ຄູ່ມືຜູ້ໃຊ້ເຣົາເຕີ້ມືຖື LINOVISION IOT-R32L ອຸດສາຫະກຳ 4G LTE Cat4

1. ບົດແນະນຳ

The LINOVISION IOT-R32L is an industrial-grade 4G LTE Cat4 cellular router designed for reliable internet connectivity in remote and demanding environments. It features Wi-Fi capabilities, dual SIM card slots for network redundancy, and a Data Transfer Unit (DTU) gateway for RS485 devices and IoT sensors. This manual provides essential information for the setup, operation, and maintenance of your IOT-R32L router.

Image: LINOVISION IOT-R32L Industrial 4G LTE Cat4 Cellular Router with three cellular antennas connected.

2. ເນື້ອໃນຊຸດ

ກວດ​ສອບ​ວ່າ​ລາຍ​ການ​ທັງ​ຫມົດ​ທີ່​ລະ​ບຸ​ໄວ້​ຂ້າງ​ລຸ່ມ​ນີ້​ແມ່ນ​ມີ​ຢູ່​ໃນ​ຊຸດ​ຂອງ​ທ່ານ​:

• IOT-R32L Router
• 3 x ເສົາອາກາດມືຖື
• Card Slot Adapter
• Power Adapter
• ສາຍເຄເບີ້ນເຄືອຂ່າຍ
• ຕັນຢູ່ປາຍຍອດ
• DIN-rail Mounting Pack
• ກະເປົາ Screw
• ຄູ່ມືຜູ້ໃຊ້ (ເອກະສານນີ້)

Image: Contents of the LINOVISION IOT-R32L router package, including the router, antennas, power adapter, cables, and mounting hardware.

3. ຜະລິດຕະພັນເກີນview

3.1. Front and Back Panel Layout

Familiarize yourself with the ports and indicators on the router.

Image: Front panel of the IOT-R32L router, highlighting RS485/DI/DO terminal, LAN1/WAN, LAN2 Ethernet ports, DC Input, and Dual SIM Card Slots.

Image: Back panel of the IOT-R32L router, showing connectors for 4G AUX, Wi-Fi, and 4G Main antennas.

• ແຜງໜ້າ: Power, System, SIM status LEDs, Signal strength LEDs, RS485 / DI / DO terminal, LAN1/WAN port, LAN2 port, DC Input (9-48V), Dual SIM Card Slots.
• ແຜງດ້ານຫຼັງ: Antenna connectors for 4G AUX, Wi-Fi, and 4G Main.

3.2. SIM Card and Micro SD Slot Details

The router supports two SIM cards for cellular connectivity and a Micro SD card for storage.

ຮູບພາບ: ລາຍລະອຽດ view of the dual SIM card slots and Micro SD card slot, including the reset button, on the IOT-R32L router.

• Dual SIM Card Slots: Allows for two cellular network connections, providing redundancy. Slot 1 has higher priority.
• ຊ່ອງໃສ່ Micro SD Card: Supports Micro SD cards up to 128 GB for data storage.
• ປຸ່ມຣີເຊັດ: Located near the SIM/Micro SD slots.

4. ການຕິດຕັ້ງແລະການຕິດຕັ້ງ

4.1. ການຕິດຕັ້ງຊິມກາດ

1. Obtain 2FF Standard size SIM cards from your preferred cellular carrier (Verizon, AT&T, T-Mobile are supported).
2. Insert the SIM card(s) into the designated slots. Ensure proper orientation. Slot 1 has priority.
3. Note: Some SIM cards may require specific APN settings. Refer to section 4.4 for details.

Image: Illustration of SIM card sizes, confirming compatibility with 2FF Mini SIM cards for the IOT-R32L router.

4.2. ການເຊື່ອມຕໍ່ເສົາອາກາດ

Connect the three high-performance antennas to the corresponding connectors on the back panel: 4G AUX, Wi-Fi, and 4G Main.

