🛍️ Product Name
D-Link DWM-311-TP 4G LTE Industrial VPN Mobile PoE Modem/Router – Dual SIM, rugged steel chassis, DIN-rail mount
📦 Product Overview
The D-Link DWM-311-TP is a robust 4G LTE industrial-grade modem/router designed for machine-to-machine (M2M) and IoT deployments. Featuring VPN support, Power-over-Ethernet (PoE+) capability, and dual SIM failover, it ensures secure, uninterrupted connectivity in demanding environments. Its rugged steel housing, wide operating temperature range, and DIN-rail mounting make it ideal for industrial automation, remote monitoring, and critical infrastructure applications.
🌟 Top Highlights
📡 4G LTE Cat.4 Connectivity – Speeds up to 150 Mbps for fast data transfer
🔒 VPN Support – Secure remote access and encrypted communication
🔄 Dual SIM Failover – Continuous service even if one network drops
⚡ PoE+ LAN Port – Data and power delivered over a single cable
🏗️ Industrial-Grade Design – Rugged steel case with -30 to 70°C operating range
📐 Technical Details
| Specification | Details |
|---|---|
| LTE Category | Cat.4, up to 150 Mbps download / 50 Mbps upload |
| Supported LTE Bands | B1, B3, B7, B8, B20, B28A, B38, B40, B41 |
| SIM Slots | Dual SIM with automatic failover |
| Ethernet Port | 1 × 10/100 Fast Ethernet PoE LAN (802.3af/at) |
| Enclosure | Zinc-plated steel, corrosion-resistant |
| Operating Temperature | -30°C to +70°C |
| Mounting | DIN-rail compatible |
| Management | SMS event management, remote monitoring, VPN configuration |
| Use Case | Industrial IoT, M2M, remote monitoring, automation |
💡 Why You Should Buy It
✅ Industrial-grade durability for harsh environments
✅ Secure VPN support for encrypted communications
✅ Dual SIM failover ensures uninterrupted connectivity
✅ PoE+ simplifies installation with single-cable power and data
🎯 Recommended Use Cases
➤ Remote environmental monitoring
➤ Industrial automation and control systems
➤ Smart city infrastructure
➤ Transportation and logistics connectivity
🤝 Customer Assurance
🛡️ Warranty / Guarantee: Coverage available through manufacturer support
🔄 Returns Policy: Returns accepted as per standard reseller terms and conditions
🚚 Shipping Info: Delivery handled by reliable logistics partners with tracking support
📞 Customer Support: Assistance available via official support channels and authorized resellers
👉 Call to Action
Empower your industrial network with secure, reliable 4G LTE connectivity — choose the D-Link DWM-311-TP today.
Thanks for choosing
– YOUR TRUSTED IT PARTNER.
