SonarSea NB-M401 – 4-Port Isolated NMEA Serial Multiplexer

Reliable Data Distribution for Industrial and Maritime Applications

The NB-M401 is a 4-port isolated NMEA serial multiplexer designed for industrial and maritime applications. With its rugged enclosure and high-quality components, it ensures secure and efficient data transmission.

Technical Specifications & Features

• ✔ Multi-Protocol Support: Fully compatible with RS-232, RS-422, and RS-485 protocols. Supports NMEA 0183 data.
• ✔ Isolated Data Transfer: Reliably distributes data from a single NMEA talker to four independent listeners while protecting against electrical interference.
• ✔ Baud Rate Monitoring (BRM): Automatically detects communication speed and displays it on the screen.
• ✔ User-Friendly Control: Simple port switching and quick configuration via buttons and display.
• ✔ Rugged Design: Built to withstand harsh environments while ensuring long-lasting and stable performance.

Applications

• Maritime industry
• Industrial automation
• Other applications requiring accurate data transmission

With the NB-M401, your critical data reaches target devices with maximum security and stability. For technical details and orders, get in touch with us.