Extron USBC Pro 8K/15 (part number 26-748-15) — a 15 ft (4.5 m) hybrid optical-copper USB-C cable that moves 8K/30 DisplayPort video, USB 2.0 data and 60 W of power together.

Fifteen feet is the reach that gets a USB-C source from a table or credenza to a wall display or ceiling projector without an intermediate extender. Inside the jacket, the four high-speed DisplayPort lanes travel as light while copper handles power and USB 2.0, which is why the run stays clean at a resolution passive copper cannot hold. The cable is active and directional: a red ring on the host connector and moulded text on each end tell the installer which plug belongs where.

Key Capabilities

• Four-lane DisplayPort Alt Mode 1.4 at up to HBR3, 32.4 Gbps aggregate, MST supported.
• Video up to 7680x4320 at 30 Hz; 4K at 3840x2160 and 120 Hz with 8-bit colour.
• USB 2.0 data at up to 480 Mbps, backwards compatible with USB 1.1.
• Up to 60 W of USB Power Delivery, drawn from whichever connected device supplies it.
• Thin 0.26 in (6.5 mm) jacket and 0.79 in (20 mm) bend radius suit conduit and cable cubbies.
• Strongly resistant to EMI and RFI, with a 111 N (25 lb) maximum pull strength.
• Gold-plated contacts and HDCP 2.3 pass-through.

Where It Is Used

Meeting rooms with wall-mounted displays, hybrid classrooms, USB-C hot-desks and touchdown spaces, control rooms with high pixel-count monitors, and post-production or medical review suites where a single cable has to carry picture, sound, USB peripherals and charging.

Specifications at a Glance

• Length: 15 ft (4.5 m)
• Video: up to 7680x4320 at 30 Hz, DisplayPort 1.4, HDCP 2.3
• USB: 2.0 at up to 480 Mbps
• Power delivery: up to 60 W, bidirectional
• Cable: 0.26 in (6.5 mm) diameter, USB-C male to USB-C male

Also referenced as Extron USBCPro8K15, USBC-Pro-8K-15, part number 2674815.