1. بیش ازview
The LINOVISION IOT-R51W-5G365D is an industrial-grade 4G LTE cellular router designed for reliable and flexible internet connectivity in various applications. It features a pre-loaded 5GB data plan valid for 365 days, offering immediate plug-n-play functionality. This router supports RS232/RS485 and MQTT for IoT integration, ensuring high reliability with automatic network switching and global coverage. It operates on a pay-as-you-go model without monthly contracts, making it suitable for massive IoT deployments and remote monitoring.
2. محتویات بسته
مطمئن شوید که تمام موارد ذکر شده در زیر در بسته شما موجود است:
- LINOVISION IOT-R51W-5G365D Router
- 4G Full-Band Antenna
- آنتن وای فای 2.4G
- کیت نصب ریلی DIN
- پیچ
- آداپتور برق
- پایانه ها
- Pre-loaded 5GB 365 Days Data Plan (integrated)
- راهنمای کاربر

Figure 2.1: LINOVISION IOT-R51W-5G365D Package Contents
3. ویژگی های محصول
- Plug-n-Play: The device includes a digital SIM with a pre-loaded data plan, enabling immediate connectivity upon power-on.
- 4G LTE Cat4 Router: Offers a maximum bandwidth of 150Mbps, suitable for applications such as security cameras, RVs, and computers.
- RS485 & MQTT Integration: Facilitates integration with IoT sensors, solar charge controllers, and other IoT devices.
- قابلیت اطمینان بالا: Ensures stable connectivity by automatically switching to the most optimal network available.
- پوشش جهانی: Operates in most countries, allowing flexible selection of local data plans without roaming charges.
- Pay-as-You-Go: No monthly contract is required for data usage.
- Application Dashboard: Designed for large-scale IoT deployments, providing a dashboard for device status and data usage monitoring.
- Pre-loaded Data Plan: Includes 5GB of data valid for 365 days, automatically activated upon power-on. Ideal for IoT sensor connectivity.
- پوشش شبکه: Default coverage is the United States (AT&T / T-Mobile network). Optional coverage is available for Canada, Mexico, Japan, Europe, or Australia. Data plans can be renewed or topped up at a cost of $29 per 5GB for 365 days.

Figure 3.1: Global IoT Cellular Router Capabilities

Figure 3.2: Virtual SIM and Flexible Data Plans

Figure 3.3: Unlocked Worldwide Coverage
4. راه اندازی
4.1 پنل دستگاه View
Familiarize yourself with the ports and indicators on the router:

Figure 4.1: Router Panel View
4.2 نصب سیم کارت
The router comes with a pre-loaded digital SIM. If you need to install an additional physical SIM card or a Micro SD card, follow these steps:
- Locate the SIM card slot cover on the side of the router.
- Use a small screwdriver to unscrew the cover.
- Carefully insert your Nano-SIM card into the designated SIM1 or SIM2 slot, ensuring the correct orientation as indicated on the device.
- If applicable, insert a Micro SD card into its slot.
- Replace the SIM card slot cover and secure it with the screw.
Video 4.1: SIM Card Setup for LINOVISION 4G LTE Router. This video demonstrates the process of installing a SIM card into the LINOVISION 4G LTE Router.
4.3 اتصال برق
Connect the provided power adapter to the router's power input terminals and then plug it into a suitable power source. The PWR LED will illuminate when the device is powered on.
4.4 اتصال آنتن
Attach the 4G Full-Band Antenna to the 'Main' port and the 2.4G Wi-Fi Antenna to the 'WiFi/AUX' port on the router. Ensure they are securely fastened.
5. دستورالعمل های عملیاتی
5.1 روشن شدن اولیه
Once powered on, the router will automatically detect the cellular network and activate the pre-loaded data plan. The NET LED will indicate network activity.
5.2 اتصال دستگاه ها
- وای فای: جستجو برای the router's Wi-Fi network (SSID) on your device and connect using the default password provided in the user manual or on the device label.
- اترنت: Connect an Ethernet cable from your device to the LAN port on the router.
5.3 دسترسی به Web رابط
برای پیکربندی تنظیمات پیشرفته، به تنظیمات روتر دسترسی پیدا کنید. web interface by typing its default IP address (e.g., 192.168.1.1) into a web browser. Log in using the default credentials (usually admin/admin or found in the manual).
۳.۲ حالتهای اتصال
The IOT-R51W-5G365D offers flexible connectivity options:
- Cellular (4G LTE): Primary mode for internet access using the integrated or physical SIM card.
- وای فای: Provides wireless internet access to connected devices.
- Ethernet (LAN/WAN): Allows for wired connections to devices or integration into an existing network.

