Instruction/ maintenance manual of the product DTP DVI 301 Extron electronic
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68-2169-01 Rev. A 12 11 DVI Twisted Pair Extender DTP DVI 301 User Guide DVI & HDMI Extenders.
This symbol is intended to alert the user of important operating and mainte- nance (servicing) instructions in the literature provided with the equipment. This symbol is intended to alert the user of the presence of uninsulated dangerous voltage within the product’ s enclosure that may present a risk of electric shock.
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.
Conventions Used in this Guide In this user guide, the following are used: CAUTION: A caution indicates a potential hazard to equipment or data. NOTE: A note draws attention to important information. TIP: A tip provides a suggestion to make working with the application easier .
Contents Introduction ............................................ 1 About this Guide ............................................. 1 About the DTP DVI 301 Tx/Rx T ransmitter and Receiver ................................................... 1 T ransmission Distance .
DTP DVI 301 • Contents vi.
Intr oduction • About this Guide • About the DTP DVI 301 T ransmitter and Receiver • Features About this Guide This guide describes the Extron DTP DVI 301 Long Distance Digital Visual Interface (DVI) T wisted Pair Extender , which consists of a DTP DVI 301 Tx transmitter and a DTP DVI 301 Rx receiver .
The transmitter is shipped with a single external desktop 12 VDC power supply that accepts 100 to 240 V AC, 50-60 Hz input. A single power supply connected to either the transmitter or the receiver can power both units thr ough the TP cable that carries DVI video.
Installation and Operation This section describes the installation and the operation of the DTP DVI 301 Tx/Rx Extender , including: • Mounting the T ransmitter or Receiver • Connections • Operation Mounting the T ransmitter or Receiver CAUTION: Installation and service must be performed by authorized personnel only .
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.
Receiver Connections . F ron t Rear L R OUTPUTS DVI-D AUDIO DTP DVI 301 Rx Re a R r F F ro t n t Rx Tx RS-232 IR Rx Tx POWER 12V 0.7 A MAX IN ANALOG AUDIO SIG LINK DTP IN 10 9 11 8 7 Figure 3.
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 pr operly wir e a captive screw output connector .
Pin Assignments and Wiring DVI connector pin assignments Figure 5 defines the pinout for the DVI connector . Pin Signal 1 TMDS data 2– TMDS data 2+ TMDS data 1– TMDS data 1+ DDC clock +5 V power D.
TP cable termination Figure 6 details the r ecommended termination of TP cables with RJ-45 connectors in accordance with either the TIA/EIA T 568A or the TIA/EIA T 568B wiring standar d.
T erminating 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.
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 wir e the connector . Use the supplied tie-wrap to strap the power cord to the extended tail of the connector .
RS-232 and IR connector wiring Figure 11 shows how to wir e the RS-232 connector . Ground Recei ve pin on connected unit Tr ansmit pin on connected unit Connected RS-232 and IR Device Pins Tx/Rx Pins Recei ve pin on connected unit Tr ansmit pin on connected unit Rx Tx RS-232 IR Rx Tx Figure 11.
Refer ence Information This section discusses the specifications, part numbers, and accessories for the DTP DVI 301 Tx/Rx transmitter and receiver . T opics that are covered include: • Specification.
Audio input Number/signal type ........................ 1 PC level stereo, unbalanced Connectors .................................... (1) 3.5 mm stereo jack, 2 channel; tip (L), ring (R), sleeve (gr ound) Impedance ....................................
Enclosure dimensions T ransmitter .............................. 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.
Part Numbers and Accessories T ransmitter/Receiver Pair Part Numbers NOTE: The Tx/Rx is comprised of the transmitter and receiver pair , which are pur chased separately .
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.
Extr on W arranty Extron Electr onics warrants this pr oduct against defects in materials and workmanship for a period of three years from the date of pur chase.
An important point after buying a device Extron electronic DTP DVI 301 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Extron electronic DTP DVI 301 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Extron electronic DTP DVI 301 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Extron electronic DTP DVI 301 you will learn all the available features of the product, as well as information on its operation. The information that you get Extron electronic DTP DVI 301 will certainly help you make a decision on the purchase.
If you already are a holder of Extron electronic DTP DVI 301, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Extron electronic DTP DVI 301.
However, one of the most important roles played by the user manual is to help in solving problems with Extron electronic DTP DVI 301. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Extron electronic DTP DVI 301 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
