference. Update firmware via app. Check app for device prioritization (QoS). Ensure nodes are within optimal range of each other. |
| Wi-Fi Dead Zones | Insufficient coverage, improper node placement. | Add additional SURFboard mAX nodes if needed. Adjust placement of existing nodes to cover problematic areas. |
| Cannot Connect to App | Incorrect Wi-Fi password, app glitch, phone not connected to SURFboard Wi-Fi. | Ensure your phone is connected to the SURFboard mAX Wi-Fi network. Restart the app and your phone. Verify Wi-Fi password. |
7. Specifikationer
| Feature | Detalje |
|---|---|
| Modelnummer | WC4S |
| Trådløs type | 802.11ac (Wi-Fi 5), compatible with Wi-Fi 6 devices |
| Frekvensbåndsklasse | Tri-Band (2.4 GHz, 5 GHz, 5 GHz High) |
| Wi-Fi hastighed | Op til 3.8 Gbps (AC3800) |
| Dækning | Op til 5,500 sq ft |
| Backhaul | 1.7 Gbps dedicated wireless backhaul |
| Ethernet-porte | 2 x 1 Gbps Ethernet ports per node |
| Operativsystem | Linux |
| Dimensioner (LxBxH) | 4 x 4 x 8 tommer |
| Varens vægt | 4.8 pund |
| Farve | Hvid |
| Inkluderede komponenter | 2 routers, Power cords |
| Kompatible enheder | iPhone, cell phone, Tablet, computer, streaming devices, smart TV, IOT devices |
8. Garanti og support
8.1. Garantioplysninger
The ARRIS SURFboard mAX Tri-Band Mesh System WC4S comes with a 2 års begrænset garanti provided by ARRIS. This warranty covers defects in materials and workmanship under normal use. Please retain your proof of purchase for warranty claims.
8.2. Kundesupport
For technical assistance, troubleshooting, or warranty inquiries, please contact ARRIS Customer Support:
- Live chat: Available on the official ARRIS support webwebsted.
- Telefonsupport: Available 8 AM - 1 AM EST. (Specific phone number not provided in source, refer to product packaging or official webwebsted).
- Online ressourcer: Besøg ARRIS-supporten website for FAQs, user guides, and software downloads.





