Video Extension Kits & Signal Management

Standard consumer USB and HDMI cables suffer severe signal degradation and latency when run past 3 to 5 metres. PMC Telecom's range of video extension kits and signal management solutions are specifically engineered to bridge the distance between conference room tables, wall displays, ceiling projectors, and camera positions without dropouts or quality loss.

From active USB 3.0 signal boosters and 10m–50m HDMI active optical cables (AOC) to multi-device BYOD extender hubs and proprietary microphone array extension packs from Poly, Yealink, Logitech, and Project Telecom, we ensure rock-solid AV signal reliability across your meeting infrastructure.

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  1. Polycom
    Polycom RealPresence Trio 8800IP Visual+ Expansion Unit
    SKU
    11021
    Pre Order Now!
    £410.00 £492.00
  2. Yealink
    Yealink MVC-BYOD Extender
    SKU
    19797
    In Stock
    £260.00 £312.00
  3. Logitech
    Logitech Rally Mic Pod Extension Cable
    Rating:
    100%
    SKU
    19109
    In Stock
    £179.99 £215.99
  4. Jabra
    Jabra PanaCast 50 USB 3.0 Cable - 2m - USB-C to USB-A
    SKU
    18642
    In Stock
    £30.00 £36.00
  5. Project Telecom
    Project Telecom HDMI Cable - 10M
    SKU
    18428
    In Stock
    £14.95 £17.94
  6. Project Telecom
    Project Telecom - 4-Port USB 3.0 Extension - Ultra Slim Powered Data Hub
    Rating:
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    SKU
    18479
    In Stock
    £10.82 £12.98
  7. HDMI v1.4 Cable High Speed 1080p HD 3D LCD HDTV - 1 Metre
    SKU
    19605
    In Stock
    £3.65 £4.38
  8. HDMI v1.4 Cable High Speed 1080p HD 3D LCD HDTV - 3 Metre
    SKU
    19606
    In Stock
    £5.25 £6.30
  9. Project Telecom
    Project Telecom - 10 Metre HDMI Cable
    SKU
    18466
    In Stock
    £12.50 £15.00
  10. Jabra
    Jabra PanaCast 50 - USB 2.0 Cable - 5m - USB-C to USB-A
    SKU
    18643
    In Stock
    £49.00 £58.80
  11. Project Telecom
    Project Telecom - Webcam Conference Room / PC / Laptop / TV - 10m Cable Kit
    Rating:
    100%
    SKU
    18467
    In Stock
    £25.00 £30.00
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Standard consumer USB and HDMI cables suffer severe signal degradation and latency when run past 3 to 5 metres. PMC Telecom's range of video extension kits and signal management solutions are specifically engineered to bridge the distance between conference room tables, wall displays, ceiling projectors, and camera positions without dropouts or quality loss.

From active USB 3.0 signal boosters and 10m–50m HDMI active optical cables (AOC) to multi-device BYOD extender hubs and proprietary microphone array extension packs from Poly, Yealink, Logitech, and Project Telecom, we ensure rock-solid AV signal reliability across your meeting infrastructure.

Solving Boardroom Cabling Challenges: Passive vs Active Extenders

Running high-bandwidth 4K video feeds and multi-channel USB audio through in-floor conduits requires specialised hardware:

  • Active Optical Cables (AOC): Combine copper wires with fibre-optic cores to transmit full 4K@60Hz HDMI signals over 10m to 30m+ without requiring external power supplies.
  • Active USB Boosters: Feature integrated repeater chipsets that regenerate data packets along the cable, enabling flawless connectivity for USB PTZ cameras and touch panels up to 10–20 metres away.
  • Dedicated Extender Hubs (e.g. Yealink MVC-BYOD Extender): Consolidate HDMI, USB-A, and USB-C connections into a single clean cable run between the table and the display system.
Frequently Asked Questions
Why won't standard USB cables work over 5 metres for conference cameras?

Passive USB 3.0 cables experience signal degradation beyond 3 metres, causing USB cameras to disconnect, flicker, or drop down to low resolutions. Active extension cables incorporate inline repeaters to regenerate the signal over extended distances.

Can these cables be pulled through standard floor boxes and conduits?

Yes. Many of our commercial active cables and extension kits feature reinforced tensile jackets and detachable connector heads designed for pulling through conduit and underfloor grommets.

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