We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Thin black HDMI cable with standard connectors, ten metres long

4XEM

4XEM 4XFIBERHDMI10M8K 10M 33FT Active Optical Fiber HDMI 2.1 Cable

SKU CH-WVXH-0KN22

Active optical fiber cable carries HDMI 2.1 signals up to 10 metres with 48 Gbps bandwidth for 8K at 60 Hz or 4K at 120 Hz

  • Supports 8K resolution at 60 Hz for ultra-sharp detail
  • Delivers 4K at 120 Hz for smooth high-frame-rate gaming
  • 48 Gbps bandwidth handles uncompressed high-dynamic-range video
  • Active optical fiber design maintains signal integrity over 10 m
  • Compatible with all HDMI Type A devices for versatile connectivity

10 metre active optical HDMI 2.1

This 10 metre active optical fibre cable carries HDMI 2.1 signals up to 48 Gbps, supporting 8K resolution at 60 Hz and 4K at 120 Hz. It connects any HDMI type A source such as a game console, Blu-ray player or media streamer to a compatible display over a 33 foot distance without signal loss. The plug-and-play design requires no external power supply.

Directional installation and bend care

The cable is directional; the source and display ends are marked and must be connected to the correct devices for the link to work. Fibre optics inside the jacket cannot tolerate tight bends or kinking, so avoid sharp corners during routing. Excessive pulling force while threading through conduit can fracture the internal fibres and break the link permanently.

Stable 48 Gbps throughput over long runs

Unlike copper cables that degrade at length, the optical link maintains the full 48 Gbps bandwidth across the entire 10 metre span. Sustained 8K 60 Hz or 4K 120 Hz video streams run without drop-outs, sparkles or handshake retries. The active converters at each end draw power from the HDMI ports themselves, so performance does not vary with cable temperature during extended viewing sessions.

Highlights

  • Supports 8K resolution at 60 Hz for ultra-sharp detail
  • Delivers 4K at 120 Hz for smooth high-frame-rate gaming
  • 48 Gbps bandwidth handles uncompressed high-dynamic-range video
  • Active optical fiber design maintains signal integrity over 10 m
  • Compatible with all HDMI Type A devices for versatile connectivity

Specifications

No published specifications for this item yet.

Questions about this item

How do I verify the cable is delivering 8K at 60 Hz after connecting it?

Check the display settings on your source device; it should show 7680 x 4320 at 60 Hz. If the screen shows 4K at 120 Hz instead, the link is still running at the full 48 Gbps bandwidth the cable supports.

What comes in the box and do I need a separate power adapter?

The package contains only the 10 m active optical fiber HDMI 2.1 cable with Type A connectors on both ends. No external power supply is required because the cable draws power from the HDMI ports.

Which version of this cable should I choose for an 8K 60 Hz display?

This single model, part number 4XFIBERHDMI10M8K, is rated for 8K at 60 Hz and 4K at 120 Hz over its full 10 m length, so it covers both use cases without a different variant.

New to this? Which coin should you pay with — what to check, what it costs to pay, and what is never asked for.

More in HDMI Cables

Similar items

Same shelf, same checkout — eight coins and a 30-minute rate lock.