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Black DisplayPort fiber optic cable 330 ft with gold male connectors on both ends

LUOM

LUOM TJ-A077 DisplayPort Cable 330ft 8K 60Hz 4K 144Hz 32.4Gbps

SKU CH-N489-NTBY5

A 330 ft fiber-optic DisplayPort 1.4 male-to-male cable delivering 7680×4320 at 60 Hz and 4K at 144 Hz with 32.4 Gbps bandwidth

  • Refresh frequencySupport 4K@144 Hz and 8K@60 Hz( backward compatible with 2K
  • Rated speedSupports up to 32.4 Gbit/s bandwidth.
  • Cable length330 ft (101 m)
  • Connector count1
  • Source connector1 x DisplayPort 1.4
  • Destination connector1 x DisplayPort 1.4

Cable Length 330 ft.

  • 8K at 60 Hz and 4K at 144 Hz for ultra-sharp high-refresh visuals
  • 4 Gbps bandwidth via DisplayPort 1.4 for lossless high-resolution video
  • 330 ft fiber-optic reach enables long in-wall runs without signal loss
  • 24 K gold-plated connectors and TPE jacket resist corrosion and wear
  • Hybrid glass-fiber and copper construction with zinc-alloy shell for durability and flexibility

330 ft Fiber Optic DisplayPort Cable

The LUOM TJ-A077 is a 330 ft fiber optic DisplayPort 1.4 cable built for ultra-long runs between a source and a display. Its hybrid glass fiber and copper construction delivers stable 32.4 Gbps bandwidth without the bulk of copper. Installers and AV integrators can route it through walls or conduit where standard copper cables cannot reach. Male-to-male connectors with 24K gold plating ensure reliable contact over the full distance.

Replaces Copper Cables Beyond 10 Metres

Copper DisplayPort cables lose signal integrity well before 330 ft, forcing repeaters or active converters that add cost and failure points. This single fiber cable eliminates those extra devices for 8K 60 Hz or 4K 144 Hz signals. The jump is worth it when the source and display are separated by tens of metres and you need full DP 1.4 bandwidth without compression artifacts. Shorter runs under 10 m gain no benefit from the added expense.

Fits In-Wall and Tight-Conduit Builds

The slim hybrid jacket bends more easily than traditional copper, allowing pulls through narrow conduit and behind finished walls. Zinc alloy shells protect the connectors during installation and long-term strain. The cable carries both video and audio, including eARC and HDR metadata, so no separate audio return path is needed. Builders who need copper-level durability at fiber distances will find the construction matches the spec; those needing only short desk connections should choose a standard copper cable.

How it compares

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

Price $127.99
Pricier than about 93% of the 3,804 comparable items (median $15.99).
Refresh frequency Support 4K@144 Hz and 8K@60 Hz( backward compatible with 2K and 1080P resolutions.)
Higher than about 60% of the 648 comparable items (median 60 Hz).

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Specifications

Product
Brand nameLUOM
Model nameTJ-A077
Product typeDisplayPort
Product colorBlack
Performance
Rated speedSupports up to 32.4 Gbit/s bandwidth.
Display
Refresh frequencySupport 4K@144 Hz and 8K@60 Hz( backward compatible with 2K and 1080P resolutions.)
Ports & slots
Connector count1
Source connector1 x DisplayPort 1.4
Destination connector1 x DisplayPort 1.4
Connector detailsDisplayPort to DisplayPort( Male to Male)
Connector genderMale to Male
Size & build
Overall length330 ft (101 m)
Cable length330 ft (101 m)
Conductor typeTriple-shielded
Compatibility
Supported platformsCertified for Windows Vista

Other versions of this model

5 more in the same range

Questions about this item

What is the cable diameter or conduit size needed for a 330 ft in-wall run?

The hybrid construction uses pure glass fiber plus oxygen-free copper wires under a wear-resisting TPE jacket, making it thinner and lighter than traditional copper cables for easier conduit pulls.

Which end connects to the source and which to the display?

Connectors are marked Source and Display; the Source plug goes to the GPU or laptop and the Display plug goes to the monitor, projector or HDTV — reversing them will break the signal path.

When should the optical modules or the cable itself be replaced?

The 24K gold-plated connectors resist corrosion and the anti-bending design protects the fiber cores, so replacement is only needed if the jacket is cut, a connector is crushed or the cable is kinked beyond its bend radius.

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