| Ports & interfaces | |
| Ethernet LAN (RJ-45) ports | 2 |
| DC-in jack | ![]() |
| RJ-11 ports quantity | 1 |
| Memory card slot(s) | ![]() |
| USB port | ![]() |
| Weight & dimensions | |
| Height | 69.7 mm |
| Width | 190 mm |
| Depth | 130 mm |
| Energy management | |
| Output voltage | 12 V |
| External power adapter | ![]() |
| Power over Ethernet (PoE) | ![]() |
| Output current | 2 A |
| Built-in battery | ![]() |
| Operational conditions | |
| Operating relative humidity (H-H) | 10 - 90% |
| Storage temperature (T-T) | -40 - 60 °C |
| Operating temperature (T-T) | 0 - 40 °C |
| Storage relative humidity (H-H) | 5 - 90% |
| Protocols | |
| DHCP client | ![]() |
| DHCP server | ![]() |
| Universal Plug and Play (UPnP) | ![]() |
| Networking | |
| Ethernet LAN | ![]() |
| Receiver 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 |
| Ethernet LAN data rates | 10,100,1000,2500 Mbit/s |
| Port forwarding | ![]() |
| Dynamic DNS (DDNS) | ![]() |
| Ethernet LAN interface type | 2.5 Gigabit Ethernet |
| Port triggering | ![]() |
| Security | |
| Security algorithms | WPA-PSK, WPA2-PSK, WPA3-SAE |
| MAC address filtering | ![]() |
| Parental control | ![]() |
| DMZ support | ![]() |
| IP address filtering | ![]() |
| DoS attack prevention | ![]() |
| Network address translation (NAT) | ![]() |
| Firewall | ![]() |
| URL filtering | ![]() |
| Guest access | ![]() |
| Filtering | ![]() |
| Wireless LAN features | |
| Wi-Fi standards | 802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax) |
| Wi-Fi | ![]() |
| Static IP | ![]() |
| Wi-Fi band | Dual-band (2.4 GHz / 5 GHz) |
| WLAN data transfer rate (max) | 2976 Mbit/s |
| WLAN data transfer rate (first band) | 574 Mbit/s |
| WLAN data transfer rate (second band) | 2402 Mbit/s |
| Top Wi-Fi standard | Wi-Fi 6 (802.11ax) |
| Point-to-point protocol over Ethernet (PPPoE) | ![]() |
| Management features | |
| Quality of Service (QoS) support | ![]() |
| Web-based management | ![]() |
| Reset button | ![]() |
| WPS push button | ![]() |
| MIMO | ![]() |
| MU-MIMO technology | ![]() |
| Antenna | |
| Antennas quantity | 2 |
| Other features | |
| Networking features | EasyMesh |
| Number of users | 256 user(s) |
| Mobile network connection | ![]() |
| xDSL connection | ![]() |
| Design | |
| Product colour | White |
| Indication light | ![]() |
| Built-in display | ![]() |
| Product type | Portable router |
| Mobile networking | |
| Short Message Service (SMS) | ![]() |
| 3G | ![]() |
| Data network | 5G, 4G, 3G |
| Number of SIM cards | 1 |
| SIM card type | NanoSIM |
| 4G | ![]() |
| 3G standards | WCDMA |
| 5G | ![]() |
| Mobile network generation | 5G |
| 4G data rate (max) | 4670 Mbit/s |
| WAN connection | |
| WAN connection type | RJ-45 |
| DSL WAN | ![]() |
| Ethernet WAN | ![]() |
| SIM card slot | ![]() |
| 3G/4G USB modem compatibility | ![]() |
| EAN | 6957939004026 |
| Warranty | 3 years |
The Mercusys MB520-5G is a dual-band Wi-Fi 6 (802.11ax) router that provides internet access by converting a mobile 5G signal into a local Wi-Fi network. It offers wireless speeds of up to 2976 Mbit/s, making it an option for households without fixed-line broadband. If 5G coverage is unavailable, the device switches to a 4G LTE Cat 19 connection to maintain network stability. The hardware is designed to handle bandwidth-intensive tasks such as simultaneous streaming and large file downloads.
The router features two 2.5 Gigabit Ethernet ports for stable wired networking. Internet access is established by inserting a Nano SIM card. Cellular reception relies on two internal antennas, with additional ports provided for attaching external antennas to improve signal strength in challenging environments. Security is managed via WPA3-SAE encryption and an integrated firewall. The unit is powered by an external supply and, to focus on dedicated networking performance, does not include USB ports.
Key Features:- Maximum cellular data transfer rate of 4.67 Gbit/s: provides high download capacity directly from the mobile network.
- EasyMesh compatibility: expands wireless coverage when paired with supported mesh networking nodes.
- Support for up to 256 simultaneous devices: manages traffic from smart home appliances, phones, and computers.
- RJ-11 telephone port: connects a standard landline handset for calls over the active mobile network.
- Built-in VPN server: allows for secure remote access to the local network.
- Guest access and parental controls: isolates visitor traffic and manages internet usage schedules.
Estimated delivery: 03.08 - 05.08
Today: 10:00 - 18:00
Estimated delivery: 03.08 - 05.08
Today: 09:00 - 17:00
Estimated delivery: 03.08 - 05.08
Today: 10:00 - 17:00
Estimated delivery: 03.08 - 05.08
Today: 10:00 - 18:00
Estimated delivery: 03.08 - 05.08
Today: 10:00 - 17:00
Estimated delivery time: 03.08 - 05.08
Estimated delivery time: 03.08 - 04.08
Estimated delivery time: 04.08 - 05.08
Estimated delivery time: 04.08 - 05.08
Estimated delivery time: 04.08
Estimated delivery time: 03.08 - 05.08
Estimated delivery time: 03.08 - 05.08
Estimated delivery time: 04.08


