User Guide DVI & HDMI Extenders DTP DVI 301 DVI Twisted Pair Extender 68-2169-01 Rev.
Safety Instructions • English Warning This symbol is intended to alert the user of important operating and maintenance (servicing) instructions in the literature provided with the equipment. Power sources • This equipment should be operated only from the power source indicated on the product. This equipment is intended to be used with a main power system with a grounded (neutral) conductor. The third (grounding) pin is a safety feature, do not attempt to bypass or disable it.
FCC Class A Notice This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of the FCC Rules. Operation is subject to the following two conditions: 1. This device may not cause harmful interference. 2. This device must accept any interference received, including interference that may cause undesired operation.
Conventions Used in this Guide In this user guide, the following are used: CAUTION: NOTE: A caution indicates a potential hazard to equipment or data. A note draws attention to important information. TIP: A tip provides a suggestion to make working with the application easier. WARNING: A warning warns of things or actions that might cause injury, death, or other severe consequences. Copyright © 2011 Extron Electronics. All rights reserved.
Contents Introduction............................................. 1 Reference Information........................... 12 About this Guide.............................................. 1 About the DTP DVI 301 Tx/Rx Transmitter and Receiver.................................................... 1 Transmission Distance................................... 2 TP Cable Advantages.................................... 2 Control Communications.............................. 2 Features.....................................
DTP DVI 301 • Contents vi
Introduction • About this Guide • About the DTP DVI 301 Transmitter and Receiver • Features About this Guide This guide describes the Extron DTP DVI 301 Long Distance Digital Visual Interface (DVI) Twisted Pair Extender, which consists of a DTP DVI 301 Tx transmitter and a DTP DVI 301 Rx receiver. This guide describes how to install, operate, and configure the transmitter and receiver.
The transmitter is shipped with a single external desktop 12 VDC power supply that accepts 100 to 240 VAC, 50-60 Hz input. A single power supply connected to either the transmitter or the receiver can power both units through the TP cable that carries DVI video. TP Cable Advantages Twisted pair cable is much smaller, lighter, more flexible, and less expensive than coaxial or DVI cable. These transmitter and receiver twisted pair (TP) products make cable runs simpler and less cumbersome.
Installation and Operation This section describes the installation and the operation of the DTP DVI 301 Tx/Rx Extender, including: • Mounting the Transmitter or Receiver • Connections • Operation Mounting the Transmitter or Receiver CAUTION: Installation and service must be performed by authorized personnel only. Mounting instructions and the applicable optional hardware can be found in the “Reference Information“ section.
c Audio connector — If desired, plug an analog audio input into the transmitter via this stereo mini jack connector. NOTES: • The analog audio input on this connector is in addition to the digital audio that is embedded in the DVI input. Tip (+) • See the figure at right to identify the tip, ring, Ring (-) and sleeve when you are making connections for the transmitter from existing audio cables. A mono audio connector consists of the tip Sleeve ( ) and sleeve. A stereo audio connector consists 3.
Receiver Connections POWER 12V 0.7 A MAX IN SIG ANALOG AUDIO . R Rea Rearr 11 OUTPUTS LINK DTP IN RS-232 IR Tx Rx Tx Rx 10 7 DVI-D L AUDIO R DTP DVI 301 Rx Front F rontt 8 9 Figure 3. DTP DVI 301 Rx Connectors g DTP and Analog Audio Input RJ-45 connectors — Connect one end of the one or two separate TP cables from the transmitter output connectors to these RJ-45 female connectors. CAUTION: Do not connect this device to a computer data or telecommunications network.
i Audio output connector — This 5-pole, 3.5 mm captive screw connector outputs the transmitted, unamplified, line level analog audio. Connect an audio device, such as an audio amplifier or powered speakers. See figure 4 to properly wire a captive screw output connector. Use the supplied tie-wrap to strap the audio cable to the extended tail of the connector. NO GROUND HERE Tip Ring L R Tip Ring R Do not tin the wires! L Tip Sleeves Tip NO GROUND HERE Unbalanced Stereo Output Figure 4.
Pin Assignments and Wiring DVI connector pin assignments Figure 5 defines the pinout for the DVI connector.
