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1. 34 ne APPENDIX B RACK MOUNT OPTIONS Mounting Instruction Rackmount Kit 455 8G Using the Rackmount Kit 455 8G up to 4 devices of the device size 103x143x42mm Dualhead Devices can be mounted into a 19 Server Rack The Rackmount Kit requires 1U Rackspace Blindplates in the list of parts delivered allow to cover unused device positions Rackmount Kit 455 8G List of parts delivered 8 pieces spacer M2 5x2 8 pieces M2 5x5 Philips type 3 pieces blind plate Mounting instruction e Align the holes on the base plate with the vacant screw holes on the base of the device countersunk screws e Fasten the base of the unit to the plate of the mounting kit A Only use the supplied short screws to prevent damages on the PCB s e Close the remaining gaps with blanking plates DVXI LC KVM EXTENDER The Rackmount Kit 455 8G allows to mount a different count of devices 1 4 pieces Einbau 1 Gerat mounting 1 device Einbau 2 Gerate mounting 2 devices Einbau 3 Gerate Einbau 4 Gerate mounting 3 devices mounting 4 devices In the most left position you can mount a rack mountable p s u type 455 PS instead of a regular device This p s u is capable to power up to three devices Ct C EJ APPENDIX C CALLING TECHNICAL SUPPORT Appendix C Calling Technical Support If you determine that your DDXI DVI KVM Extender is malfunctioning do not attempt to alter or repair it It contain
2. Compatible with all standard keyboards Certain keyboards with enhanced features may also be supported with custom firmware e PS 2 Mouse Compatible with all standard 2 button 3 button and wheel mice e USB Keyboard Compatible with all standard keyboards Certain keyboards with enhanced features may also be supported with custom firmware Keyboards with built in hub are also supported but there are never more than two HDI devices supported e USB Mouse Compatible with all standard 2 button 3 button and wheel mice possible that other HID devices Human Interface Device like touch screens graphics tablets barcode readers or similar are supported but there is no guarantee for this The DVI D Cat X KVM Extender is NOT suitable for use with other USB devices like Scanner WEB Cams data Sticks etc The device never supports more than two devices Keyboard and Mouse 0 or Keyboard and Touchscreen etc but not e g Keyboard Mouse and Touchscreen simultaneously A Hub is allowed but does not raise the number of supported devices e Devices with USB connectors support ONLY Keyboard and Mouse It s OVERVIEW 2 6 How to Use This Guide This guide describes the installation and configuration of the DVXi LC Extender Series Although the connection and operation of the system is relatively straightforward you should consider the following before getting started Connection amp Compatibility If you have purchase
3. Devices with PS2 connectors are NOT compatible to devices with USB connectors DVXI LC KVM EXTENDER 3 Installation For first time users we recommend that you carry out a test placement confined to a single room before commencing full installation This will allow you to identify and solve any cabling problems and experiment with the KVM extender system more conveniently 3 1 Package Contents You should receive the following items in your extender package all types e DVXi LC KVM Extender pair Local Unit Remote Unit e 2x 5V DC universal power supply for the DV Xi LC Extender e 2x German type power cord e User manual Quick Setup K455 1W and K455 2W additionally e KVM CPU cable set 1 8m with one side PS 2 6 pin mini DIN male keyboard and mouse connector and DVI I video DVI I dual link male connector other side DVI I video DVI I dual link male connector e PS2 Keyboard Mouse adapter to connect K M to the Local Unit keyboard can be plugged in directly without using an adapter K455 1U and K455 2U additionally e DVI I 1 8m video cable DVI I dual link male to male e USB 1 8m cable USB type A to type B K455 2W and K455 2U additionally e DVI I 1 8m video cable DVI I dual link male to male If anything is missing please contact Technical Support see Appendix F Calling Technical Support a INSTALLATION 3 2 Interconnection Cable Requirements To connect the Local an
4. CLK 6 6 IMOUSE CLK 6 5 IMOUSE CLK Power NOTES
