NEXUS-E0401N 4G LTE Cat 4 Embedded IoT Modem
The NEXUS-E0401N is a high-speed 4G LTE Cat 4 embedded modem designed for fast and reliable integration into electronic products such as DVRs, CCTV systems, smart home devices, Android boxes, TV boxes, modems, and routers. Based on the Quectel EC200A-EU module, it provides high-speed cellular connectivity while handling the network connectivity requirements of the host product, allowing manufacturers to focus on their core product development.
Key Features
- 4G LTE Category 4: up to 150 Mbps download / 50 Mbps upload
- Built around the Quectel EC200A-EU cellular module
- Supports major cellular frequency bands for the Iranian market
- Unlocked for use with all supported operators
- Single 10/100 Ethernet LAN port
- USB Type-C data and 5 V DC power interface
- Web UI management with SMS and USSD support
- Static IP support and optional Port Forwarding / DMZ
- Compact embedded board size (78 × 53 × 17 mm)
- Wide operating temperature: –10 °C to +60 °C
- Legal domestic registration and 100% locally manufactured
- Bulk hardware customization available for board, antenna, voltage, and I/O
Technical Specifications
| Parameter | Value |
|---|---|
| Model | NEXUS-E0401N |
| Cellular Module | Quectel EC200A-EU |
| Target Application | B2B embedded – DVR / CCTV & industrial devices |
| LTE Category | Cat 4 |
| Max Speed (DL / UL) | Max. 150 Mbps / Max. 50 Mbps |
| Frequency Bands | LTE-FDD: B1/B3/B5/B7/B8/B20/B28 LTE-TDD: B38/B40/B41 WCDMA: B1/B5/B8 GSM/EDGE: B3/B8 |
| Network Fallback | Yes |
| Operator Unlock | Yes (all supported operators) |
| SMS / USSD / VoLTE | Yes |
| Antenna Interface | U.FL / SMA |
| LAN Ports | 1 × Ethernet |
| Ethernet Speed | 10/100 Mbps |
| SIM Card | 4FF (Nano-SIM) |
| USB Port | USB Type-C |
| Power Input | 5 V DC |
| Power Connector | USB Type-C |
| Board Dimensions | 78 × 53 × 17 mm |
| Power / Status LEDs | Yes |
| Operating Temperature | –10 °C to +60 °C |
| High-Speed LTE Cat 4 | Yes |
| Web UI | Yes |
| Firmware Platform | QuecPython (QPY) |
| Firmware Update | Yes |
| Port Forwarding / DMZ | Optional |
| Static IP | Yes |
| VPN / OpenVPN | No |
| Bulk Customization | Yes (board / antenna / voltage / I/O) |
| Legal Registry | Legal |
| Manufacturing | 100% locally manufactured |
Typical Applications
- DVR and CCTV surveillance systems
- Smart home and IoT devices
- Android boxes and TV boxes
- 4G LTE modems and routers
- Industrial electronic equipment
- LAN-connected embedded devices
- High-speed 4G data and video transmission systems
Why Choose the NEXUS-E0401N?
The NEXUS-E0401N provides a ready-to-integrate 4G LTE Cat 4 connectivity solution for manufacturers developing DVR, CCTV, smart home, Android box, TV box, modem, router, and industrial products. Powered by the Quectel EC200A-EU module, it combines high-speed LTE connectivity, 10/100 Ethernet, USB Type-C, Web UI management, SMS/USSD support, and Static IP capability in a compact embedded design.
The NEXUS-E0401N reduces the need for manufacturers to develop a separate cellular communication infrastructure, allowing engineering teams to focus on their core product while the modem manages the required 4G network connectivity. Its embedded architecture and bulk customization options also make it suitable for B2B and OEM projects requiring product-specific hardware configurations.








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