K R A ME R E LE CT R O N IC S L TD .
Contents 1 Introduction 1 2 2.1 2.2 2.3 3 3.1 Getting Started Achieving the Best Performance Safety Instructions Recycling Kramer Products Overview Defining the PT-5T/R IR Extender/Repeater 2 2 3 3 4 4 4 4.1 4.2 4.
1 Introduction Welcome to Kramer Electronics! Since 1981, Kramer Electronics has been providing a world of unique, creative, and affordable solutions to the vast range of problems that confront video, audio, presentation, and broadcasting professionals on a daily basis.
2 Getting Started We recommend that you: Unpack the equipment carefully and save the original box and packaging materials for possible future shipment Review the contents of this user manual i 2.1 Go to http://www.kramerelectronics.com/support/product_downloads.asp to check for up-to-date user manuals, application programs, and to check if firmware upgrades are available (where appropriate).
2.2 Safety Instructions ! 2.3 Caution: There are no operator serviceable parts inside the unit Warning: Use only the Kramer Electronics input power wall adapter that is provided with the unit Warning: Disconnect the power and unplug the unit from the wall before installing Recycling Kramer Products The Waste Electrical and Electronic Equipment (WEEE) Directive 2002/96/EC aims to reduce the amount of WEEE sent for disposal to landfill or incineration by requiring it to be collected and recycled.
3 Overview The PT-5T/R is an IR transmitter and receiver pair that lets you control up to five devices via their own remote control transmitters from an extended distance over TP (twisted pair) cable. In particular, the PT-5T/R: Lets you operate IR devices that are stacked away in closets, cabinets and even other rooms Can operate at a distance of up to 250m meters (820ft) between the transmitter and receiver 3.
Figure 2 defines the front and rear panels of the PT-5R. Figure 2: PT-5R IR Extender/Repeater # Feature 1 OUT 1 3.5mm Mini Jack Plug in the third IR emitter (see Section 4.1) 2 OUT 2 3.5mm Mini Jack Plug in the fourth IR emitter 3 OUT 3 3.
4 Connecting and Using the PT-5T/R IR Extender/Repeater 4.1 Identifying the IR Receiver and IR Emitters The receiver and emitters can be identified by their size and shape. The receiver is large and trapezoidal in shape; the emitters are small and rectangular in shape with a rounded top. Both have a 2m (6.6ft) cable attached terminated with a 3.5mm mini jack. Figure 3: IR Receiver and Emitter 4.
6. Connect the PT-5T and the PT-5R together, using TP cable, via the RJ-45 connectors on the rear panel of both devices. 7. Connect the power adapter to the 5V DC connector on the rear panel of the PT-5T or the PT-5R and to the mains electricity. Note: Only one of the devices needs to be connected to a power adapter. Figure 4: Connecting the PT-5T/R 4.
5 Technical Specifications INPUTS: PT-5T: 1 IR receiver on a 3.5mm mini jack PT-5R: 1 RJ-45 OUTPUTS: PT-5T: 2 IR emitters on 3.5mm mini jacks, 1 RJ-45 PT-5R: 3 IR emitters on 3.5mm mini jacks MAXIMUM OPERATING DISTANCE: 250m (820ft) CARRIER FREQUENCY: 36-40kHz POWER CONSUMPTION: 5V DC; PT-5T: 7mA, PT-5R: 6mA OPERATING TEMPERATURE: 0° to +40°C (32° to 104°F) STORAGE TEMPERATURE: -40° to +70°C (-40° to 158°F) HUMIDITY: 10% to 90%, RHL non-condensing DIMENSIONS: 5.0cm x 6.6cm x 2.3cm (1.
For the latest information on our products and a list of Kramer distributors, visit our Web site where updates to this user manual may be found. We welcome your questions, comments, and feedback. Web site: www.kramerelectronics.com E-mail: info@kramerel.
