> ## Documentation Index
> Fetch the complete documentation index at: https://docs.dwe.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# Gigabit Fiber to Ethernet Converter (ROV/AUV)

{/* datasheet-ignore */}

<Frame>
  <img
    src="https://dwe.ai/cdn/shop/files/GigabitFiberMediaConverter2.jpg"
    style={{
    width: "400px", 
    aspectRatio: "16 / 11", 
    objectFit: "cover", 
    objectPosition: "30% 30%"
}}
    className="rounded-lg"
  />
</Frame>

<Card title="Download Datasheet" icon="book-open" href="https://storage.googleapis.com/docs-product-files/other-hardware/fiber-to-ethernet-converter/datasheets/gigabit-fiber-board-datasheet.pdf" horizontal>
  Technical Information for the Fiber to Ethernet Converter.
</Card>

## Power Specifications

| Property              | Value               |
| --------------------- | ------------------- |
| Operating Voltage     | 5V                  |
| Current               | 200mA               |
| Wattage               | 1W                  |
| Maximum Wattage       | Depends on SFP Used |
| Operating Temperature | 0°C to 70°C         |

## Power Input Connector

* 2-Pin JST PH 2.54/2.54mm Pitch Jumper wires

<Card horizontal icon="cart-shopping" title="Buy Extras" href="https://dwe.ai/collections/our-parts-and-accessories/products/jst-power-cable-5-pack">
  JST PH 2.54/2.54mm Pitch Jumper wires
</Card>

## Network Specifications

| Property            | Value                            |
| ------------------- | -------------------------------- |
| Bandwidth           | 1.25G                            |
| Compliance          | IEEE 802.3/802.3u/802.3z/802.3ab |
| Supported Standards | 10/100/1000 Base-TX/FX           |
| Auto-negotiation    | Supports Full/Half Duplex        |
| Auto-crossover      | MDI/MDIX auto-crossover          |

## Supported SFP Transceivers

<Tip>
  All SFP optical transceivers used must be 1.25Gb/s data rate and designed for 10/100/1000Base-TX/FX
</Tip>

<Warning>
  SFP transceivers use CLASS 1 lasers. Do not look directly at the light emitting device.
</Warning>

<Tabs>
  <Tab title="BiDi (Bidirectional) SFP Optical Transceiver">
    BiDi is recommended over common SFP due to its ability to transmit full-duplex
    on one strand of fiber by using different wavelengths of light.

    <Card title="Learn More" icon="book" href="https://blog.fluxlight.com/2016/07/16/introduction-to-bidi-optical-transceivers/">
      Find out more about BiDi Optical Transceivers
    </Card>
  </Tab>

  <Tab title="Common SFP Optical Transceiver">
    Common SFP Transceivers are also compatible with our board.
    They will require 2 strands of fiber for full-duplex communication.
  </Tab>
</Tabs>

## LED Indicators

<Frame>
  <img width="800px" src="https://mintcdn.com/deepwaterexplorationinc/6IoRpvmQ36y-vmQR/hardware/interface-modules/images/gigabit-fiber-board/LED_indicators.jpg?fit=max&auto=format&n=6IoRpvmQ36y-vmQR&q=85&s=beca2a69ed19c722f35bb163e3f7ea53" data-path="hardware/interface-modules/images/gigabit-fiber-board/LED_indicators.jpg" />
</Frame>

<Tabs>
  <Tab title="Red Outline">
    |         |                                                                                           |
    | ------- | ----------------------------------------------------------------------------------------- |
    | FDX LED | Lights up when Full Duplex is used                                                        |
    | FBR LEF | Lights up when Fiber Port is working (Fiber and Transceiver must be plugged in as a pair) |
  </Tab>

  <Tab title="Yellow Outline">
    |       |                                   |
    | ----- | --------------------------------- |
    | TP    | Network is connected via Ethernet |
    | 100M  | 100Mbps Speed is Used             |
    | 1000M | Gigabit Speed is Used             |
  </Tab>

  <Tab title="Blue Outline">
    |      |                                          |
    | ---- | ---------------------------------------- |
    | LED4 | Power LED, Lights up when +5V is applied |
  </Tab>
</Tabs>

## Fiber Optic Tethers

<Tabs>
  <Tab title="Linden Photonics">
    <Card title="Learn More" icon="link" href="https://www.lindenphotonics.com/products/">
      Find out more about Linden Photonic fiber optic tethers.
    </Card>
  </Tab>

  <Tab title="DeltaROV">
    <Card title="Learn More" icon="link" href="https://www.deltarov.com/">
      Find out more about DeltaROV fiber optic tethers.
    </Card>
  </Tab>
</Tabs>

## CAD File

<Card title="Download" icon="download" href="https://storage.googleapis.com/docs-product-files/other-hardware/fiber-to-ethernet-converter/fiber-to-ethernet-converter.step">
  Gigabit Fiber to Ethernet Converter STEP File
</Card>

<Card title="Download" icon="download" href="https://storage.googleapis.com/docs-product-files/other-hardware/fiber-to-ethernet-converter/fiber-to-ethernet-converter-drawing.pdf">
  Gigabit Fiber to Ethernet Converter Drawing (PDF)
</Card>

***

## NDAA Section 889 Compliance

> This product is fully compliant with Section 889 of the National Defense Authorization Act (NDAA).
> We do not utilize any covered telecommunications equipment, video surveillance equipment, or services
> from prohibited entities (including Huawei, ZTE, Hytera, Hikvision, Dahua, or their affiliates).
> This product contains compliant core processing components and zero proprietary firmware, ensuring
> a secure hardware profile free of restricted data pathways.

## CE (Conformité Européenne)

> This product is CE certified, indicating conformance with relevant European Union directives
> and regulations regarding health, safety, and environmental protection. This certification
> validates that the product meets the high standards required for sale within the European Economic Area.