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- Mercusys MB520-5G AX3000 5G Router 2.5G WAN/LAN EasyMesh VoLTE Mercusys MB520-5G AX3000 5G Router 2.5G WAN/LAN EasyMesh VoLTE
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Mercusys MB520-5G 5G AX3000 Wireless Dual Band Router
The Mercusys MB520-5G transforms 5G cellular networks into high-performance WiFi 6 connectivity for your home or office. With download speeds up to 4.67 Gbps on 5G networks and AX3000 dual-band WiFi capabilities, this router delivers 2402 Mbps on 5 GHz and 574 Mbps on 2.4 GHz bands.
5G Connectivity with WiFi 6 Performance
Convert your 5G/4G signal into WiFi and share it with up to 256 devices simultaneously. No fiber installation required—simply insert a nano SIM card and power on. The router supports Cat 19 LTE with 1.6Gbps/200Mbps DL/UL speeds, ensuring reliable connectivity whether you're using 5G, 4G, or wired connections.
Flexible Network Options
The 2.5 Gbps WAN/LAN port provides flexible connectivity options. Use it as a traditional router with cable internet when 5G isn't available, or maximize your 5G speeds without bottlenecks. Two external antenna ports allow you to connect additional 5G/4G antennas for enhanced signal strength in challenging environments.
VoLTE Phone Support
The integrated RJ11 phone port enables landline calling via VoLTE technology, allowing simultaneous voice calls and internet access. This professional telephony feature makes the MB520-5G ideal for home offices and businesses requiring reliable voice communication.
EasyMesh Whole Home Coverage
EasyMesh compatibility allows you to create a seamless mesh network with other EasyMesh-compatible devices from multiple vendors. Expand your WiFi coverage throughout your home with one network name and password, eliminating dead zones and connection drops as you move between rooms.
Advanced Security and Management
WPA3-SAE encryption, IPv4/IPv6 firewall protection, parental controls, and guest network capabilities keep your network secure. VPN server functionality (OpenVPN, PPTP, IPSec) enables secure remote access to your home network, including NAS, printers, cameras, and other connected devices.
Simple Setup and Control
The MERCUSYS app for iOS and Android provides quick setup and comprehensive management. Monitor data usage with monthly statistics, set data limits to prevent overspending, configure parental controls, and receive SMS alerts through the message center feature. Web GUI management is also available for advanced configuration.
Technical Specifications
- Type: 5G Router
- Connectivity: Wireless
- Wi-Fi Rating: AX3000
- Max Single Band Wi-Fi Rate: 2402 Mbps
- Max Wired Transfer Rate: 2.5 Gbps
- Bands: Dual Band
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Signal Rate: 2.4 GHz: up to 574 Mbps
5 GHz: up to 2402 Mbps
5G: 4.67/1.25Gbps DL/UL -
Interface(s): 1 x 2.5 Gbps LAN/WAN Port
1 x Gigabit LAN Port
1 x RJ11 Phone Port
2 x 5G/4G External Antenna Ports
1 x Nano SIM Card Slot -
Standards: Wireless Standards: IEEE 802.11ax/ac/a/b/g/n
NR Standard: 4.67/1.25Gbps DL/UL
LTE Standard: Cat 19, 1.6Gbps/200Mbps DL/UL - Frequency: 2.4 GHz and 5 GHz
- Button(s): WPS, Reset Button
- Power Supply: External Power Supply: 12V/2A
- Antenna(s): Internal Antenna
- Dimensions: 190 x 130 x 69.7 mm
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Wireless Functions: Smart connect
WPS
Wireless Schedule
Wireless Clients Statistics
Easymesh
Multi-SSID
Working Modes: 5G/4G/3G Router, Wireless Router
EasyMesh-Compatible -
Security: WPA-PSK / WPA2-PSK / WPA3-SAE
IPv4 SPI Firewall
Service Filtering
Access Control
IP & MAC Binding
IPv6 Firewall
Parental Controls
Guest Network -
DHCP: DHCP Server
IP address assignment (DHCP) -
Port/NAT Forwarding: ALG
Virtual Server
Port Triggering
UPnP
DMZ -
VPN Support: Open VPN
PPTP VPN
IPSec VPN -
Management: MERCUSYS APP
Web GUI -
Dynamic DNS: DynDns
NO-IP - USB Application: -
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Environment: Operating Temperature: 0°C~40°C (32°F~104°F)
Storage Temperature: -40°C~60°C (-40°F~140°F)
Operating Humidity: 10%~90%RH
Storage Humidity: 5%~90%RH -
Package Contents: 5G AX3000 Wireless Dual Band Router (MB520-5G)
Power Adapter
RJ45 Ethernet Cable
RJ11 Phone Cable
Quick Installation Guide - Package Type: Retail
- Package Weight: 1.0500 kg
- Warranty: 3 Years
- #Hide#Wireless Standard: Wi-Fi 6/6E (802.11ax)
- #Hide#Mesh Wi-Fi Support: Yes (Mesh Wi-Fi)
Delivery & Shipping Policy
Last updated: 19/09/2025
At Tech Direct UK, we aim to get your order to you as quickly and efficiently as possible. Please see below for our delivery terms.
1. Delivery Options & Costs
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Free Delivery – Orders over £50 qualify for free UK standard delivery.
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Standard Delivery – Orders under £50 are charged at £4.99.
2. Delivery Times
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Next Day Delivery – The majority of items are shipped via next day courier if ordered before 2:00pm (Monday–Friday).
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Orders placed after 2:00pm, on weekends, or bank holidays will be processed the next working day.
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Larger or Heavy Items – Certain products (e.g., heavy furniture, oversized goods) may take 2–5 working days for delivery. Estimated times will be displayed at checkout.
3. Delivery Areas
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We deliver to all mainland UK addresses.
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Deliveries to remote areas (e.g., Highlands, Islands, Northern Ireland) may take longer or incur additional charges — these will be shown at checkout before confirming your order.
4. Tracking Your Order
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Once dispatched, you will receive an email confirmation with tracking details (where available).
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You can track your delivery via the courier’s website.
5. Missed Deliveries
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If you are not available at the time of delivery, the courier will leave a card or attempt redelivery.
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Repeated failed delivery attempts may result in the parcel being returned to us. In this case, re-delivery charges may apply.
6. Risk of Loss
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Risk of loss or damage to the goods passes to you once they are delivered.
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Please inspect your order upon receipt and notify us of any issues within 48 hours.
7. Contact Us
If you have any questions about delivery, please contact us:
📧 Email: support@techdirectuk.com