Details

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KAMEHA KA268 USB 3.2 Gen1 Extender 100M | 5Gbps USB-C over CAT6a with 24V PoC

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🔹 Product Introduction

The KAMEHA KA268 USB 3.2 Gen1 Extender 100M is a high-performance long-distance USB transmission solution designed for professional AV systems, conference rooms, control rooms, broadcast studios, industrial imaging, and enterprise installations.

Using a single CAT6a (F/FTP) cable, this extender delivers USB 3.2 Gen 1 (5Gbps) data transmission up to 100 meters (328ft) with stable performance and low latency.

With multiple USB-C and USB-A device ports and bi-directional 24V PoC (Power over Cable), the KA268 offers a flexible, driver-free, plug-and-play USB extension solution for demanding professional environments in Malaysia.

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🔹 Product Description

The KA268 enables long-distance USB 3.2 Gen1 transmission while maintaining full 5Gbps bandwidth performance.

The system consists of a Transmitter (TX) and Receiver (RX):

Transmitter Features:

• 1× USB-C Host port

• 1× USB-C Device port

• 2× USB-A Device ports

Receiver Features:

• 2× USB-C Device ports

• 2× USB-A Device ports

Designed for high-speed peripherals such as:

• PTZ cameras

• USB webcams

• Industrial cameras

• Touch panels

• USB microphones

• Keyboards & mouse

• Printers & scanners

• Storage devices

It supports hardware acceleration for isochronous and bulk transfers, ensuring stable video conferencing and industrial imaging performance.

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🔹 Key Features / Bullet Points

✅ USB 3.2 Gen 1 extension up to 100m
✅ Full 5Gbps high-speed data transmission
✅ Backwards compatible with USB 2.0 & 1.1
✅ USB-C & USB-A multi-port design
✅ Bi-directional 24V PoC (Power over Cable)
✅ No driver required – plug-and-play
✅ Firmware upgrade via USB-C service port
✅ FSYNC GPIO pass-through for industrial cameras
✅ Hardware acceleration for stable data transfer
✅ Metal enclosure for professional installation
✅ Ideal for PTZ cameras & conference systems

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🔹 Technical Specifications

USB Performance

• USB Protocol: USB 3.2 Gen 1

• Data Rate: Up to 5Gbps

• Backward Compatible: USB 2.0 / 1.1

Transmission Distance

• 100m via CAT6a (F/FTP) cable

• 1.5m via USB cable

Connectivity

Transmitter (TX):

• 1× USB-C Host

• 1× USB-C Device

• 2× USB-A Device

• 1× HDBT-USB3 (RJ45 with 24V PoC)

• RS-232

• FSYNC

• USB-C Service

Receiver (RX):

• 1× HDBT-USB3 IN

• 2× USB-C Device

• 2× USB-A Device

• RS-232

• FSYNC

• USB-C Service

Power

• AC 100–240V input

• DC 24V/3.75A output

• TX Max: 23W

• RX Max: 35W

• Bi-directional PoC supported

Mechanical

• Metal enclosure

• Black color

• Size: 100 × 85 × 25.5 mm

• Weight: TX 265g / RX 275g

Operating Environment

• Operating Temp: 0°C – 40°C

• Storage Temp: -20°C – 60°C

• Humidity: 20%–80% non-condensing

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🔹 Recommended Applications / Solutions

✔ Conference & Meeting Room Systems

Extend USB PTZ cameras, microphones, and touch panels up to 100 meters.

✔ Broadcast & Production

Reliable long-distance USB camera transmission.

✔ Industrial Imaging & Automation

FSYNC support for synchronized industrial cameras.

✔ Control Room & Data Center

Stable USB extension with RS-232 integration.

✔ Commercial & Enterprise AV

Professional USB backbone solution over CAT6a.