5. both Local and Remote units DVXI LC KVM EXTENDER 3 3 System Setup To install your DVXi LC Extender system 1 2 Switch off all devices Connect your keyboard monitor s and mouse to the Remote unit depending on device type Please ensure to not swap Mouse and Keyboard connector The PS2 Keyboard connector is purple and the PS2 Mouse connector is green Using the supplied CPU KVM cable s connect the keyboard monitor s and mouse connectors on the computer or KVM switch Please ensure to not swap Mouse and Keyboard connector The PS2 Keyboard connector is purple and the PS2 Mouse connector is green Connect the interconnect cable to the INTERCONNECT socket s Connect the 5V power supply to power the unit Only use the power supply originally supplied with this equipment or a manufacturer approved replacement For a dual access system connect the monitor for the Local console to the appropriate port on the Local unit The port may also be used to feed into a KVM switch To the local PS2 Keyboard Mouse port you can attach a Keyboard directly or Mouse Keyboard together using the delivered adapter To attach a local USB Keyboard Mouse please use additional USB port s at your CPU or use a USB Hub inbetween CPU and local unit s USB connector Power up the system INSTALLATION Connect to CPU DVI keyboard mouse local DVI Monitor port Local keyboard mouse port Connect to Local con
6. help you make the best use of Q this product EMPTY PAGE DVXI LC KVM EXTENDER EUROPEAN UNION DECLARATION OF CONFORMITY This is to certify that when installed and used according to the instructions in this manual together with the specified cables and the maximum cable length lt 3m the Units K455 1W K455 12 K455 1U K455 2U are shielded against the generation of radio interferences in accordance with the application of Council Directive 89 336 EEC as well as these standards EN 55022 1999 Class A EN 55024 1999 IEC 61000 4 2 2001 TEC 61000 4 3 2001 TEC 61000 4 4 2001 EN 61000 3 2 2001 EN 61000 3 3 2002 The device was tested in a typical configuration with PC Oberteuringen Thursday March 15 2007 The management This equipment has been found to comply with the limits for a Class A digital device pursuant to Part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instruction manual may cause harmful interference to radio communications Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense a SICHERHEITSHINWEISE UND INSTALLATIONSANWEISUNGEN Saf
7. signal Check settings of the graphic card Try out connecting a monitor to the local output to see whether there is a signal or not PS2 Keyboard The PC boots fine with no error messages but the keyboard does not work at all Wrong cable plugged in keyboard and mouse cables reversed Try a different model of keyboard If the new keyboard works then original one may be incompatible Check that the Interconnection cable is connected at the Local Unit and the Remote Unit Is the Link Status LED illuminated The other console is active Gain control by any keyboard action or by pressing left and right mouse buttons simultaneously PS2 Mouse A mouse cursor appears on the screen but the mouse does not work Wrong cable plugged in keyboard and mouse cables reversed Try a different model of mouse You have connected the Local unit while the CPU was running Therefore you have connected first the keyboard cable and then the mouse cable Disconnect the keyboard cable and connect it again Please reboot you CPU if the mouse is still not running The system does not detect a PS 2 mouse or the application cannot find the mouse Wrong cable plugged in keyboard and mouse cables reversed Ensure that the Local Unit is connected to the PC keyboard port to provide power DVXI LC KVM EXTENDER You have plugged keyboard and mouse cable to the CPU ports while the CPU was powered There you first have plugged the Keybord cable then the Mouse c
8. use Internal use DVXI LC KVM EXTENDER DVI I female connector Input connector for ALL Singlehead devices and Input connector Dualhead devices 1 Monitor 1 8 Cl C2 C5 17 24 C3 C4 Pin Signal Pin Signal Pin Signal 1 T M D S data 2 9 T M D S data 1 17 T M D S data 0 2 T M D S data 2 10 T M D S data 1 18 T M D S data 0 3 T M D S data 2 GND 11 T M D S data 1 GND 19 T M D S data 0 GND 4 PS2 KBD CLK 12 PS2 MOUSE CLK 20 PS2 MOUSE VCC IN 5V not required 5 PS2 KBD DATA 13 PS MOUSE DATA 21 PS2 KBD VCC IN 5V always required 6 DDC Input SCL 14 5V In for DDC 22 T M D S clock GND 7 DDC Output SDA 15 GND 23 T M D S clock 8 Analog VSYNC 16 Hot Plug recognition 24 T M D S clock CI noe C3 nec C2 ne C5 GND C4 ne APPENDIX F CONNECTORS Combined Keyboard Mouse connector output connector Local Unit Pin KBD DATA 4 VCC 5V MOUSE DATA 5 KBD CLK KBD MOUSE GND 6 MOUSE CLK Keyboard Mouse connector output connector Remote Unit Pin Keyboard Pin Mouse 1 KBD DATA 1 MOUSE DATA 2 2 3 KBD GND 3 MOUSE GND 4 VCC 5V 4 VCC 5V 5 KBD CLK 5 MOUSE CLK 6 6 DVXI LC KVM EXTENDER Keyboard Mouse Adapter to connect Keyboard Mouse to Local Unit Pin Connector device Pin Keyboard Pin Mouse 1 IKBD DATA 1 IKBD DATA 2 2 IMOUSE DATA 2 1 IMOUSE DATA 3 IKBD GND 3 IKBD GND 3 IMOUSE GND 4 VCC 4 5V 4 VCC 5V 4 VCC 4 5V 5 IKBD CLK 5 KBD
