
Mercusys MB115-4G | 300 Mbps Wireless N 4G LTE Router
The Mercusys MB115-4G is a home 4G LTE router with a nano SIM slot: insert a SIM card with a data plan and it shares the mobile internet over 300 Mbps Wi-Fi and four Ethernet ports. It supports 4G LTE Cat 4 with up to 150 Mbps download and 50 Mbps upload.

4G LTE Cat 4: The router connects to 4G LTE (Cat 4) at up to 150 Mbps download and 50 Mbps upload, and can also use 3G (HSPA+/UMTS). Cellular mode can be set to 4G preferred, 4G only or 3G only.

Plug a SIM card and play: Insert an unlocked nano SIM card and power on the router; APN settings, PIN management and data roaming options are in the settings if your operator needs them.
N300 Wi-Fi for up to 32 devices: Wi-Fi 4 (802.11b/g/n) on 2.4 GHz at up to 300 Mbps. Mercusys lists a maximum of 32 wireless devices, with 16 as the recommended number for best performance.

Four external antennas: Two external antennas are for the 4G LTE signal and two are for Wi-Fi, helping the router pick up the mobile signal and spread Wi-Fi around the home.

Wireless Router mode with WAN backup: Besides 3G/4G Router mode, the LAN/WAN port can take a cable from a fibre, cable or DSL modem, so the MB115-4G also works as a normal Wi-Fi router.
Data control, SMS and VPN: You can view data statistics and set a data limit, read and send SMS messages, create a guest network, use parental controls, and run OpenVPN, L2TP or PPTP as VPN server or client.

Easy management: Set up and manage the router with the MERCUSYS app or the web interface, including remote management through the cloud.
Good to know
- SIM card and data plan are not included; use an unlocked nano SIM.
- The Ethernet ports are 10/100 Mbps (Fast Ethernet), and Wi-Fi is 2.4 GHz only.
- Mercusys lists different LTE band sets for different regional versions. Please check with us that your operator's bands are supported.
What's in the Box
300 Mbps Wireless N 4G LTE Router (MB115-4G), power adapter, RJ45 Ethernet cable, Quick Installation Guide.
Technical Specifications
| Model | MB115-4G |
| Cellular | 4G LTE Cat 4: up to 150 Mbps down / 50 Mbps up; 3G HSPA+/UMTS |
| SIM | 1 × nano SIM card slot |
| Wi-Fi | N300, IEEE 802.11b/g/n, 2.4 GHz, 300 Mbps |
| Wi-Fi Clients | Up to 32 (16 recommended) |
| Ethernet Ports | 1 × 10/100 Mbps LAN/WAN, 3 × 10/100 Mbps LAN |
| Antennas | 2 external 4G LTE + 2 external Wi-Fi |
| Buttons | WPS, Reset |
| Operation Modes | 3G/4G Router, Wireless Router |
| WAN Types | Dynamic IP, Static IP, PPPoE, PPTP, L2TP |
| VPN | OpenVPN / L2TP / PPTP (server and client) |
| Wireless Security | WPA-PSK / WPA2-PSK |
| Management | MERCUSYS app, web interface |
| Power | External 9 V / 0.85 A adapter |
| Dimensions | 219 × 140 × 32 mm |
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