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Long black fiber optic DisplayPort cable with gold connectors, 330ft length

SMUGDESK

SMUGDESK Fiber Optic DisplayPort Cable 330ft 32.4Gbps 8K@60Hz 4K@144Hz DP1.4

SKU CH-5CJ8-TG79M

Fibre-optic DisplayPort 1.4 cable carries 8K at 60 Hz or 4K at 144 Hz over 330 ft with 32.4 Gbps bandwidth

Cable Length 330 ft.

  • 8K resolution at 60 Hz for ultra-sharp visuals
  • 4K at 144 Hz refresh rate for smooth gaming motion
  • Fibre optic construction resists electromagnetic interference over long runs
  • 4 Gbps bandwidth carries high-frame-rate HDR content
  • 24 K gold-plated connectors with TPE jacket for durable connections

330ft Fiber Optic DP 1.4 Cable

This 330ft fiber optic DisplayPort 1.4 cable supports 8K at 60Hz and 4K at 144Hz with a bandwidth of 32.4Gbps. Optical construction resists electromagnetic interference and delivers stable long-distance signal transmission without a booster. Gold-plated connectors and a TPE jacket add durability. It is backward compatible with DP 1.2 and lower resolutions such as 1080p.

Compatibility Check Before Purchase

Verify that your source device and display both have full-size DisplayPort connectors and support DP 1.4 or DP 1.2 signalling. Confirm the source port is labelled "Source" and the display port is labelled "Display" as the cable is directional. Ensure your hardware can output 8K at 60Hz or 4K at 144Hz if you need those modes. Check that your installation route can accommodate a 330ft run.

Ideal for Long-Run 8K and High-Rate 4K

Suits installers running 8K displays or high-refresh 4K screens over 330ft where copper cables would lose signal. Works with PCs featuring RTX 3080 or 3090 graphics cards, Xbox Series X and PS5. Not for buyers needing HDMI, USB-C or Mini DisplayPort connectors. Not for setups shorter than a few metres where a passive copper cable is simpler. Not for applications requiring HDCP 2.3 or bandwidth above 32.4Gbps.

Highlights

  • 8K resolution at 60 Hz for ultra-sharp visuals
  • 4K at 144 Hz refresh rate for smooth gaming motion
  • Fibre optic construction resists electromagnetic interference over long runs
  • 4 Gbps bandwidth carries high-frame-rate HDR content
  • 24 K gold-plated connectors with TPE jacket for durable connections

Specifications

No published specifications for this item yet.

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Questions about this item

Does the 330ft cable come with everything needed to connect a GPU to a monitor, or must I buy a separate signal booster?

The 330ft cable includes 24K gold-plated connectors at both ends and uses fiber optic material that transmits 32.4Gbps without a signal booster, so no extra purchase is required for a standard DP-to-DP link.

The listing mentions 8K@60Hz and 4K@144Hz — which resolution and refresh rate should I pick for an RTX 3080 or 3090?

Both modes are supported; choose 8K@60Hz for maximum pixel density or 4K@144Hz for higher refresh rates, and the cable will handle either at the full 32.4Gbps bandwidth.

What does the 32.4Gbps figure actually deliver when the cable is installed in a real system?

It provides the full DisplayPort 1.4 bandwidth needed for uncompressed 8K@60Hz or 4K@144Hz with HDR10, 32 audio channels at 1536KHz and HDCP 2.2, all over 330ft without signal loss.

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