MERCUSYS MB520-5G 5G AX3000 Wi-Fi 6 Router | 4.67 Gbps 5G | Dual-Band 3000 Mbps | Nano SIM | 2.5G WAN/LAN | VoLTE | White

MERCUSYS MB520-5G 5G AX3000 Wi-Fi 6 Router | 4.67 Gbps 5G | Dual-Band 3000 Mbps | Nano SIM | 2.5G WAN/LAN | VoLTE | White

The MERCUSYS MB520-5G 5G AX3000 Wireless Dual-Band Router is designed to deliver high-speed internet connectivity through 5G and 4G cellular networks. By inserting a compatible Nano SIM card, you can convert a mobile broadband connection into Wi-Fi for your home, office, temporary workspace or other location where flexible internet access is required. It offers an alternative to conventional fixed broadband where supported cellular coverage is available. Featuring 5G download speeds of up to 4.67 Gbps and dual-band Wi-Fi 6 AX3000, the MB520-5G provides wireless link rates of up to 2402 Mbps on the 5 GHz band and 574 Mbps on the 2.4 GHz band. This combination supports bandwidth-intensive activities such as video streaming, online gaming, video conferencing, file transfers and everyday internet use across multiple connected devices.

Key Features

• 5G Cellular Connectivity: Converts a compatible 5G or 4G mobile broadband connection into internet access for wired and wireless devices.
• Up to 4.67 Gbps 5G Download Speed: Supports high-speed 5G downloads, subject to network coverage, carrier capabilities and service plan.
• AX3000 Dual-Band Wi-Fi 6: Delivers wireless link rates of up to 2402 Mbps on 5 GHz and 574 Mbps on 2.4 GHz.
• Nano SIM Slot: Allows mobile broadband connectivity without requiring a separate external 5G modem.
• Connect up to 256 Wi-Fi Devices: Supports multiple connected smartphones, laptops, tablets, smart TVs and other compatible devices.
• 2.5 Gigabit WAN/LAN Port: Provides a multi-gigabit Ethernet interface for compatible wired networking or an alternative internet connection.
• Gigabit LAN Port: Supports wired connectivity for compatible desktop computers, smart TVs and other Ethernet-enabled equipment.
• VoLTE Telephone Port: Includes an RJ11 port for a compatible telephone service where supported by the cellular operator and configuration.
• EasyMesh Compatibility: Supports integration with compatible EasyMesh routers and range extenders to expand wireless coverage.
• External Antenna Ports: Provides two external 5G/4G antenna connectors for compatible additional antennas when improved cellular reception is needed.
• App and Web Management: Supports setup and network management through the MERCUSYS app or web interface.
• Network Security and Controls: Includes supported Wi-Fi security modes, guest networks, parental controls, firewall functions and VPN server functionality.

Technical Specifications

• Brand: MERCUSYS
• Model: MB520-5G
• Product Type: 5G AX3000 Wireless Dual-Band Router
• Colour: White
• Cellular Connectivity: 5G, 4G LTE and 3G
• Maximum 5G Data Rate: 4.67 Gbps download / 1.25 Gbps upload
• LTE Category: LTE Cat 19, up to 1.6 Gbps download / 200 Mbps upload
• SIM Card Type: Nano SIM
• Wi-Fi Class: AX3000
• Wi-Fi Standard: IEEE 802.11ax/ac/a/b/g/n (Wi-Fi 6 and backward-compatible standards)
• 2.4 GHz Wi-Fi Speed: Up to 574 Mbps
• 5 GHz Wi-Fi Speed: Up to 2402 Mbps
• Maximum Channel Width: 160 MHz
• Maximum Wi-Fi Device Capacity: 256 devices
• Recommended Client Limit: 128 devices
• Ethernet Interfaces: 1 × 2.5 Gigabit WAN/LAN port and 1 × Gigabit LAN port
• Telephone Interface: 1 × RJ11 phone port
• External Antenna Interfaces: 2 × 5G/4G antenna ports
• Wireless Security: WPA-PSK, WPA2-PSK and WPA3-SAE
• Mesh Support: EasyMesh-compatible
• Operating Modes: 5G/4G/3G Router and Wireless Router
• Cellular Modes: 5G Preferred, 5G Only, 4G Preferred, 4G Only and 3G Only
• Network Protocols: IPv4 and IPv6
• Management: MERCUSYS app and web interface
• VPN Function: VPN server functionality for supported remote-access configurations
• Dimensions: 190 × 130 × 69.7 mm
• Power Supply: 12 V DC / 2 A
• Installation: Desktop
• Operating Temperature: 0°C to 40°C
• Operating Humidity: 10%–90%, non-condensing
• Certification: CE
• Package Contents: MB520-5G router, power adapter, RJ45 Ethernet cable and quick installation guide

