1. Ifihan
The Mercusys MB113-4G is a portable 4G LTE Wi-Fi N300 router designed to provide internet connectivity using a SIM card. It offers fast 4G LTE speeds, N300 Wi-Fi coverage, and features like VPN, parental controls, and guest networks. Its compact design and USB-C power option make it suitable for various environments, including travel, outdoor use, and small offices.

Figure 1.1: Mercusys MB113-4G Router (Front View)
2. Package Awọn akoonu
Jẹrisi pe package rẹ ni awọn nkan wọnyi ninu:
- 1x Mercusys MB113-4G 300 Mbps 4G LTE Wireless Router
- 1x Power Adapter
- 1x RJ45 Ethernet Cable
3. Ti ara Loriview
Familiarize yourself with the router's ports, buttons, and LED indicators.
3.1 ru Panel

Figure 3.1: Rear Panel of MB113-4G Router
- Ibudo Agbara: Sopọ si ohun ti nmu badọgba agbara to wa.
- Ibudo LAN1: Connects to a wired device (e.g., computer, smart TV).
- WAN/LAN2 Port: Can function as a WAN port for a wired internet connection or as a second LAN port.
- Bọ́tìnì WPS/Wi-Fi: Press to activate WPS for easy Wi-Fi connection or press and hold to toggle Wi-Fi on/off.
- Bọtini atunto: Tẹ ki o si dimu fun iṣẹju-aaya 5-10 lati mu awọn eto aiyipada ile-iṣẹ pada.
- Iho kaadi SIM Nano: Insert your Nano SIM card here.
- Ibudo USB-C: For power input, compatible with power banks.
3.2 LED Atọka
The router features LED indicators on the top panel to show its status:
- LED agbara: Ṣe afihan ipo agbara.
- LED Ayelujara: Tọkasi ipo asopọ intanẹẹti.
- Wi-Fi LED: Ó ń tọ́ka sí iṣẹ́ Wi-Fi.
- Signal Strength LEDs (3 LEDs): Indicate the strength of the 4G LTE signal. More lit LEDs mean stronger signal.
4. Eto
Follow these steps to set up your Mercusys MB113-4G router.
4.1 Fifi sori kaadi SIM
Before powering on the router, insert your Nano SIM card.
- Rii daju pe olulana ti wa ni pipa.
- Locate the Nano SIM card slot on the rear panel.
- Insert the Nano SIM card into the slot until it clicks into place. Ensure the card is oriented correctly as shown in the diagram.

Figure 4.1: Inserting the Nano SIM Card
Important: Many SIM cards come with a PIN lock enabled by default. Before inserting the SIM into the router, it is highly recommended to insert it into a mobile phone and disable the PIN lock. The router's initial setup process may not prompt for the PIN, leading to connectivity issues if the SIM is locked.
4.2 Agbara Lori
So olulana pọ si orisun agbara.
- Connect the included power adapter to the router's Power port and then to a wall outlet.
- Alternatively, for portable use, connect a compatible USB-C power bank to the USB-C port. Ensure the power bank provides 5V.

Figure 4.2: Connecting Power via USB-C
The router will power on, and the LEDs will illuminate. Wait for the Internet LED and Signal Strength LEDs to stabilize, indicating a successful connection to the 4G LTE network.
4.3 Iṣeto ni ibẹrẹ
You can configure the router using a web browser or the Mercusys app.
4.3.1 Nipasẹ Web Aṣàwákiri
- Connect your computer to the router via Wi-Fi (SSID and password are on the label at the bottom of the router) or via an Ethernet cable to a LAN port.
- Ṣii a web kiri ati ki o tẹ
mwlogin.netor192.168.1.1ninu awọn adirẹsi igi. - Follow the on-screen instructions to create a login password and complete the initial setup.
4.3.2 Via Mercusys App
- Download the Mercusys app from your mobile device's app store or by scanning the QR code provided in the quick start guide. You can also find it at mercusys.com/app/download-app.
- Connect your mobile device to the router's Wi-Fi network.
- Open the Mercusys app and follow the instructions to add and configure your router.

Figure 4.3: Mercusys App for Router Management
5. Isẹ
Once set up, your MB113-4G router provides internet access to your devices.
5.1 Awọn ẹrọ Nsopọ
You can connect devices wirelessly or via Ethernet cable.
- Asopọ Wi-Fi: Wa fun the Wi-Fi network name (SSID) printed on the router's label and enter the Wi-Fi password.
- Asopọmọra Ethernet: So okùn Ethernet láti inú ẹ̀rọ rẹ mọ́ ọ̀kan lára àwọn ibudo LAN ti olulana náà.
5.2 To ti ni ilọsiwaju Awọn ẹya ara ẹrọ
The router offers several advanced features accessible via the web management interface or the Mercusys app:
- VPN Server and Client: Configure VPN connections for secure remote access.
- Awọn iṣakoso obi: Manage and restrict internet access for specific devices.
- Nẹtiwọọki alejo: Ṣẹ̀dá nẹ́tíwọ́ọ̀kì Wi-Fi ọ̀tọ̀ fún àwọn àlejò, kí nẹ́tíwọ́ọ̀kì pàtàkì rẹ lè wà ní ààbò.
- Data Settings: Monitor and manage your data usage to avoid exceeding limits.

