kramer EXT3-U-KIT USB 2.0 PoC Extender Kit over Extended Reach CAT User Guide

kramer EXT3-U-KIT USB 2.0 PoC Extender Kit over Extended Reach CAT

EXT3-U-KIT Product Information

The EXT3-U-KIT is a USB extender kit that allows for the extension of USB devices and audio signals over long distances. The kit includes an EXT3-U-T USB transmitter and an EXT3-U-R USB receiver, as well as necessary cables and brackets for mounting.

Features

• Supports USB 2.0 data transfer rates up to 480Mbps
• Extends USB and audio signals up to 100m (328ft)
• Includes unbalanced stereo audio input/output
• Supports PoC (Power over Cable) for receiver unit
• Includes RS-232 serial extension for remote control of devices

Installation Instructions

1. Check the contents of the box to ensure all components are present
2. Get to know the components and their features using the provided quick start guide
3. Mount the EXT3-U-KIT using the provided brackets and hardware
4. Connect input devices (such as a computer or USB hub) to the EXT3-U-T transmitter unit using USB and/or audio cables
5. Connect output devices (such as printers or USB storage) to the EXT3-U-R receiver unit using USB and/or audio cables
6. Connect the power cord to the EXT3-U-T and EXT3-U-R units and plug it into a power outlet

Usage Instructions

Once the EXT3-U-KIT is installed and connected, it is ready for use. Follow these steps to use the product:

1. Ensure that all devices are switched off before connecting them to the EXT3-U-T or EXT3-U-R
2. Connect input devices to the transmitter unit and output devices to the receiver unit using USB and/or audio cables
3. Power on all devices
4. Use the RS-232 serial extension to remotely control devices as needed
5. Disconnect all devices and power off the units when finished using the EXT3-U-KIT

Note: Only use recommended Kramer cables for optimal performance and to avoid damage to the product. Visit www.kramerav.com/downloads/EXT3-U-KIT for the latest user manual and firmware upgrades.

INFORMATION

Check what’s in the box

• EXT3-U-T USB Transmitter and EXT3-U-R USB Receiver
• 1 C-USB/AB-6 cable
• 2 Bracket sets
• 1 Power adapter and cord
• 8 Rubber feet
• 1 Quick start guide

Get to know your EXT3-U-KIT

Mount EXT3-U-KIT

Install EXT3-U-KIT using one of the following methods:

• Attach the rubber feet and place the unit on a flat surface.
• Fasten a bracket (included) on each side of the unit and attach it to a flat surface (see www.kramerav.com/downloads/EXT3-U-KIT).
• Mount the unit in a rack using the recommended rack adapter (see www.kramerav.com/product/EXT3-U-KIT).
• Ensure that the environment (e.g., maximum ambient temperature & air flow) is compatible for the device.
• Avoid uneven mechanical loading.
• Appropriate consideration of equipment nameplate ratings should be used for avoiding overloading of the circuits.
• Reliable earthing of rack-mounted equipment should be maintained.
• Maximum mounting height for the device is 2 meters.

Connect inputs and outputs

Always switch OFF the power on each device before connecting it to your EXT3-U-T / EXT3-U-R.

Devices that are connected to the EXT3-U-R USB ports are powered/charged while connected. Only 9600 baud rate is supported for RS-232 communication for both EXT3-U-T and EXT3-U-R.

Wiring the RJ-45 Connectors
This section defines the TP pinout, using a straight pin-to-pin cable with RJ-45 connectors.

It is recommended that the cable ground shielding be connected/soldered to the connector shield. To achieve specified extension distances, use the recommended Kramer cables available at www.kramerav.com/product/EXT3-U-KIT. Using third-party cables may cause damage!

Connect power

Connect the power cord to EXT3-U-T and EXT3-U-R and plug it into the mains electricity.

Safety Instructions

(See www.kramerav.com for updated safety information)

Caution:

• For products with relay terminals and GPI\O ports, please refer to the permitted rating for an external connection, located next to the terminal or in the User Manual.
• There are no operator serviceable parts inside the unit.

Warning:

• Use only the power cord that is supplied with the unit.
• Disconnect the power and unplug the unit from the wall before installing.

kramerav.com

References

• Kramer | Audio-Visual Solutions and Experiences
• Kramer | Audio-Visual Solutions and Experiences
• Application Diagrams - Kramer Electronics
• kramerav.com/product/EXT3-U-KIT

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