C2G CG29338 – USB 1.1 over Cat5 Superbooster Extender for Interactive Whiteboards is backordered and will ship as soon as it is back in stock.
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Product Overview
The C2G CG29338 USB 1.1 over Cat5 Superbooster Extender is engineered specifically for interactive whiteboard (IWB) compatibility, extending USB 1.1 signals up to 328 feet over a single Cat5 or Cat6 cable. One of the few USB extenders on the market tested and validated for compatibility with major interactive whiteboard models, this extender supports the USB connection required for IWB touch and stylus input from a host computer located beyond the 16.4-foot native USB limit. Commercial AV integrators specifying interactive whiteboard systems use this extender to position the host PC in a rack or closet while the whiteboard remains at the front of the classroom or conference room.
Product Description

The Superbooster uses integrated UTP power inserter technology to deliver power to the USB device at the remote end without a separate power supply in most configurations. No software drivers are required. The extender supports all USB 1.1 peripherals and is backwards compatible with USB 1.0 devices. For higher-speed USB 2.0 extension (480 Mbps), see the C2G CG53878 or CG53880 Superbooster kits at creationnetworks.net.
Key Features
- Interactive Whiteboard Compatible — Tested and validated for compatibility with major IWB models for reliable touch and stylus input extension.
- 328ft USB 1.1 Extension — Extends USB 1.1 signals up to 328 feet over a single Cat5 or Cat6 cable.
- Integrated UTP Power Inserter — Delivers power to the remote USB device without a separate power supply in most configurations.
- No Drivers Required — Plug-and-play on all major operating systems.
- Single Cat5/6 Cable — Data and power travel over one cable.
Typical Applications
- Interactive whiteboard USB extension from rack-mounted host PC in classroom
- Conference room IWB touch input extension
- Training room whiteboard USB signal extension
- USB 1.1 peripheral extension for legacy commercial AV devices
Technical Specifications
| USB Standard | USB 1.1 (12 Mbps) |
| Max Extension | 328ft (100m) over Cat5/6 |
| IWB Compatible | Yes — tested with major IWB models |
| Power | Integrated UTP power inserter; no separate supply in most configurations |
| Driver Required | No |
| SKU | CG29338 |
At Creartion Networks, we do everything we can to create an excellent customer experience. This includes fast shipping and easy returns.
- Most in-stock orders placed Monday-Friday ship within 24-48 hours. General restrictions apply; please see our full shipping policy here.
- We offer a 30-day return policy from the delivery date on many products. Product restrictions apply. Restocking fees for the return of open-box items. Please see our full return policy here for more information.
Nationwide Audiovisual Services, Design, Installation & Support
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From Microsoft Teams Rooms and enterprise video conferencing to LED video walls, live streaming production, and hybrid collaboration systems, we provide end-to-end AV integration using premium, certified technology from industry leaders including Crestron, Q-SYS, Shure, Extron, and Absen.
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