Figure 5.1: VPN Server and Client Functionality
6. Placement and Signal Optimization
Optimal placement of the router can significantly impact signal strength and network performance.
- Ibi: Place the router in a central location within the area where you need Wi-Fi coverage.
- Proximity to Windows: For optimal 4G LTE signal reception, position the router as close as possible to an exterior window. While the signal strength LEDs provide an indication, actual performance can vary significantly based on external placement.
- Awọn idilọwọ: Avoid placing the router near large metal objects, concrete walls, or other electronic devices that may cause interference.

Figure 6.1: 4G LTE and Wi-Fi Speed Capabilities
7. Itọju
Regular maintenance helps ensure the router operates efficiently.
7.1 famuwia imudojuiwọn
Periodically check for and install firmware updates to improve performance, add new features, and enhance security. This can typically be done through the web management interface under System Tools or Firmware Upgrade.
7.2 Ninu
Jẹ́ kí réètì náà mọ́ tónítóní kí ó sì wà láìsí eruku. Lo aṣọ rírọ̀ tí ó gbẹ láti nu ìta rẹ̀. Má ṣe lo àwọn ohun ìfọṣọ omi tàbí àwọn aerosol.
7.3 Wi-Fi Deactivation
If you wish to deactivate the Wi-Fi signal, note that there is no dedicated physical button for this function. You must disable Wi-Fi through the router's web management interface or the Mercusys app. If you disable Wi-Fi via the app while connected wirelessly, you will lose connection and need to use a wired connection (Ethernet) to re-enable it.
8. Laasigbotitusita
Abala yii n ṣalaye awọn ọran ti o wọpọ ti o le ba pade.
8.1 Ko si Asopọ Ayelujara
- Ṣayẹwo kaadi SIM: Ensure the Nano SIM card is correctly inserted and that its PIN lock has been disabled.
- Agbara ifihan agbara: Verify the 4G LTE signal strength LEDs. If the signal is weak, try repositioning the router, ideally near a window.
- Eto APN: Ni awọn olulana ká web interface or app, check the APN (Access Point Name) settings. These are usually configured automatically, but manual adjustment might be needed for some carriers.
- Eto data: Confirm that your SIM card has an active data plan and has not exceeded its data limit.
8.2 Slow Internet Speeds
- Agbara ifihan agbara: A weak 4G LTE signal will result in slower speeds. Optimize router placement.
- Idilọwọ Nẹtiwọọki: During peak hours or in congested areas, 4G LTE speeds may naturally decrease.
- Idilọwọ Wi-Fi: Ensure your Wi-Fi channel is not congested. Use the router's settings to select a less crowded channel.
- Data Throttling: Some mobile operators may reduce speeds after a certain amount of data consumption, even on 'unlimited' plans.
8.3 Wi-Fi Asopọmọra Oran
- Wi-Fi ṣiṣẹ: Ensure Wi-Fi is enabled on the router (check the Wi-Fi LED). If not, enable it via the web wiwo tabi ohun elo.
- Ọrọigbaniwọle to tọ: Ṣayẹwo lẹẹmeji pe o n tẹ ọrọ igbaniwọle Wi-Fi to tọ sii.
- Ijinna: Sunmọ olulana naa lati yọkuro awọn iṣoro agbegbe.
- Iwọn Ẹrọ: The router supports up to 32 devices. Ensure you are not exceeding this limit.
9. Awọn pato
| Ẹya ara ẹrọ | Sipesifikesonu |
|---|---|
| Orukọ awoṣe | MB113-4G |
| Brand | IDANILE |
| Ọja Mefa | 8.4 x 3.4 x 10.8 cm |
| Iwọn | 350 g |
| Asopọmọra Technology | 4G, Wi-Fi |
| Alailowaya Ibaraẹnisọrọ Alailowaya | 802.11n (Wi-Fi 4) |
| Igbohunsafẹfẹ Band Class | Ìwọ̀n Ẹyọ Kan (2.4 GHz) |
| Data Gbigbe Oṣuwọn | 300 Mbps (Wi-Fi) |
| Max Upload Data Transfer Rate | 150 Mbps (4G LTE) |
| Nọmba ti Ports | 2 (1x LAN, 1x WAN/LAN) |
| LAN Port bandiwidi | 100 Mbps |
| Nọmba ti Eriali | 2 |
| Aabo Ilana | WPA2-PSK |
| Agbara Input | USB-C (5V), Power Adapter (230V) |
| Awọn ẹrọ ibaramu | Smartphone, PC, etc. |
| Niyanju Lilo | Travel, Outdoor, Small Office |
| Ilu isenbale | China |
| Has Internet Connectivity | Bẹẹni |
| Has Security Updates | Bẹẹni |
10. Atilẹyin ọja ati Support
10.1 Atilẹyin ọja
The Mercusys MB113-4G router comes with a 3-odun atilẹyin ọja. Jọwọ ṣe idaduro ẹri rira rẹ fun awọn iṣeduro atilẹyin ọja.
10.2 Imọ Support
For technical assistance, troubleshooting, or further information, please visit the official Mercusys support website or contact their customer service. Details can typically be found on the Mercusys webaaye tabi ninu itọsọna ibẹrẹ iyara ti o wa pẹlu ọja rẹ.