C2G C2G54279 – 1-Port USB-C Extender Kit USB 3.2 Gen 1 5Gbps Plenum-Rated

Product Overview

The C2G C2G54279 1-Port USB-C Extender Transmitter to Receiver Kit — Plenum-Rated extends USB-C data signals up to 33 feet using a plenum-rated link cable, meeting NEC in-wall cable requirements for classrooms, conference rooms, and commercial AV installations. Using USB 3.2 Gen 1 at 5 Gbps, this USB-C extender for conference rooms overcomes the native 16.4-foot USB cable length limitation while supporting up to 30 connected USB devices including hubs. The plenum-rated jacket makes this kit suitable for above-ceiling and in-wall runs where fire-code-compliant cabling is required.

Product Description

The kit consists of a transmitter unit and receiver unit connected by the included 33ft (10m) plenum-rated ARJ45 link cable. Each unit provides a single USB 3.2 Gen 1 Type-C port for source and device connections. The transmitter supports bus power from the host, with an optional 5V 3A DC input jack for installations where bus power is insufficient. No software or drivers are required, making deployment straightforward in managed commercial environments.

Important: The USB-C port on this extender is for data only at 5 Gbps — video output over USB-C is not supported. This extender is purpose-built for USB data peripheral extension such as cameras, microphones, storage, and control devices. For USB-C video extension, a separate DisplayPort or HDMI adapter solution is required. The plenum-rated cable and CE-marked RoHS 2 compliance make this kit appropriate for permanent commercial installation.

Key Features

• Plenum-Rated Link Cable Included — The 33ft ARJ45 link cable carries a CMP plenum rating, meeting NEC requirements for above-ceiling and in-wall installation without conduit in most jurisdictions.
• USB 3.2 Gen 1 at 5 Gbps — SuperSpeed USB data transfer at up to 5 Gbps supports high-bandwidth peripherals including conferencing cameras and external storage.
• Extends Up to 33ft (10m) — Overcomes the 16.4ft native USB cable limitation, enabling peripheral placement at the conference table, podium, or AV rack.
• Supports Up to 30 USB Devices — USB hub chains of up to 30 devices (including hubs) are supported across the extension run.
• USB 3.2 Type-C Ports on Both Units — Native USB-C connectivity on transmitter and receiver eliminates the need for adapters at modern laptop and device connections.
• Bus Power with Optional DC Input — Transmitter draws bus power from the host; an optional 5V 3A DC power supply (sold separately: C2G98019 or C2G98020) is available for installations requiring supplemental power.
• Plug-and-Play, No Drivers — No software installation required; compatible with any operating system that supports USB 3.2 Gen 1.
• RoHS 2 Compliant, CE Marked — Meets EU environmental and EMC standards for commercial deployment.

Typical Applications

• Conference room USB-C camera and microphone extension
• Classroom USB-C peripheral extension for instructor stations
• Plenum-rated in-wall USB signal extension in commercial buildings
• Huddle space USB device connectivity from ceiling-mounted equipment
• Training room AV control device extension

Technical Specifications

Frequently Asked Questions

Does this extender support USB-C video output?

No. The USB-C port is for data only at 5 Gbps. Video over USB-C (DisplayPort Alt Mode) is not supported by this extender. For USB-C video extension, a separate HDMI or DisplayPort adapter solution is required.

Why is a plenum-rated cable needed?

Plenum-rated (CMP) cable is required by NEC and most local fire codes for cable runs through air-handling spaces such as above drop ceilings and in HVAC plenums. The included ARJ45 plenum cable allows this kit to be installed in these spaces without additional conduit in most jurisdictions.

What power supply is needed if bus power is insufficient?

An optional 5V 3A DC power supply, C2G model C2G98019 or C2G98020, is available separately at creationnetworks.net. Bus power from the host is typically sufficient for most USB peripherals.

How many USB devices can be connected through this extender?

Up to 30 USB devices including hubs are supported across the extension run. Each hub in the chain counts toward this limit.

Is this kit compatible with USB-A hosts?

The transmitter and receiver both have USB-C ports. For connection to a USB-A host or device, a USB-A to USB-C adapter would be required and is not included.

What is the difference between C2G54279 and C2G54278?

The C2G54279 includes a plenum-rated (CMP) ARJ45 link cable for in-wall and above-ceiling installation. The C2G54278 includes a standard CM-rated cable for surface or conduit runs. Choose based on your installation environment and local code requirements.