> For the complete documentation index, see [llms.txt](https://docs.ceruleansonar.com/c/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.ceruleansonar.com/c/omniswitch-network-hub/general-specifications.md).

# General Specifications

<table><thead><tr><th width="293.0001220703125">Category</th><th>Specification</th></tr></thead><tbody><tr><td>Primary Function</td><td>Network bridge for ROV tether, Wi-Fi Access Point, PC(s), Omnitrack, and other optional devices</td></tr><tr><td>Supported Networks</td><td>BlueROV tether network, Ethernet devices, optional Wi‑Fi network</td></tr><tr><td>Power Input (Option 1) [Note 1]</td><td>USB-C from PC, &#x3C;15W</td></tr><tr><td>Power Input (Option 2) [Note 1]</td><td>2.1 mm DC barrel input (battery or wall adapter), 10 to 18 VDC, 20W maximum</td></tr><tr><td>ROV Interface</td><td>Fathom-type interface (BlueROV tether), 2-wire Binder 700 connector</td></tr><tr><td>Omnitrack Interface / Wi-Fi Access Point Interface</td><td>Binder 700 connector (PoE-enabled) (or) RJ-45 (PoE-enabled) [Note 2]</td></tr><tr><td>PC Interface</td><td>USB-C</td></tr><tr><td>Ethernet Ports</td><td>2 × RJ-45 (PoE switchable optional)</td></tr><tr><td>Wi-Fi Support</td><td>Optional external Mikrotik Wi-Fi radio via PoE Ethernet</td></tr><tr><td>Typical Use Case</td><td>Bridges ROV, ROV + sonar operator PC, and Omnitrack into a unified network</td></tr><tr><td>System Role</td><td>Central communications hub for multi-device marine/ROV systems</td></tr><tr><td>Environmental</td><td>The Network Hub is approximately as weatherproof as a laptop computer. Do not expose to rain or water spray.</td></tr></tbody></table>

Note 1: Power input options are either-or.

Note 2: Either the Binder connector or the Omnitrack RJ-45 connector may be used. It is not possible to use both simultaneously.