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Fathom-X Tether Interface Board Set

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$162.50 cheaper than the new price!!

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New  $250.00
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Product details

Management number 234968238 Release Date 2026/07/02 List Price $87.50 Model Number 234968238
Category
  • Provides a high-speed, long-distance Ethernet connection to a ROV
  • Designed to be used with the Fathom tether
  • Exact same board used on each end of the tether
  • Onboard switching power supply with 7-28V input range

The Fathom-X Tether Interface Board Set provides a high-speed, long-distance Ethernet connection to an ROV or other remote platform. They’re designed for use with the Fathom tether, standard Cat5 cable, or even a single twisted pair of wires. This board uses the Rak Wireless LX200V20 module, which leverages the robust HomePlug AV (IEEE-1901) standard for sending Ethernet through powerlines.

Fathom-X Tether Interface Board Set- Click to Enlarge

The Fathom-X Tether Interface Board Set is open-source and open-hardware, so the schematics and board files are free to view, modify, and reuse.

Fathom-X Tether Interface Board Set- Click to Enlarge

Features:

  • 80 Mbps Ethernet over two wires
  • 300m+ tether length capability
  • Plug-and-play with no setup involved
  • Onboard switching power supply with 7-28V input range
  • USB Mini-B connector for powering directly from a computer on the topside
  • Indicator LEDs for power, link, and data
  • Included 6″ Ethernet cable for connection to onboard computer

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