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Black fiber-optic DisplayPort cable with male connectors on both ends, 66 feet long

SMUGDESK

SMUGDESK DisplayPort Cable 66FT Fiber Optic 8K 32.4Gbps

SKU CH-WB2W-Q45F2

A 66 ft fiber-optic DisplayPort 1.4 cable carrying 32.4 Gbps for 8K at 60 Hz or 4K at up to 240 Hz

Cable Length 66 ft.

  • Fiber-optic link spans 66 ft without signal loss
  • DP 1.4 delivers 32.4 Gbps for 8K 60 Hz clarity
  • Male-to-male 20-pin plugs fit PCs, laptops and projectors
  • Tinned-copper plus fiber conductors sustain 8.1 Gbit/s per lane
  • Handles 4K 240 Hz and 3440 × 1440 60 Hz for smooth gaming

66 ft fiber DisplayPort cable

This 66 ft fiber-optic DisplayPort cable links a DisplayPort-equipped computer or laptop to a monitor, projector or HDTV. The male-to-male connectors use 20-pin plugs for a secure fit. It is built for installations that need a long run without signal loss.

Fiber construction enables long reach

The optical-fiber core replaces copper for the high-speed lanes, allowing the cable to carry 32.4 Gbps over 66 ft. Tinned copper conductors handle the auxiliary channels. This construction supports 8K at 60 Hz, 4K at 240 Hz or 144 Hz and ultra-wide 3440 x 1440 at 60 Hz without an external booster.

DP 1.4 bandwidth ceiling

The DisplayPort 1.4 interface caps total throughput at 32.4 Gbps, or 8.1 Gbps per lane. Resolutions and refresh rates above the listed 8K 60 Hz or 4K 240 Hz modes exceed this limit. The cable cannot carry 8K at higher refresh rates or future 16K formats that require more bandwidth.

How it compares

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

Price $61.99
Pricier than about 87% 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-optic cores need replacement after long-term use?

The cable uses fiber-optic conductors for signal transmission; no user-serviceable parts or scheduled fibre replacement is required.

What bandwidth ceiling appears first during sustained 8K 60 Hz output?

The link is capped at 32.4 Gbps (HBR3, 8.1 Gbit/s per lane) by the DisplayPort 1.4 specification.

Does the 66 ft run draw extra power or generate heat during all-day operation?

The fibre-optic design carries light instead of high-current copper, so power draw and heat remain negligible even at full length.

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