Estink 4G LTE USB Modem Instruction Manual

1. Pengenalan

This manual provides detailed instructions for the setup, operation, and maintenance of your Estink 4G LTE USB Modem. This portable device allows you to establish a high-speed Wi-Fi hotspot using a 3G or 4G SIM card, supporting up to 10 devices simultaneously. It functions as both a router and a USB modem, offering flexible connectivity for various scenarios.

2. Maklumat Keselamatan

• Jauhkan peranti daripada air, kelembapan dan suhu yang melampau.
• Jangan cuba membuka atau membaiki peranti sendiri. Hubungi kakitangan yang berkelayakan untuk perkhidmatan.
• Use only approved power sources and accessories.
• Elakkan daripada menjatuhkan atau meletakkan peranti kepada kesan yang kuat.

3. Kandungan Pakej

• 1 x Estink 4G LTE USB Modem
• 1 x Manual Pengguna

4. Produk Lebihview

The Estink 4G LTE USB Modem is a compact and versatile device designed for portable internet access. It features a standard USB interface for power and connectivity, a SIM card slot for mobile data, and indicator lights for status updates.

Rajah 4.1: Depan view of the Estink 4G LTE USB Modem.

Figure 4.2: Device with cover removed, showing the SIM card slot.

Figure 4.3: Back of the device displaying product details and default Wi-Fi information.

Ciri-ciri Utama:

• Antaramuka USB: Powers up via USB, functions as a router or USB modem.
• Slot Kad SIM: Supports 3G/4G SIM cards for mobile broadband.
• Kesambungan Berkelajuan Tinggi: Up to 300Mbps, supporting up to 10 users.
• Keserasian Sistem: Supports Windows 2000/2003/Vista/7/8/10 (32/64-bit), OS 10.4+, and Linux.

5. Persediaan

5.1. Memasukkan Kad SIM

1. Carefully remove the back cover of the modem.
2. Cari slot kad SIM.
3. Insert your activated 3G/4G SIM card into the slot, ensuring proper orientation.
4. Gantikan penutup belakang dengan selamat.

5.2. Menghidupkan Peranti

1. Plug the USB modem into any powered USB port (e.g., computer, USB wall adapter, power bank).
2. The indicator light on the modem will begin to flash, indicating it is powered on and searching for a network.

6. Arahan Operasi

6.1. Connecting to the Wi-Fi Hotspot

1. Once the modem is powered on and connected to the network (indicator light stable), open the Wi-Fi settings on your device (smartphone, tablet, laptop).
2. Cari untuk available Wi-Fi networks. The default SSID (network name) and password can be found on the back of the modem (refer to Figure 4.3).
3. Select the modem's Wi-Fi network and enter the password to connect.
4. Anda boleh menyambung sehingga 10 peranti serentak.

Figure 6.1: The modem provides internet access for multiple users in various settings.

Figure 6.2: Seamless internet connectivity for laptops and other devices.

6.2. Using as a USB Modem

To use the device as a direct USB modem, simply plug it into your computer's USB port. The computer should automatically detect and install the necessary drivers. Once installed, you can access the internet directly through the USB connection.

7. Penyelenggaraan

• Bersihkan peranti dengan kerap menggunakan kain lembut dan kering.
• Ensure the USB port and SIM card slot are free from dust and debris.
• Simpan peranti di tempat yang sejuk dan kering apabila tidak digunakan.
• Elakkan daripada mendedahkan peranti kepada cahaya matahari langsung untuk tempoh yang lama.

8. Penyelesaian masalah

8.1. Tiada Sambungan Internet

• Semak Kad SIM: Pastikan kad SIM dimasukkan dengan betul dan diaktifkan dengan pelan data.
• Semak Kuasa: Verify the modem is properly powered via the USB port and the indicator light is on.
• Isyarat Rangkaian: Move to an area with better 3G/4G network coverage.
• But semula: Unplug the modem, wait 10 seconds, and plug it back in.

8.2. Cannot Find Wi-Fi Network (SSID)

• Kitaran Kuasa: Restart the modem by unplugging and re-plugging it.
• Jarak Peranti: Ensure your connecting device is within the Wi-Fi range of the modem.

8.3. Kelajuan Internet Perlahan

• Kekuatan Isyarat: Check the signal strength indicator on the modem or your connected device. A weak signal will result in slower speeds.
• Peranti Bersambung: Terlalu banyak peranti yang disambungkan secara serentak boleh mengurangkan kelajuan. Putuskan sambungan peranti yang tidak diperlukan.
• Kesesakan Rangkaian: Performance may vary based on network traffic in your area.

9. Spesifikasi

10. Waranti dan Sokongan

Your Estink 4G LTE USB Modem is covered by a manufacturer's warranty. Please refer to the product packaging or the official Estink website for specific warranty terms and conditions. For technical support, troubleshooting assistance, or warranty claims, please contact Estink customer service through their official channels.