SMUGDESK Fiber Optic DisplayPort 1.4 Cable 164ft 8K@60Hz 4K@144Hz 32.4Gbps
A 164 ft fibre-optic DisplayPort 1.4 cable carrying 8K at 60 Hz, 4K at 144 Hz and 32.4 Gbps without a booster
Cable Length 164 ft.
- 8K resolution at 60 Hz for ultra-sharp visuals
- 4K at 144 Hz delivers smooth high-refresh gaming
- 4 Gbps bandwidth handles maximum DisplayPort 1.4 throughput
- Fiber optic construction resists electromagnetic interference over long runs
- 164 ft length enables extended installs without signal boosters
164ft Fiber Optic DisplayPort 1.4 Cable
This 164ft fiber optic DisplayPort 1.4 cable connects a source device to a display over long distances without signal boosters. The fibre construction resists electromagnetic interference better than copper. It suits installers and enthusiasts who need reliable 8K or high-refresh 4K links across rooms or through walls. The gold-plated connectors add corrosion resistance for permanent runs.
Capacity and headroom
The cable carries up to 32.4Gbps bandwidth, enabling 8K at 60Hz or 4K at 144Hz with dynamic HDR 10. It also supports 1080p and 2K resolutions, 3D visual effects, VR headsets and 32 audio channels at 1536 KHz sample rate. HDCP 2.2 compliance protects premium content. Bandwidth drops to DP 1.2 levels for older hosts, limiting maximum resolution and refresh combinations.
Thermals noise and power draw
Fibre optic transmission generates no heat along the 164ft length and produces zero audible noise. The cable draws power only from the DisplayPort source connector for the optical transceivers, requiring no external adapter. The slim TPE jacket stays flexible during routing but adds no active cooling requirement. Power consumption remains negligible compared to active copper extenders.
How it compares
Measured against everything we stock in DisplayPort Monitor Cables, at today’s prices. Recalculated every night.
- Price $92.99
- Pricier than about 91% 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 164ft fiber cable still deliver 8K@60Hz when my older monitor only accepts DP 1.2?
Yes, the cable is backward compatible with DP 1.2, so the older monitor will receive its maximum supported resolution without signal loss.
How can I confirm the link is running at the full 32.4Gbps after I connect it?
Check your GPU control panel or monitor OSD — they will report the active link rate and resolution, confirming 8K@60Hz or 4K@144Hz operation.
Does the box include both Source and Display connectors, or do I need a separate adapter?
The cable has a Source plug on one end and a Display plug on the other, both with 24K gold-plated connectors, so no extra adapter is required.
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