9. DVXI LC KVM EXTENDER Welcome to the DVXi LC KVM Extender Family Thank you for purchasing an DVXi LC KVM Extender We appreciate your business and we think you ll appreciate the many ways that your enhanced RGB Graphic system will save you money time and effort That s because our DVXi LC KVM Extender is all about breaking away from the traditional model of attaching a new display to DVI graphic source Using the DV Xi LC KVM Extender you can remotely locate monitor keyboard and mouse up to 140m away from your CPU Wherever long distances are usual e g airports industrial plants call centres or in distributed computer centres the DVXi LC KVM Extender is the best way to solve all problems in remotely locating your console 4 different types are available Singlehead and Dualhead devices for PS2 keyboard mouse and Singlehead and Dualhead devices for USB keyboard mouse This manual will tell you all about your new DVXi LC KVM Extender including how to install operate and troubleshoot it For an introduction to the Converter see Chapter 2 The Converter product codes covered in this manual are K455 1W KVM Extender Singlehead DVI D PS2 Keyboard Mouse K455 2W KVM Extender Dualhead DVI D PS2 Keyboard Mouse K455 1U KVM Extender Singlehead DVI D USB Keyboard Mouse K455 2U KVM Extender Dualhead DVI D USB Keyboard Mouse DVXI LC KVM EXTENDER Copyrights and Trademarks 2007 All rights reserved This information may n
10. ER Contents 1 Quick Setup 7 2 Overview 8 2 1 Introduction 8 2 2 Glossary 8 2 3 Features 10 2 4 Product Range 11 2 5 Compatibility 12 2 6 How to Use This Guide 13 3 Installation 14 3 1 Package Contents 14 3 2 Interconnection Cable Requirements 15 3 3 System Setup 16 3 4 Diagnostic LEDs 23 4 Service Setup 24 4 1 Setup at the Local Unit 25 4 2 Setup at the Remote Unit 28 5 Troubleshooting 29 Appendix A Example Applications 31 Appendix B Rack Mount Options 33 Appendix C Calling Technical Support 37 Appendix D List of supported USB devices 38 Appendix E Specifications 39 Appendix F Connectors 41 G 1 Quick Setup This section briefly describes how to install your KVM extender system Unless you are an experienced user we recommend that you follow the full procedures described in the rest of this manual Install system Connect Remote unit to KVM Connect Local unit to CPU or switch Connect Local and Remote units with matching interconnection cable CATX Power up the system Power LED illuminated Check p s u s and connection to power outlet NO Check the CATx cable and CATx connectors NO Check settings of graphic card or boot CPU Link LED illuminated Video OK LED illuminated DVXI LC KVM EXTENDER 2 Overview 2 1 Introduction A Cat5 KVM Extender is mainly used to extend the maximum distance between a CPU and his Keyboard Monitor Mouse considerably In a
11. VXi LC KVM Extender Type K455 2W Local Remote Unit DVXI LC KVM EXTENDER Connect to CPU local DVI Monitor port Connect to CPU DVI graphic card Connect to Local USB console monitor DVXi LC KVM Extender Type K455 1U Local Unit remote DVI Monitor port connect to Remote console Remote keyboard mouse monitor port AA EEEO k peje A p Ti F DVXi LC KVM Extender Type K455 1U Remote Unit INTERCONNECT carries video and Connect to 5V Power data signals connect to Local supply remote unit with CATx cable Lal DVXi LC KVM Extender Type K455 1U Local Remote Unit 20 INSTALLATION Connect to CPU 2 local DVI Monitor om DVI Graphic card port Connect to Local console 2 monitor Connect to CPU local 1 DVI Monitor Connect to CPU 1 DVI Graphic card port Connect to Local USB console 1 monitor DVXi LC KVM Extender Type K455 2U Local Unit 2 remote DVI Monitor port Connect to Remote console 2 monitor 1 remote DVI Monitor port connect to Remote console 1 Remote keyboard mouse monitor port DVXi LC KVM Extender Type K455 2U Remote Unit DVXI LC KVM EXTENDER INTERCONNECT carries 2 video connect to Local Remote unit with CATx cable oF i Connect to 5V Power supply INTERCONNECT carries 1 video and data signals connect to Local Remote unit with CATx cable DVXi LC KVM Extender Type K455 2U Lo
