USB-C extension cable Ochno O-EC-10 10 m with DisplayPort 1.4 Alt Mode support

Ochno O-EC-10 is a 10-meter USB-C extension cable designed to extend a USB-C connection while preserving DisplayPort 1.4 Alt Mode video transmission. The cable enables delivery of high-bandwidth video signals over a single USB-C link, allowing displays, docking stations or USB-C hosts to be positioned farther from source devices without intermediate adapters or signal splitters. The product is intended for environments where a long, single-cable route is needed for video and USB-C connectivity.

Advantages

The cable supports DisplayPort 1.4 Alt Mode over USB-C, maintaining compatibility with DP 1.4 video features. At 10 meters length it reduces the need for additional extenders or active adapters in many setups. A single-cable solution simplifies routing, minimizes clutter and keeps a direct digital path for video and USB-C signals. The design is focused on preserving signal integrity for longer runs while remaining compatible with USB-C hosts and monitors that implement Alt Mode.

Suitable for

• Connecting a laptop or docking station to a monitor located up to 10 m away
• Meeting rooms and presentation setups that require a longer single-cable link
• Workstations or home offices where device placement benefits from extended cabling

Key specifications

• Cable type: USB-C extension cable with DisplayPort Alt Mode support
• Display protocol: DisplayPort 1.4 Alt Mode over USB-C
• Length: 10 metres
• Directional use: designed to extend a host-to-device USB-C connection
• Connector gender: USB-C plug to USB-C receptacle (extension)

How to use

Connect the USB-C plug end of the extension cable to the host device or upstream cable, and attach the USB-C receptacle end to the downstream device, monitor or docking station. Ensure that the host and display support DisplayPort Alt Mode over their USB-C ports if video output is required. Use a single direct connection where possible and avoid excessive bending or strain at connector points. When routing the cable around furniture or through conduits, maintain gentle curves and avoid sharp bends to preserve signal performance.

Recommendations

For optimal video performance, verify that source and display devices support DP 1.4 Alt Mode and that cable runs do not exceed 10 metres. If additional USB power delivery or high-speed data beyond Alt Mode requirements is needed, confirm compatibility with the connected devices; in some configurations external power or active adapters may be required.