Figure 6.1: Connectivity as a Service

Figure 6.2: Outage Proof Design
7. RS485 & MQTT Integration
The router supports RS485 and MQTT protocols, enabling seamless integration with various IoT devices and sensors. This allows for data collection and control in industrial and remote environments.

Figure 7.1: RS485 + MQTT for IoT
8. Industrial Design & Reliability
The IOT-R51W-5G365D is built for demanding industrial environments, featuring a robust design that ensures stable operation across a wide range of conditions.
- محدوده دمای عملیاتی گسترده: Functions reliably from -22°F to 167°F (-30°C to 75°C).
- تحمل رطوبت: Operates effectively in relative humidity levels from 5% to 95%.
- حجم گستردهtage ورودی: Supports a DC input range of 6-35V.
- Automated Failover: Seamlessly switches between Wi-Fi and 4G cellular connections to maintain uptime.
- Built-in Hardware Watchdog: Enhances system stability and recovery.
- Multiple VPN Tunnels: Supports IPsec, L2TP/PPTP, GRE, OpenVPN, and N2N for secure data transmission.
- Local/Remote Authentication: Provides flexible authentication options for network access.

Figure 8.1: Industrial Design Features

Figure 8.2: High Reliability and Security
9. نصب و راه اندازی
The router supports both DIN-Rail and Wall Mounting options for flexible installation in various industrial settings.
9.1 نصب ریل DIN
Attach the provided DIN-Rail clip to the router using the screws. Snap the router onto a standard DIN rail.
9.2 نصب روی دیوار
Use the wall mounting bracket and screws to secure the router to a flat surface.

شکل 9.1: گزینه های نصب
10. مشخصات

شکل ۵: ابعاد روتر
| ویژگی | جزئیات |
|---|---|
| نام مدل | IOT-R51W-5G365D |
| فناوری اتصال | 4G LTE Cat4 |
| حداکثر پهنای باند | 150 مگابیت بر ثانیه |
| استاندارد ارتباط بی سیم | 802.11n |
| کلاس باند فرکانس | تک باند |
| ویژگی خاص | Remote Access, Virtual SIM, RS232/RS485, MQTT |
| دمای عملیاتی | -22 درجه فارنهایت تا 167 درجه فارنهایت (30- تا 75 درجه سانتی گراد) |
| رطوبت نسبی | 5% تا 95% |
| جلدtage ورودی | 6-35V DC |
| ابعاد (L x W x H) | 3.93 x 3.07 x 0.86 اینچ (100 x 78 x 22 میلیمتر) |
| وزن مورد | 1.34 پوند (0.61 کیلوگرم) |
| رنگ | مشکی |
11 عیب یابی
If you encounter issues with your LINOVISION IOT-R51W-5G365D router, consider the following common solutions:
- بدون اتصال به اینترنت:
- Check if the PWR and NET LEDs are illuminated. If not, verify the power connection.
- Ensure the cellular antenna is securely connected.
- Confirm that the pre-loaded data plan is active and has remaining data.
- If using a physical SIM, ensure it is correctly inserted and activated with your carrier.
- Try restarting the router by disconnecting and reconnecting the power.
- سرعت اتصال پایین:
- روتر را به مکانی با قدرت سیگنال سلولی بهتر منتقل کنید.
- Ensure the cellular antenna is positioned optimally.
- تراکم شبکه در منطقه خود را بررسی کنید.
- دسترسی امکان پذیر نیست Web رابط کاربری:
- Verify that your device is connected to the router via Wi-Fi or Ethernet.
- مطمئن شوید که از آدرس IP و اطلاعات ورود صحیح استفاده میکنید.
- کش مرورگرتون رو پاک کنید یا با یه مرورگر دیگه امتحان کنید.
- تنظیم مجدد دستگاه: If the router is unresponsive or you need to restore factory settings, use the 'RST' button on the rear panel. Consult the full user manual for specific reset procedures.
12. گارانتی و پشتیبانی
LINOVISION provides local technical support (phone + email) from Plano, TX. For warranty information, technical assistance, or further inquiries, please contact LINOVISION customer service.

Figure 12.1: LINOVISION US Local Support





