Description
Executive Overview
Tengfei 2-in-14-out NMEA Buffer — The Tengfei 2-in-14-out NMEA Buffer is a high-density, dual-redundant marine data distributor providing 2 selectable NMEA 0183 inputs and 14 galvanically isolated outputs for large commercial bridge integration.
Primary Applications & Vessel Suitability
Integrated Bridge Systems (IBS), dual GPS/gyro distribution to ECDIS 1, ECDIS 2, Radar 1, Radar 2, VDR, AIS, BNWAS, and repeaters.
Certified Standards & Regulatory Compliance
- IEC 61162-1
- IEC 60945
- DNV/CCS Bridge Guidelines
Technical Specifications
| Input Channels | 2 Optically isolated NMEA 0183 inputs with manual/auto failover switch |
|---|---|
| Output Channels | 14 Independently amplified RS-422 buffered output ports |
| Galvanic Isolation | Individual isolation on inputs and outputs (up to 3,000V) |
| Baud Rates | Independently configurable per channel up to 115,200 bps |
| Power Input | Dual redundant DC power inputs (12V-36V DC) or AC/DC option |
| Protection | Over-voltage, reverse polarity, and port short-circuit protection |
| Mounting | 19-inch rack-mount or bulkhead mounting plate |
Global Marine Supply & Technical Support
Supplied, calibrated, and supported globally by Seanav Marine with complete manufacturer warranty, test certification, worldwide express dispatch, and onboard installation support in major ports worldwide.
Manufacturer documentation and compatibility
Select the exact model, hardware generation and document revision. Before ordering, confirm the equipment interfaces, power requirements, required approvals and included accessories against the applicable manufacturer documentation. Send nameplate photographs, the installed equipment details, vessel name, port and ETA with your enquiry.