TP cable termination Figure 6 details the recommended termination of TP cables with RJ-45 connectors in accordance with either the TIA/EIA T 568A or the TIA/EIA T 568B wiring standard. Side Pins: RJ-45 Connector 12345678 TIA/EIA T 568 A Pin Wire color Insert Twisted Pair Wires TIA/EIA T 568 B Wire color 1 White-green White-orange 2 Orange Green 3 White-orange White-green 4 Blue Blue 5 White-blue White-blue 6 Orange Green 7 White-brown White-brown 8 Brown Brown Figure 6.
Terminating shielded cable The Tx and Rx each include two shielded RJ-45 connectors and a length of self-adhesive shielded tape that you can use to make the STP cables that connect the transmitter and receiver. NOTE: Extron supplies the connectors and the shielded tape. You must supply the CAT 5e, CAT 6, or CAT 6a STP cable. Terminate the STP cable as follows: 1. Peel back the cable shielding (see Figure 7) from the end of the cable the length of the RJ-45 connector body (approximately 7/8 inch [2.
Power supply wiring NOTES: • Only one power supply is required. A single power supply connected to either unit in the pair powers both units. • A power supply is included with each transmitter. Figure 10 shows how to wire the connector. Use the supplied tie-wrap to strap the power cord to the extended tail of the connector. Smooth A Ridges A SECTION A–A Power Supply Output Cord Tie Wrap 3 5 Captive Screw Connector Figure 10.
RS-232 and IR connector wiring Figure 11 shows how to wire the RS-232 connector. Connected RS-232 and IR Device Pins IR Tx Rx RS-232 Tx Rx Tx/Rx Pins Transmit pin on connected unit Receive pin on connected unit Ground Transmit pin on connected unit Receive pin on connected unit Figure 11. RS-232 Connector Wiring NOTE: The length of exposed wires is important. The ideal length is 3/16 inch (5 mm). See the NOTE on page 6 for details.
Reference Information This section discusses the specifications, part numbers, and accessories for the DTP DVI 301 Tx/Rx transmitter and receiver. Topics that are covered include: • Specifications • Part Numbers and Accessories • Mounting the Transmitter or Receiver Specifications NOTES: • This product consists of a transmitter (DTP DVI 301 Tx) and a receiver (DTP DVI 301 Rx), sold separately, with twisted pair cables linking the transmitter and receiver.
Audio input Number/signal type ������������������������ Connectors ������������������������������������ Impedance ������������������������������������� Nominal level ��������������������������������� Maximum level ������������������������������� 1 PC level stereo, unbalanced (1) 3.5 mm stereo jack, 2 channel; tip (L), ring (R), sleeve (ground) >10k ohms, DC coupled -10 dBV (316 mVrms) +7 dBV (unbalanced) NOTE: 0 dBu = 0.
Enclosure dimensions Transmitter ������������������������������ 1.0" H x 4.3" W x 3.0" D (quarter rack wide) (2.5 cm H x 10.9 cm W x 7.6 cm D) (Depth excludes connectors.) Receiver ����������������������������������� 1.0" H x 4.3" W x 6.0" D (quarter rack wide) (2.5 cm H x 10.9 cm W x 15.2 cm D) (Depth excludes connectors.) Product weight Transmitter ������������������������������ 0.5 lbs (0.3 kg) Receiver ����������������������������������� 1.0 lb (0.
Part Numbers and Accessories Transmitter/Receiver Pair Part Numbers NOTE: The Tx/Rx is comprised of the transmitter and receiver pair, which are purchased separately. DTP DVI 301 Model Part Number DTP DVI 301 Tx transmitter 60-1213-12 DTP DVI 301 Rx receiver 60-1213-13 Included Parts These items are included with each DTP DVI 301 transmitter and receiver: Included parts Part Number DTP DVI 301 Tx Transmitter 12 VDC, 1 A external power supply with 3.
Mounting Accessories Mounting kit Part Number RSF 123 3.5-inch deep 1U rack shelf kit (transmitter only) 60-190-20 RSB 123 3.5-inch deep 1U rack shelf (transmitter only) 60-604-21 RSU 126 6-inch deep 1U universal rack shelf kit 60-190-10 RSB 126 6-inch deep 1U basic rack shelf 60-604-11 RSU 129 9.5-inch deep 1U universal rack shelf kit 60-190-01 RSB 129 9.
Extron Warranty Extron Electronics warrants this product against defects in materials and workmanship for a period of three years from the date of purchase.
