4-Port USB 3.1 200m Fiber Extender PCBA

USB 3-2-1 Raven 3124 Turnkey PCBAIcron’s Turnkey solutions are complete USB extension solutions without enclosures. With the Turnkey systems, OEM customers can quickly and easily embed ExtremeUSB® into their end applications or custom enclosures. The USB 3-2-1 Raven 3124 provides the ability to connect all USB 3.1 Gen 1 (5Gbps) device types and is backwards compatible to USB 2.0 and 1.1 across a point-to-point connection up to 200m over Multimode Fiber. The Raven 3124 also includes an Ethernet pass-through for connecting to network enabled devices or to use existing infrastructure without losing LAN connectivity. If your custom application requires USB 3.1 extender over CAT 6a/7 cable, consider the USB 3-2-1 Raven 3104 extender PCBA.

Contact Icron for more information.

Raven Interoperability with major USB 3.1 conference cameras »


The USB  3-2-1 Raven™ 3124 Turnkey product is comprised of two separate printed circuit boards: the Local Extender and the Remote Extender for easy integration into a custom enclosure. USB cables are used to connect the Local unit to the host computer, and the remote USB device(s) to the Remote unit. Multimode fiber media connects the Local and Remote units to support data rates at up to 5Gbps up to 200m (656 feet) without the need of additional software drivers.

This USB 3.1 extender system is backwards compatible to USB 2.0 and 1.1 across a point-to-point connection up to 200m over a single duplex Multimode Fiber cable. The Raven features  true plug and play (no software drivers required) and works with all major operating systems: Windows®, macOS, Linux® and Chrome OS™.

Additionally, this system is ideal for use with all USB peripherals including: USB 3.1 conferencing cameras, flash drives, hard drives, keyboards, mice, interactive white boards, touchscreens, docking stations, USB to video converters, audio devices, and any other USB 3, 2 and 1 device. The Raven is also available as an unbranded system intended for private branding.


  • USB 3.1 Gen 1 data rate up to 5 Gbps
  • Supports all USB 3.1, 2.0, 1.1 devices simultaneously at full bandwidth
  • Up to 1.2A (6W) per USB port
  • 100 Mbps Ethernet channel; LAN pass-through
  • Single cable, OM3 Multimode Fiber up to 200m
  • Point-to-point connection
  • FCC and CE (Class B) compliance
  • Electrical isolation
  • Two year warranty
  • ExtremeUSB-C suite of features:
    • Transparent USB extension supporting USB 3, 2 and 1
    • True plug and play; no software drivers required
    • Works with all major operating systems:  Windows®, macOS™, Linux® and Chrome OS™



  • Direct connect up to 200m (656 ft) over OM3 or better Multimode Fiber


  • USB 3.1: up to 5 Gbps
  • USB 2.0: up to 480 Mbps
  • USB 1.1: up to 12 Mbps

Local Extender PCBA

  • 1x USB 3.1 Gen 1 Type B Receptacle
  • 1x RJ45 Ethernet 100 Mbps Port
  • 1x Duplex LC
  • 24V 1A DC Locking Jack
  • PCBA Dimensions: 133.0mm x 197.0mm x 28.4mm (5.2″ x 7.8″ x 1.1″)
  • 370g (0.82 lbs.)

Remote Extender PCBA

  • 4x USB 3.1 Gen 1 Type A Receptacles
  • 1x RJ45 Ethernet 100 Mbps Port
  • 1x Duplex LC
  • 24V 2.71A DC Locking Jack
  • Available Current: up to 1.2A (6W) per USB port
  • PCBA Dimensions: 133.0mm x 197.0mm x 28.4mm (5.2″ x 7.8″ x 1.1″)
  • 390g (0.86 lbs.)


  • Operating Temperature: 0C to 50C (32F to 122F)
  • Storage Temperature: -20C to 70C (-4F to 158F)
  • Operating Humidity: 20% to 80% relative humidity, non-condensing
  • Storage Humidity: 10% to 90% relative humidity, non-condensing


  • Environmental: RoHS2, REACH, Conflict Minerals


  • Warranty: 2-year

In the Box

The USB 3-2-1 Raven 3124 Turnkey  is sold as either a Local Extender PCBA or Remote Extender PCBA and includes a 2-year warranty. USB 3.1 Gen 1 cable and power adapters are available for purchase as accessories.


USB 3-2-1 Raven 3124 PCBA (200m MMF Fiber Point-to-Point Extender System) Application Diagram shown in Icron enclosures

Diagram shows an application with Local and Remote PCBA inside Icron enclosures.