4.3. ການເຊື່ອມຕໍ່ພະລັງງານ

Connect the power adapter to the DC Input port (9-48V) on the front panel and plug it into a power source.

4.4. Carrier APN Information

Correct APN settings are crucial for cellular connectivity. Configure these in the router's web ການໂຕ້ຕອບ:

• AT&T APN: ບຣອດແບນ
• Verizon APN: vzwinternet (Confirmed compatible since July 2024)
• T-Mobile APN: fast.t-mobile.com

If you experience connectivity issues, confirm the correct APN settings with your carrier, especially if your SIM card has static IP provisioning or requires specific APNs.

4.5. ຕົວເລືອກການຕິດຕັ້ງ

The IOT-R32L router supports both DIN Rail and Wall Mount installations.

Image: Illustrations demonstrating how to install the IOT-R32L router using either a DIN Rail mount or a wall mount.

• DIN Rail Mount: Attach the provided DIN-rail mounting bracket to the router and secure it onto a standard DIN rail.
• ຕົວຍຶດຕິດWallາ: Use the screw bag and mounting holes on the router to secure it directly to a wall or flat surface.

5. ການດໍາເນີນງານ

5.1. ການເຂົ້າເຖິງເບື້ອງຕົ້ນ Web ການໂຕ້ຕອບ

1. Connect your computer to the router via an Ethernet cable to either LAN1/WAN or LAN2 port, or connect to the router's Wi-Fi network (SSID: SSID_XXXXXX, where XXXXXX is the last six digits of the router's MAC address).
2. ເປີດ ກ web browser ແລະໃສ່ທີ່ຢູ່ IP ເລີ່ມຕົ້ນ: 192.168.1.1
3. ເຂົ້າສູ່ລະບົບໂດຍໃຊ້ຂໍ້ມູນປະຈໍາຕົວເລີ່ມຕົ້ນ: ຊື່ຜູ້ໃຊ້: admin, ລະຫັດຜ່ານ: ລະຫັດຜ່ານ. It is highly recommended to change the default password immediately after the first login.

5.2. Checking Online Status

After configuring your SIM card and APN settings, navigate to the "Status > Cellular" page in the web interface. If connected correctly, the status will show "Connected" and display the IP address assigned to the router.

5.3. Wi-Fi Functionality

The router supports IEEE 802.11b/g/n Wi-Fi standards and can operate in both Access Point (AP) and Client modes. It provides a Wi-Fi hotspot from both cellular and wired network connections.

5.4. Automatic Failover

The IOT-R32L ensures highly reliable connectivity through automatic failover. It can seamlessly switch between local LAN, cellular, and Wi-Fi networks based on configurable priority settings, maintaining continuous internet access.

Image: Flowchart demonstrating the router's automatic failover capability, switching between active and standby SIM cards or Wi-Fi for continuous connectivity.

5.5. DTU for IoT Applications

The router functions as a Data Transfer Unit (DTU) for various RS485 devices, such as IoT sensors, PLC machines, and smart meters. It also offers additional Digital Input (DI) and Digital Output (DO) for remote control applications.

ຮູບພາບ: ຫຼາຍກວ່າview of the router's DTU capabilities for IoT devices and its integration with the RemoteMonit Cloud for data display and remote control.

5.6. RemoteMonit Cloud Integration

The IOT-R32L can be centrally managed and monitored via the LINOVISION RemoteMonit Cloud. This platform allows for direct display of IoT data, camera video, and router connection status. Users can also remotely control the device. A two-year free subscription to RemoteMonit Cloud is included. Custom integration is available via API, MQTT, and Embedded Python SDK.

6. ຄຸນນະສົມບັດຄວາມປອດໄພ

The router incorporates several security measures to protect your network and data:

• Built-in Firewall: Provides network protection against unauthorized access.
• Access Authentication: Supports AAA authentication (Radius, Tacacs+, LDAP, Local) for secure user access.
• Multiple VPN Tunnels: Supports various VPN protocols including DMVPN, IPsec, OpenVPN, PPTP, L2TP, and GRE for secure remote access and data privacy.

