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5.0  PACKAGE CONTENTS

Before attempting to use this unit, please check the packaging and make certain 
the following items are contained in each shipping carton:

(5-1)

•  1x  Transmitter (DVI-7380-TX) or Receiver (DVI-7380-RX) unit 
•  1x  User Guide
•  1x  External AC Power Adapter (+12 VDC)
•  1x  3-pin 3.5mm Pitch Phoenix Connector (Phoenix p.n. 1840379)
•  1x  IR Transmitter (with TX Unit) or IR Receiver (with RX Unit)
•  2x  Mounting Brackets (attached to units)
•  4x  Rack Mounting Screws

Note 5-1:  

The Transmitter and the Receiver Units are sold individually.  Please retain the 

original packing material should the need ever arise to return the unit.  If you find any items 

are missing, contact your reseller or DVIGear immediately.  Please have the Model Number, 

Serial Number, and Invoice Number available for reference when you call.

6.0  CONNECTING THE HARDWARE

An extension set consists of a Transmitter unit (TX) and a Receiver unit (RX).  
Please see the following photos for information on the connections and controls.

Transmitter Unit (DVI-7380-TX) – Front View

Receiver Unit (DVI-7380-RX) – Front View

1  Power LED:

  Lights red when power is applied.

2  Link LED (TX):

  LED lights blue whenever the RX laser is ON and the  

TX photodiode detects optical power (TX unit detects the RX laser 
optical power).

2  Link LED (RX):

  LED lights blue whenever the TX laser is ON and the  

RX photodiode detects optical power (RX unit detects the TX laser 
optical power).

3

1

2

5

3

1

2

5

Summary of Contents for DVI-7380

Page 1: ...User Guide DisplayPort 1 4 Fiber Optic Extender 1x LC DVI 7380...

Page 2: ...1 0 INTRODUCTION 2 2 0 SPECIFICATIONS 3 3 0 INTERNAL BLOCK DIAGRAMS 5 4 0 APPLICATION DRAWING 6 5 0 PACKAGE CONTENTS 7 6 0 CONNECTING THE HARDWARE 7 7 0 OPERATING THE UNIT 13 8 0 TROUBLESHOOTING 13 9...

Page 3: ...ive force on the ends of the connected cables as this can cause them to malfunction Take precaution to ensure that all connected cables are not forced to bend beyond their minimum bend radius 8 WARNIN...

Page 4: ...thods such as copper cables or CAT X extenders Together these features make the DVI 7380 the ideal cost effective solution for system designers and integrators who need to extend high resolution Displ...

Page 5: ...communications for EDID HDCP Link Training etc AUX Channel Data Rate 1 Mbps LED Indicators TX RX Units Front Panel LEDs for Power Optical Link Status HPD and Ethernet Optical Optical Technology CWDM C...

Page 6: ...tic Extender Unit FCC Class B CE RoHS Laser US FDA CDRH Class 1 External AC Power Adapters FCC CE UL C UL BSMI CB CCC LVD LPS PSE RCM RoHS WEEE Warranty Limited Warranty 3 Years Parts and Labor Model...

Page 7: ...d AUX Channel communications using a wavelength of 1490nm DVI 7380 RX Internal Block Diagram The RX accepts optical signals from the TX using multiple wavelengths over a signal optical fiber These sig...

Page 8: ...t also provides an optical output signal for the TX for IR RS 232 Ethernet and AUX Channel communications using a wavelength of 1490nm 4 0 APPLICATION DIAGRAM 1x Multi Mode or Single Mode LC Optical C...

Page 9: ...rn the unit If you find any items are missing contact your reseller or DVIGear immediately Please have the Model Number Serial Number and Invoice Number available for reference when you call 6 0 CONNE...

Page 10: ...ors 1 Optical Input Connector RX Connect a Single Mode or Multi Mode Fiber Optic Cable The DVI 7380 RX uses LC optical connectors 2 DP Input TX Connect to a DisplayPort source 2 DP Output RX Connect t...

Page 11: ...k on the TX and RX units Once the plug is inserted into the jack rotate the locking nut on the plug clockwise until it is tight to secure the cable There is no power switch on these units The units wi...

Page 12: ...IR receiver device 1x is included to an IR IN port on one unit Next connect an IR transmitter to the IR OUT port of the other unit Any IR communications directed to the IR receiver module on one end...

Page 13: ...ided tape that can be used to adhere it in place RS 232 Connections Connect to an RS 232 device on both the TX and RX units to allow serial communication to pass through via the optical link Please re...

Page 14: ...unit may be installed above or below the mounting surface The units are shipped with the brackets installed in the above mount configuration To change the orientation of the mounting brackets first r...

Page 15: ...ether the Fiber Link LEDs are lit If the Fiber Link LEDs are not lit then it may be necessary to check the quality and or condition of the fiber optic cable being used Fiber optic ports and cables are...

Page 16: ...nded If repairs are necessary under this warranty policy the original purchaser must obtain a Return Authorization Number from DVIGear and return the product freight prepaid to a location designated b...

Page 17: ...Side View 12 VDC 10 100M 10 100M ETHERNET 2 ETHERNET 1 Tx Rx RS 232 IR OUT IR IN DP IN OPTICAL OUT 26 0 190 0 Rear View DVI 7380 TX DisplayPort 1 4 Fiber Optic Transmitter ETHERNET HPD STATUS LINK POW...

Page 18: ...our Digital Connectivity Experts DVI 7380 UG 01 July 2022 Toll Free 888 463 9927 Phone 1 770 421 6699 Fax 1 770 234 4207 DVIGear Inc 1059 Triad Court Suite 8 Marietta Georgia USA 30062 www dvigear com...

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