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USB 3.2 Gen2x1 USB-A / USB-B AOC Fiber Optic Cable, 25.0m
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FX-I645-025

USB 3.2 Gen2x1 USB-A / USB-B AOC Fiber Optic Cable, 25.0m

The FX-I645 is an active USB 3.2 Gen2x1 hybrid cable with a 4.8 mm diameter that integrates fibre-optic and copper conductors, supporting data rates up to 10 Gbps for high-speed USB 3.2 Gen2x1 transmission over extended …

ManualSpecificationsCE declaration ↗

Master data

Item numberFX-I645-025GTIN / EAN4251364738061Short description

The FX-I645 is an active USB 3.2 Gen2x1 hybrid cable with a 4.8 mm diameter that integrates fibre-optic and copper conductors, supporting data rates up to 10 Gbps for high-speed USB 3.2 Gen2x1 transmission over extended distances. It features unidirectional construction with a USB-A male connector in a full-metal housing on one end and a USB-B male connector on the other, gold-plated contacts, and comprehensive EMI protection. The cable supports compatibility with USB 2.0 at all lengths and with USB 1.1 at lengths up to 15 m. Its hybrid design separates AV signal transport via fibre from power and data via copper, optimizing signal quality and minimizing interference in complex AV environments.

Product familyPureLink FiberXSeriesFiberXCategoryHardwareRelease year2023Documentation as of10.11.2026 · Version 1Country of originChinaAvailable languages12 languagesDocuments✓ Manual– Datasheet– Quick start guideCE declaration ↗

Compliance

MarkingsCE declaration ↗✓ WEEEWEEE reg. no.DE 93847290Declaration of conformityEU declarationDirectives2011/65/EU (RoHS), 2014/30/EU (EMV)WEEE categoryKat.6 | Kleingeräte ITK

Features

  • Active USB 3.2 Gen2x1 – 10Gbps data transmission, downward compatible
  • Gold-plated precision contacts
  • USB-A male to USB-B male, full-metal USB-A housing
  • Unidirectional Hybrid cable – Fiber for AV; copper for power and data, Ø 4.8mm
  • With EMI protection, low attenuation, no external power supply required

Scope of delivery

  • 1x FiberX FX-I645 USB-A to USB-B AOC Fiber Optic Cable
  • 1x User Manual DE/EN
  • 1x Warning Card

Product description

The hybrid construction, consisting of fiber optic and copper conductors allows significantly longer cable lengths than conventional USB copper cables. This is enabled by transmitting the USB data via fiber optics, which are free of electromagnetic influences / interference and is only supplemented by copper wires for the transmission of power. Due to this hybrid construction, the cables of this series are available for very long cable runs between 3.00m and 50.0m, all while being able to be used in complex environments.

Digital product passport

Model (MPN)FX-I645-025ManufacturerPureLink GmbH Von-Liebig-Str. 10 48432 Rheine DEEconomic operatorPureLink GmbH (EU importer)Warranty36 months
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