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Black DisplayPort fibre-optic cable with bulky male connectors at both ends

Ophit

Ophit DPM2-A020 DisplayPort 1.2 4K fibre optic cable 40 m

SKU CH-TXX0-8WY9Y

A fibre-optic DisplayPort cable that carries 4K at 60 Hz over 40 metres without signal loss

  • Transmits 4K UHD at 60 Hz over 40 metres without signal loss
  • Hybrid copper-optical fibre carries video bandwidth of 21.6 Gbps across long runs
  • DisplayPort 1.2 compliant connectors ensure plug-and-play compatibility with VESA-standard devices
  • Separate copper AUX and Hot-Plug lines maintain reliable link management and DPCP support
  • Compact 75 × 25 × 20 mm modules operate from 0 °C to 50 °C with low power draw

40-metre fibre-optic DisplayPort 1.2 cable

The Ophit DPM2-A020 is a hybrid copper-and-optical cable that carries a DisplayPort 1.2 signal up to 40 metres without degradation. It targets installers and AV professionals who need to place a 4K UHD display far from the source computer or media player. Both ends terminate in standard 20-pin male DisplayPort connectors so no adapter is required.

Hybrid construction and connector implications

The cable combines multimode fibre for high-speed video with copper conductors for the AUX channel, hot-plug detect and power. Each connector housing measures 75 mm by 25 mm by 20 mm and includes an LED that shows power status. Because the optical engine draws up to 1.05 W at the receiver and 0.92 W at the transmitter, the host and display must supply sufficient bus power; no external power supply is included.

Replacing copper runs beyond practical limits

This cable replaces standard copper DisplayPort leads when the required run exceeds the distance at which copper can reliably sustain 21.6 Gb/s bandwidth for 3840 by 2160 at 60 Hz. The jump is worth it when the installation demands 40 metres of error-free 4K UHD transmission and the environment stays within the 0 °C to 50 °C operating range. Buyers who need longer runs, higher refresh rates at 4K, or DisplayPort 1.4 features should look elsewhere.

Highlights

  • Transmits 4K UHD at 60 Hz over 40 metres without signal loss
  • Hybrid copper-optical fibre carries video bandwidth of 21.6 Gbps across long runs
  • DisplayPort 1.2 compliant connectors ensure plug-and-play compatibility with VESA-standard devices
  • Separate copper AUX and Hot-Plug lines maintain reliable link management and DPCP support
  • Compact 75 × 25 × 20 mm modules operate from 0 °C to 50 °C with low power draw

Specifications

No published specifications for this item yet.

Questions about this item

What does the DisplayPort 1.2 interface cap at with this 40 m hybrid cable?

The cable carries 21.6 Gbps video bandwidth, which is the HBR2 limit, so 4K UHD at 3840×2160 and 60 Hz is the maximum supported resolution and refresh rate at the full 40 m length.

How much clearance do the transmitter and receiver modules need behind the displays?

Each module measures 75 mm wide, 25 mm deep and 20 mm high, so allow at least that much space behind the source and the display for the connectors to sit without stress.

Which end plugs into the source and which into the display, and what is the common mistake?

The transmitter connects to the source and the receiver to the display; the modules look identical, so the frequent error is swapping them, which breaks the signal path because the optical direction is fixed.

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