Product details
- Boost Your 5G Speed – Take advantage of your advanced 5G network with download speeds up to 4.67 Gbps. Convert your 5G network into Wi-Fi and share it with multiple Wi-Fi devices.§
- AX3000 Dual Band Wi-Fi 6 – Speeds up to 2402 Mbps on the 5 GHz band and 574 Mbps on the 2.4 GHz band.‡
- Plug a SIM card and play – No configurations needed, compatibility of SIM cards are assured by years of field tests.△
- Simultaneous Connection – Enjoy sharing internet access with up to 256 Wi-Fi devices.
- Maximised Coverage – Advanced internal antennas deliver fast, stable connections, while external ports support additional antennas for extended range.
- 2.5 Gbps WAN/LAN Port – Plug an Ethernet cable into the WAN/LAN port for flexible access if you can’t get a 5G connection.*
- EasyMesh–Compatible – Works with EasyMesh routers and range extenders to form seamless whole home Mesh Wi-Fi, preventing drops and lag when moving between signals.
- High-Quality Telephony – Features a phone port for landline use, enabling simultaneous calling and internet access via VoLTE.
- Easy App Control – The MERCUSYS app helps you set up in minutes. Manage your Wi-Fi at home or away through your iOS or Android devices.

- Wireless
- Network Type
EU:
5G:N1/N3/N5/N7/N8/N20/N28/N38/N40/N41/N77/N78 (2100/1800/850/2600/900/800/700/2600/2300/2500/3700/3500 MHz)
FDD-LTE: B1/B3/B5/B7/B8/B20/B28 (2100/1800/850/2600/900/800/700 MHz)
TDD-LTE: B38/B40/B41/B42/B43 (2600/2300/2500/3500/3700 MHz)
HSPA+/UMTS: B1/B5/B8 (2100/850/900 MHz)- Wi-Fi Class
AX3000
- Wi-Fi (2.4 GHz)
574 Mbps
- Wi-Fi ( 5 GHz)
2402 Mbps
- Frequency
5 GHz, 2.4 GHz
- Wireless Standards
IEEE 802.11ax/ac/a/b/g/n
- Reception Sensitivity
5 GHz:
11ax HE20: -64 dBm
11ax HE40: -61 dBm
11ax HE80: -59 dBm
11ax HE160: -56 dBm
11ac VHT20: -70 dBm
11ac VHT40: -67 dBm
11ac VHT80: -64 dBm
2.4 GHz:
11ax HE20: -66 dBm
11ax HE40: -62 dBm
11ac VHT20: -71 dBm
11ac VHT40: -67 dB
- Transmission Power
2.4 GHz < 20dBm (EIRP)
5 GHz band1, 2 < 23dBm (EIRP)
5 GHz band3 < 30dBm (EIRP)- Wireless Security
WPA-PSK / WPA2-PSK / WPA3-SAE
- Wireless Functions
Smart connect
WPS
Wireless Schedule
Wireless Clients Statistics
Easymesh
Multi-SSID
- Software
- Operation Modes
5G/4G/3G Router
Wireless Router- Cellular Mode
5G Preferred
5G Only
4G Preferred
4G Only
3G Only- Cellular APN
Data Roaming
Network Search
Band Search
Profile Create
APN Settings
ISP File Upgrade
PIN Management- WAN Mode
Dynamic IP
Static IP
PPPoE
PPTP
L2TP- DHCP
Server
DHCP Client List
Address Reservation- NAT Forwarding
ALG
Virtual Server
Port Triggering
UPnP
DMZ- Protocols
IPv4, IPv6
- Data Settings
Data Statistics
Data Limit- Guest Network
2.4 GHz Guest Network
5 GHz Guest Network- Parental Controls
Time Control
Website Filtering- DDNS
DynDns
NO-IP- VPN Sever
Open VPN
PPTP VPN
IPSec VPN- SMS
Inbox
New Message
Outbox
Drafts- QoS
√
- Security
IPv4 SPI Firewal
Service Filtering
Access Control
IP & MAC Binding
IPv6 Firewall- System Settings
Time Settings
LED Control
Diagnostics
Firmware Upgrade
Backup&Restore
Reboot Schedule
Administration
System Log
Traffic Statistics- Device Management
MERCUSYS APP
Web GUI- System Language
Czech
Danish
English
Spanish
French
Italian
Polish
Romanian
Russian
Turkish
Hungarian
Indonesian
Chinese – Taiwan- TR-069
√
- Hardware
- Dimensions (W X D X H)
190 × 130 × 69.7 mm
(7.5 × 5.1 × 2.7 in)
- Interfaces
1× 2.5 Gbps LAN/WAN Port
1× Gigabit LAN Port
1× RJ11 Phone Port
2× 5G/4G External Antenna Ports
1× Nano SIM Card Slot- Antenna
Internal
- Button
WPS, Reset Button
- External Power Supply
12V/2A
- LED
1× Power
1× Internet
1× Phone
3× Signal- NR Standard
4.67/1.25Gbps DL/UL
- LTE Standard
Cat 19
1.6Gbps/200Mbps DL/UL
- Others
- Package Contents
5G AX3000 Wireless Dual Band Router (MB520-5G)
Power Adapter
RJ45 Ethernet Cable
RJ11 Phone Cable
Quick Installation Guide
- 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% Non-Condensing
Storage Humidity: 5%~90% Non-Condensing



















