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Thin black fiber-optic cable with gold DisplayPort plugs at each end, 33ft long

SMUGDESK

SMUGDESK 8K Fiber Optic DisplayPort Cable 33ft

SKU CH-8J15-MD7MZ

A 33 ft fiber-optic DisplayPort 1.4 cable delivering 32.4 Gbps for 8K at 60 Hz or 4K at 240 Hz with HDR and HDCP 2.3 support

Cable Length 33 Feet

  • 8K@60Hz resolution for ultra-sharp visuals backed by DP 1.4 and 32.4Gbps bandwidth
  • 4K@144Hz high-refresh gaming via fiber-optic link with HBR3 and DSC 1.2 support
  • 33ft in-wall reach without signal loss using 4-core glass fiber and copper hybrid design
  • eARC and HDCP 2.3 enable premium audio and protected 8K content streaming
  • Slim TPE jacket and gold-plated connectors fit tight spaces and resist wear

What this cable does

The SMUGDESK 8K Fiber Optic DisplayPort Cable spans 33ft and carries DP 1.4 signals at up to 32.4Gbps. It links a DisplayPort source such as a PC or laptop to a monitor, projector or HDTV for high-resolution video and audio.

Thermals noise power

Optical fibre construction eliminates electrical resistance along the 33ft run, so the cable generates no measurable heat and draws no auxiliary power. Gold-plated connectors and a hybrid glass-fibre plus copper design keep signal loss negligible at full bandwidth.

Deciding specification

Maximum supported formats are 8K at 60Hz and 4K at 144Hz, with backward compatibility to 1080p. Both the graphics card and the display must support the target resolution and refresh rate for the link to operate at those speeds.

Highlights

  • 8K@60Hz resolution for ultra-sharp visuals backed by DP 1.4 and 32.4Gbps bandwidth
  • 4K@144Hz high-refresh gaming via fiber-optic link with HBR3 and DSC 1.2 support
  • 33ft in-wall reach without signal loss using 4-core glass fiber and copper hybrid design
  • eARC and HDCP 2.3 enable premium audio and protected 8K content streaming
  • Slim TPE jacket and gold-plated connectors fit tight spaces and resist wear

Specifications

No published specifications for this item yet.

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Questions about this item

How do I install the 33ft SMUGDESK fiber DisplayPort cable and which connector goes to the graphics card?

Connect the end marked Source to your GPU DisplayPort output and the end marked Display to the monitor input; the hybrid glass-fiber and copper construction requires gentle handling — do not bend tighter than a 10 cm radius or kink the jacket during routing.

What maintenance or replacement will this 8K DP1.4 cable need over time?

The 24K gold-plated connectors and zinc-alloy shells resist corrosion, so no scheduled maintenance is required; replace the cable only if physical damage breaks the optical fibers or a connector shell cracks.

What is the first limit I will hit when running 8K@60Hz continuously over the full 33ft length?

The 32.4 Gbps bandwidth ceiling of the DP 1.4 link is the hard limit; sustaining 7680×3840 at 60 Hz with HDR uses the full pipe, so any DSC compression artifacts or handshake retries will appear before distance-related signal loss.

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