Fibre Optic USB extenders allow USB signals to be extended far beyond the limits of traditional co...Fibre Optic USB extenders allow USB signals to be extended far beyond the limits of traditional copper cable solutions. The Lindy 350m Fibre Optic USB 3.0 Extender supports SuperSpeed transfer rates of up to 5Gbps. This Extender is a complete, two-part hardware solution comprising of a transmitter that connects directly to the user's computer and receiver that connects to the USB peripheral, using “off the shelf” LC duplex fibre cabling. The extender is ideal for long distance use with remote desktop links, industrial control systems, surveillance control rooms and external storage applications. Utilising fibre optic transmission, this extender provides high resistance to EMI and RFI, perfect for use in “noisy” areas such as hospitals, large retail installations or industrial buildings. Please note: that this Extender is not backwards compatible with USB 2.0. Information about USB 3.0, 3.1 & 3.2 USB 3.0, USB 3.1 and USB 3.2 PCs, cables and devices are all compatible with each other, when using either a USB Type A or USB Type C host interface. USB 3.0, USB 3.1 Gen 1 and USB 3.2 Gen 1 all support data transfer rates up to 5 Gbps. USB 3.1 Gen 2 and USB 3.2 Gen 2 both support data transfer rates up to 10 Gbps. Extends USB 3.0 connections up to 350m Supports data transfer rates up to 5Gbps Uses standard “off the shelf” LC duplex fibre cabling Resistant to RF & EM Interference for use in highly sensitive areas 2 year warranty
Lindy Extender USB 3.0 Fiber Optic 350M 350m USB 3.0 BlackFree delivery in 1–3 days£527.01Visit shop →
Product Information
Full details
This guide is for IT professionals and system integrators who need to extend USB 3.0 connections over long distances beyond the limitations of copper cables. The Lindy 350m Fibre Optic USB 3.0 Extender provides a reliable solution for SuperSpeed data transfer up to 5Gbps, maintaining signal integrity in environments susceptible to electromagnetic interference. A key caveat is its incompatibility with USB 2.0 devices, requiring a full USB 3.0 ecosystem.
All features
Series
Fibre Optic USB Extender
Model Part Number
42708
Brand
Lindy
Extended Product Information
FAQs
Is this extender compatible with USB 2.0 devices?
No, the Lindy 350m Fibre Optic USB 3.0 Extender is not backward compatible with USB 2.0 devices. Both the host computer's port and the peripheral must be USB 3.0 (or higher compatible, like USB 3.1 Gen 1, USB 3.2 Gen 1) for it to function.
What type of fibre optic cable do I need?
You need a standard LC duplex fibre optic cable. The 'LC' refers to the connector type, and 'duplex' means it has two fibers for sending and receiving data simultaneously. The cable length should be chosen based on your required distance, up to the 350m maximum.
Do I need power for both the transmitter and receiver?
Yes, both the transmitter and receiver units require their own external power adapters to function correctly.
Can I use a single-strand fibre optic cable?
No, this extender requires a duplex fibre optic cable, which has two fibers, for the full USB 3.0 communication (sending and receiving).
What is the maximum data transfer rate supported?
The extender supports SuperSpeed USB 3.0 data transfer rates of up to 5Gbps.
Is this extender suitable for use in a hospital environment?
Yes, the fibre optic transmission is highly resistant to EMI and RFI, making it ideal for use in sensitive or 'noisy' environments such as hospitals, industrial buildings, or large retail installations.
What is the warranty period for this product?
The Lindy 350m Fibre Optic USB 3.0 Extender comes with a 2-year warranty.
Troubleshooting
No connection or device not recognized.
Verify that both the transmitter and receiver are powered on. Ensure the USB 3.0 cable connecting the transmitter to the PC is secure. Check that the LC duplex fibre optic cable is correctly seated at both ends. Confirm the peripheral and PC are USB 3.0 compatible and that the extender is not being used with a USB 2.0 device.
Slow data transfer speeds.
Ensure you are using a USB 3.0 port on both the host and peripheral. Check the quality of the LC duplex fibre optic cable; a damaged or low-quality cable can affect performance. Verify that the host computer's USB controller is not experiencing high load from other devices.
Intermittent connection drops.
Inspect the fibre optic cable for any damage or improper connection. Try a different LC duplex fibre optic cable. Ensure the power adapters are securely connected and providing stable power to both units. Check for sources of extreme electromagnetic interference near the setup, although the fibre optic nature minimizes this.
Power LED is off.
Confirm that the power adapter is securely plugged into the unit and the wall outlet. Try a different wall outlet. Ensure you are using the correct, original power adapter supplied with the unit.
Pros and Cons
Pros
Enables USB 3.0 extension over significantly longer distances than traditional copper cables.
Maintains high data transfer speeds (up to 5Gbps) over the extended length.
Immune to electromagnetic and radio frequency interference, ensuring data integrity in challenging environments.
Suitable for professional applications like remote desktops, industrial control, and surveillance.
Cons
Not backward compatible with USB 2.0 devices.
Requires a separate purchase of LC duplex fibre optic cabling.
Requires external power adapters for both the transmitter and receiver.
Higher initial cost compared to basic copper USB extension solutions.
Setup, Compatibility & Care
Setup:
Connect the transmitter unit to the USB 3.0 port on your host computer using a standard USB 3.0 cable.
Connect the receiver unit to your USB 3.0 peripheral (e.g., external hard drive, webcam).
Using a standard LC duplex fibre optic cable, connect the transmitter to the receiver. Ensure the correct LC connectors are used and the cable is not kinked or damaged.
Connect the included external power adapters to both the transmitter and receiver units, and plug them into wall outlets.
The system should automatically be recognized. For optimal performance, ensure your host computer and peripheral are USB 3.0 compatible.
Compatibility:
Host/Peripheral: Requires USB 3.0 (also known as USB 3.1 Gen 1 or USB 3.2 Gen 1) compatible ports on both the computer and the peripheral. This extender is not backward compatible with USB 2.0 devices.
Cabling: Requires standard LC duplex fibre optic cabling. Cable length should be appropriate for the desired distance, up to the 350m maximum.
Operating Systems: Compatible with Windows, macOS, and Linux systems that support USB 3.0.
Care:
Keep the fibre optic ports on the transmitter and receiver clean and free of dust. Use appropriate fibre optic cleaning tools if necessary.
Avoid bending or kinking the fibre optic cable excessively.
Ensure proper ventilation around both units to prevent overheating.