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Slim black DisplayPort fiber cable coiled on white background, 330 feet length

SMUGDESK

SMUGDESK DisplayPort 1.4 fiber optic cable 330 feet

SKU CH-0PP0-R6KD0

Carries DisplayPort 1.4 signals up to 330 feet with 32.4 Gbps bandwidth for 8K at 60 Hz, 4K at 144 Hz, and 1080p at 240 Hz

Cable Length 330 ft.

  • Supports 8K at 60 Hz for ultra-high-definition clarity
  • 4 Gbps bandwidth handles 4K at 240 Hz smoothly
  • Fiber-optic design reaches 330 feet without signal loss
  • Slim hybrid cable fits tight spaces and in-wall runs
  • Gold-plated connectors with zinc-alloy shells resist wear and corrosion

330 ft DisplayPort 1.4 fiber cable

This 330 ft fiber optic cable carries DisplayPort 1.4 signals over long runs without the signal loss that limits copper cables. It is intended for installers and AV integrators who need to route 8K or high-refresh 4K video through walls, conduit or across large venues where standard copper lengths fall short.

Hybrid glass-fiber construction

The cable combines four glass fibers with oxygen-free copper wires in a single jacket, allowing the optical portion to handle high-bandwidth video while copper carries auxiliary channels. Gold-plated connectors resist corrosion, and the zinc-alloy shells add mechanical strength for repeated mating cycles in permanent installations.

Bandwidth ceiling at 32.4 Gbps

The DisplayPort 1.4 link tops out at 32.4 Gbps, so 8K at 60 Hz requires Display Stream Compression 1.2 and both source and display must support it. Uncompressed 8K at 60 Hz or 4K above 144 Hz exceed the available bandwidth, and the cable cannot overcome that limit. HDCP 2.2 and eARC pass through, but the link will not carry newer DP 2.x features such as UHBR rates.

How it compares

Measured against everything we stock in DisplayPort Monitor Cables, at today’s prices. Recalculated every night.

Price $150.99
Pricier than about 94% of the 3,804 comparable items (median $15.99).

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Specifications

No published specifications for this item yet.

Other versions of this model

5 more in the same range

Questions about this item

Will the fiber cores or hybrid copper conductors degrade and need replacement after years of in-wall installation?

The cable uses four glass fibers plus oxygen-free copper in a TPE jacket with gold-plated connectors, a combination designed for long-term in-wall use without scheduled replacement.

At the full 330-foot length, does the 32.4 Gbps bandwidth limit 8K resolution to 30 Hz instead of 60 Hz?

The specification lists 8K at 60 Hz and 4K at 144 Hz as supported resolutions, with 32.4 Gbps bandwidth maintained across the entire 330-foot run.

Does the active optical converter in the connector heads generate noticeable heat or fan noise during all-day operation?

The cable is a passive fiber-optic assembly with no active electronics or cooling fans, so it produces no audible noise and negligible heat during continuous use.

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