High-Speed 5G Internet Connectivity

The MERCUSYS MB520-5G enables compatible mobile broadband connectivity through a 5G SIM card, allowing you to access internet services without relying exclusively on a fixed broadband line. Its advertised 5G download rate of up to 4.67 Gbps makes it suitable for high-bandwidth applications when supported by the cellular network and subscription plan.

The router also supports 4G LTE and 3G connectivity, with configurable cellular modes to help select a preferred network type. Actual speeds depend on the mobile operator, supported frequency bands, signal strength, network congestion, data plan and local coverage. The SIM card and mobile data subscription are purchased separately.

AX3000 Dual-Band Wi-Fi 6 Performance

With Wi-Fi 6 technology, the MB520-5G provides dual-band wireless networking across the 2.4 GHz and 5 GHz frequencies. The 2.4 GHz band supports link rates up to 574 Mbps and is useful for compatible devices requiring broader coverage, while the 5 GHz band offers rates up to 2402 Mbps for compatible devices that benefit from higher wireless throughput.

Wi-Fi 6 features and performance depend on client-device compatibility, wireless interference, building materials, network traffic and router placement. The advertised wireless rates are theoretical link rates rather than guaranteed internet speeds.

Connect Multiple Devices Simultaneously

The MB520-5G is designed to share a cellular internet connection with multiple wireless devices. The manufacturer specifies a maximum capacity of up to 256 Wi-Fi devices, with a recommended client limit of 128. This provides flexibility for connected households, home offices and small workspaces using smartphones, laptops, tablets, smart TVs and other network-enabled equipment.

The number of devices that can operate comfortably at once depends on their activity, bandwidth requirements, signal quality and overall network load.

2.5 Gigabit WAN/LAN and Gigabit Ethernet

The router features one 2.5 Gigabit WAN/LAN port and one additional Gigabit LAN port. The flexible WAN/LAN interface can support a compatible wired internet connection when cellular connectivity is unavailable or when a wired broadband service is preferred. It can also provide a multi-gigabit wired connection for compatible network equipment.

Actual wired throughput depends on the selected port mode, connected equipment, Ethernet cable, internet service and network configuration. The 2.5 Gigabit and Gigabit ports cannot both be configured as WAN ports simultaneously.

Nano SIM Plug-and-Play Setup

Setting up the MB520-5G is designed to be straightforward. Insert an activated and compatible Nano SIM card, connect the power adapter and follow the setup instructions in the MERCUSYS app or web management interface. The router then shares the available cellular connection over Wi-Fi and Ethernet.

Some SIM cards may require a PIN to be unlocked or additional APN settings depending on the mobile operator. Confirm that the SIM is active and that its supported cellular bands are compatible with the router's regional hardware version.

External Antenna Ports for Cellular Reception

The MB520-5G includes two external antenna connectors for compatible 5G/4G antennas. In locations where the cellular signal is weak, a suitable external antenna may help improve reception when correctly installed and positioned.

External antennas are additional accessories and are not listed as included in the standard package. Any improvement depends on antenna compatibility, installation, location and the cellular network environment.

EasyMesh-Compatible Whole-Home Wi-Fi

EasyMesh compatibility allows the MB520-5G to work with compatible EasyMesh routers and range extenders to extend wireless coverage. A suitable mesh configuration can help provide a consistent network name across multiple access points and improve connectivity as users move around a property.

Mesh operation requires compatible devices and firmware. Compatibility and roaming behaviour may vary by model, firmware version and network configuration.

VoLTE Telephone Support

The built-in RJ11 telephone port supports compatible telephone services through VoLTE where the mobile operator, SIM plan and device configuration permit it. This allows the router to support a compatible telephone connection alongside internet access.

Telephone service availability is dependent on the operator and regional implementation. Confirm VoLTE and voice-service compatibility with your mobile provider before relying on the phone port for landline-style calling.

Network Management, Parental Controls and Security

The MERCUSYS app and web interface provide tools for configuring and monitoring the home network. Supported management features include guest Wi-Fi, parental controls, connected-device monitoring, quality of service (QoS), data usage statistics and data limits. These tools help users manage network access and monitor mobile data consumption.