Image: Visual representation of the router's top security features, including AAA authentication, multiple VPN tunnels, and a built-in hardware watchdog.

7. ບໍາລຸງຮັກສາ

7.1. Industrial Design for Harsh Environments

The IOT-R32L is built with an industrial design to ensure reliable operation in challenging conditions:

• ເອກະສານຄັດຕິດ: Compact diecast aluminum enclosure.
• ອຸນຫະພູມປະຕິບັດການ: Wide range from -40℉ to +158℉ (-40℃ to +70℃).
• ການສະຫນອງພະລັງງານ: ລະດັບຄວາມກວ້າງtage input (9V to 48V DC).
• ການປົກປ້ອງຂາເຂົ້າ: ລະດັບ IP30.
• ມາດຕະຖານຄວາມປອດໄພ: ສອດຄ່ອງກັບ EN62368-1.

Image: Details on the industrial design of the IOT-R32L router, including input voltage, IP rating, operating temperature, and safety standards.

7.2. Built-in Hardware Watchdog

The router includes a built-in hardware watchdog that automatically reboots the device if it detects a system malfunction, ensuring continuous operation and minimizing downtime.

8. ການແກ້ໄຂບັນຫາ

This section addresses common issues you might encounter. For more detailed troubleshooting, please refer to the full User Manual PDF available for download.

• No Cellular Connectivity / "Registration Denied":
  • Ensure SIM cards are correctly inserted and are the appropriate 2FF Standard size.
  • ກວດສອບວ່າການຕັ້ງຄ່າ APN ໃນເຣົາເຕີ້ web interface match those provided by your cellular carrier (refer to section 4.4).
  • Check the cellular signal strength indicators on the router. If signal is weak, consider relocating the router or using external antennas.
  • Confirm with your carrier that the SIM card is active and provisioned for use in a router (not locked to a phone or other device). Some carriers may restrict data usage or require specific plans for router devices.
  • If the IMEI is locked, contact your carrier for assistance in unlocking it or confirming compatibility.
• No Internet Access via Wi-Fi/LAN:
  • Ensure the router has active cellular or WAN connectivity.
  • Check network cable connections for LAN.
  • Verify Wi-Fi settings (SSID, password) on your connecting device.
  • Confirm that your device is obtaining an IP address from the router (DHCP).
• ເຣົາເຕີບໍ່ຕອບສະໜອງ:
  • Check the power connection and ensure the Power LED is on.
  • If the router is unresponsive, perform a hard reboot by disconnecting and reconnecting the power.
  • If issues persist, use the reset button to restore factory default settings (this will erase all configurations).

For further assistance, please refer to the official LINOVISION User Manual PDF: ດາວໂຫລດຄູ່ມືຜູ້ໃຊ້ (PDF)

9. ຂໍ້ມູນຈໍາເພາະ

Image: Dimensional drawing of the IOT-R32L router and its antenna, showing measurements in inches and millimeters.

10. ການຮັບປະກັນແລະການສະຫນັບສະຫນູນ

LINOVISION provides comprehensive support for its products.

• Cloud Subscription: A two-year free subscription to the LINOVISION RemoteMonit Cloud is included with your purchase.
• ສະຫນັບສະຫນູນດ້ານວິຊາການ: LINOVISION offers 24/7 US local and global technical support. For assistance, please visit the official LINOVISION webເວັບໄຊ ຫຼືຕິດຕໍ່ທີມງານຊ່ວຍເຫຼືອຂອງເຂົາເຈົ້າໂດຍກົງ.
• ການຮັບປະກັນ: For detailed warranty information, please refer to the official LINOVISION product warranty policy available on their webເວັບໄຊ.