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Black fiber-optic DisplayPort cable with gold connectors, 66 ft length, directional ends marked

BUCIER

BUCIER 8K Fiber Optic DisplayPort 1.4 Cable 66 ft

SKU CH-7MN4-6AEZ6

A 66 ft fiber-optic DisplayPort 1.4 cable delivering 8K at 60 Hz and 4K at 144 Hz with 32.4 Gbps bandwidth

Cable Length 66 ft.

  • 8K resolution at 60 Hz with 32.4 Gbps bandwidth
  • 4K gaming at 144 Hz refresh rate for smooth motion
  • 66 ft fiber optic link with zero signal loss
  • 24 K gold-plated connectors and 4-core fiber for durability
  • Directional plug design ensures correct source-to-display connection

66 ft 8K Fiber Optic Cable

The BUCIER 8K Fiber Optic DisplayPort 1.4 Cable spans 66 ft and is designed for users who need to link a DisplayPort source to a display across long distances. It targets home-theatre enthusiasts, gamers, office workstations and VR setups that require cable runs beyond the reach of standard copper cables. The fiber construction maintains signal integrity over the full length without external power.

8K@60 Hz and 4K@144 Hz headroom

The cable carries up to 32.4 Gbps bandwidth, supporting 7680x4320 resolution at 60 Hz and 4K resolution at 144 Hz with HDR and HDCP 2.2. Four-core optical fiber transmits TMDS signals to avoid high-frequency interference and is rated for 100-meter transmission. It will not deliver higher refresh rates at 8K or drive displays that exceed the 32.4 Gbps limit.

Directional DisplayPort connectors

Each end is marked for a specific role: the Source end plugs into the computer or laptop, while the Display end connects to the monitor or TV. Reversing the orientation breaks the link, so installers must follow the labelled direction during routing. The 24K gold-plated connectors are plug-and-play once oriented correctly.

Highlights

  • 8K resolution at 60 Hz with 32.4 Gbps bandwidth
  • 4K gaming at 144 Hz refresh rate for smooth motion
  • 66 ft fiber optic link with zero signal loss
  • 24 K gold-plated connectors and 4-core fiber for durability
  • Directional plug design ensures correct source-to-display connection

Specifications

No published specifications for this item yet.

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Questions about this item

Will this 66 ft fiber optic DisplayPort cable work with my older GPU that only has DisplayPort 1.2?

Yes, the cable supports both DisplayPort 1.2 and 1.4 so it will carry a signal from a DP 1.2 source, but the maximum resolution and refresh rate will be limited to what the older port can deliver.

How can I verify the cable is delivering 8K at 60 Hz after I connect it?

Open the display settings in your operating system or the monitor on-screen menu — they will report 7680 x 4320 at 60 Hz when the link is running at full bandwidth.

Does the 66 ft cable come with any adapters or do I need to buy them separately?

The package contains only the fiber optic DisplayPort cable with gold-plated connectors; no adapters or extra accessories are included.

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