Supported wireless security modes include WPA-PSK, WPA2-PSK and WPA3-SAE. The router also provides firewall and access-control features, alongside VPN server functionality for supported remote-access scenarios. Available options may depend on the firmware version and network configuration.

Ideal Applications

• Homes Without Fibre Broadband: Use a compatible 5G or 4G SIM to provide internet access where fixed broadband is unavailable or unsuitable.
• Home Offices: Support video meetings, cloud applications, browsing and connected work devices.
• Small Businesses: Provide flexible internet connectivity for compatible business devices and workspaces.
• Temporary Work Locations: Set up internet access in temporary offices, retail locations or project spaces with suitable cellular coverage.
• Holiday Homes: Provide mobile broadband connectivity where an appropriate cellular service is available.
• Connected Households: Share internet access with multiple smartphones, laptops, smart TVs and other Wi-Fi devices.
• Mesh Wi-Fi Expansion: Extend coverage by pairing the router with compatible EasyMesh devices.

Benefits of MERCUSYS MB520-5G

• Flexible Internet Access: Uses 5G, 4G LTE or 3G connectivity without requiring a fixed broadband line.
• Fast Dual-Band Wi-Fi 6: Supports wireless link rates up to AX3000 class.
• Multi-Device Connectivity: Designed to share internet access with numerous compatible Wi-Fi devices.
• Multi-Gigabit Ethernet: Includes a 2.5 Gigabit WAN/LAN interface and a separate Gigabit LAN port.
• Flexible Installation: Supports internet access in locations where fixed broadband installation may be inconvenient.
• EasyMesh Compatibility: Offers a route to expanding wireless coverage with compatible devices.
• External Antenna Options: Supports additional compatible cellular antennas.
• App-Based Management: Makes network configuration and monitoring accessible through supported mobile devices.
• Telephone Port: Supports compatible VoLTE voice services through the RJ11 interface.

Why Choose the MERCUSYS MB520-5G?

• 5G AX3000 Router: Combines cellular broadband with Wi-Fi 6 wireless networking.
• SIM-Based Connectivity: Provides a flexible alternative to fixed broadband where cellular coverage is suitable.
• Advanced Ethernet Interfaces: Supports 2.5 Gigabit and Gigabit wired networking.
• Home and Business Use: Suitable for connected homes, home offices and selected small-business environments.
• Expandable Wireless Coverage: Works with compatible EasyMesh networking products.
• Useful Network Controls: Includes supported guest-network, parental-control, data-management and security functions.

Compatibility and Important Considerations

• SIM Card: Requires a compatible, activated Nano SIM card and mobile data plan; the SIM card is sold separately.
• Carrier Compatibility: Confirm supported frequency bands and local operator compatibility before purchase.
• Advertised Speeds: Maximum 5G and Wi-Fi speeds are theoretical and depend on coverage, congestion, subscription, client capability and environmental conditions.
• Wi-Fi 6 Support: Compatible client devices are required to benefit from Wi-Fi 6 features.
• External Antennas: Additional antennas are optional accessories and may not be included in the retail package.
• VoLTE: Telephone functionality requires support from the mobile operator, SIM plan and regional firmware.
• EasyMesh: Use compatible EasyMesh devices and supported firmware for mesh operation.
• Regional Variant: Cellular band support and certification can vary by regional hardware version. Check the exact unit supplied for the UAE market.

Why Buy from IT Splendid (UAE)?

IT Splendid provides networking equipment and technology products for home users, professionals and businesses across the UAE. The MERCUSYS MB520-5G is an option for customers seeking SIM-based 5G internet access, Wi-Fi 6 connectivity and flexible wired networking in one device.

• Networking Product Selection: Explore routers, range extenders, powerline kits and other connectivity equipment.
• UAE Delivery Options: Delivery services are available across the UAE, subject to current store terms.
• Convenient Online Shopping: Review product details and order through the IT Splendid online store.
• Available Payment Methods: Select from the payment options offered at checkout.

Upgrade your connectivity with the MERCUSYS MB520-5G 5G AX3000 Wireless Dual-Band Router. Combining 5G cellular broadband, Wi-Fi 6, a 2.5 Gigabit WAN/LAN port, EasyMesh compatibility and app-based management, it offers a flexible networking solution for homes and workspaces across the UAE where compatible cellular service is available.