12. able Please unplug and replug the keyboard cable If the mouse still does not work please reboot the CPU The K M sub electronics are powered by the CPU keyboard port If you first plug in the keyboard cable the circuit tries to find a mouse port If it fails it disables the mouse functionality USB Keyboard USB Mouse Your USB keyboard USB mouse does not work Although we tried to design the devices as transparent as possible we can t ensure that all devices are running Please check on page 38 the list of the tested devices USB HID device Your USB HID device does not work Although our interface supports HID devices we can t ensure that every connected device is running In case of a malfunction please contact our technical support Other USB devices Your USB device does not work You have connected a non HID device There are supported HID devices only All other devices are dismissed APPENDIX A EXAMPLE APPLICATIONS Appendix A Example Applications This section illustrates some specific applications using the DVXi LC Extenders DVXi LC KVM Extender with optional secondary screen 4 DVXi LC KVM Extender with optional secondary screen gt DVXI LC KVM EXTENDER e 4CPU s local outputs managed through a KVM Switch and a single console Remote Consoles up to 140m away j i aoe or t Ne e ee oe oe T eo e OO O0 20 VU OY DVXi LC KVM Extender local Consoles thro
13. cal Remote Unit INSTALLATION 3 4 Diagnostic LEDs Each DVXi LC KVM Extender is fitted with four indicator LEDs Power Video OK Data Error Link Status The Power LEDs are next to the Power socket The location of the LEDs is shown below LED our o e O Diagnostic LEDs at DVXi LC Extender LED Appearance Diagnostics Power LED Off Device not ready Red LED On Device ready Video Okay Off No or invalid video signal detected Green LED On Device ready Link Status blinking No CATS connection Green LED On Device ready Data Error Off Device ready Green LED blinking On Errors through data transmission over CAT5 Cable Cable too long too high attenuation or too much EMI interferences 2 DVXI LC KVM EXTENDER 4 Service Setup For most applications you shouldn t need not to make any adjustments to set up your DVXi LC KVM Extender Under some special circumstances it could be necessary to setup configuration specials For some applications you may need to open the Local Unit and or the Remote Unit Unscrew the Philips type screws at both sides at the bottom of the device Unscrew the UNC type screws at both sides of the monitor connectors Carefully displace the lower and upper shells of the case Fastening Fastening screw on the screw on the bottom of the bottom of the device device The diagnostice LED Video OK is located at the local unit between the both DVI
14. connectors oGie gt Gime Diagnostic LED Video OK The diagnostice LED Video OK is located near to the CATx fiber connectors Diagnostic LED Link Status CATx Diagnostic LED Link Status Fiber 4 1 Setup at the Local Unit After unscrewing and opening the upper shell please place the device in this orientation with the CATx connectors to the right and the electrical connectors to the left The main PCB then will look like this JP1 JP2 JP3 DUXI10lo LOCAL E Use the diagram to locate jumpers DDC You can select whether the DDC is taken from internal DDC table or from local monitor or the DDC information could be downloaded from remote monitor and stored into internal table DDC JP1 3 N Som From internal Table default From local Monitor Loading the DDC Information from the Remote Monitor into the internal DDC Table see also below Loading the DDC Information from the Remote Monitor into the internal DDC Table Reset of the internal DDC Table to Default Values see also below Reset of the internal DDC Table to Default Values 2020 Be 20 ma BS a Ba BE BE BE 2 DVXI LC KVM EXTENDER Loading the DDC Informat
15. d Touchscreen simultaneously A Hub is allowed but does not raise the number of supported devices Maximum resolution DVI D 1600x1200 60Hz over all allowed distances all lower resolutions with refresh rates of at least 75Hz e Devices with USB connectors support ONLY Keyboard and Mouse It s e Supporting 18 Bit color depth 256 000 colors e Status indicator LEDs on each device e Small footprint chassis e Rack mount options available e CPU cables Adapters included OVERVIEW 2 4 Product Range There are four products in the range and various upgrade kits DVXi LC Extender K455 1W KVM Extender 1x DVI PS2 Keyboard PS2 Mouse Singlehead K455 2W KVM Extender 2x DVI PS2 Keyboard PS2 Mouse s Dualhead K455 1U KVM Extender 1x DVI USB Keyboard USB Mouse Singlehead K455 2U KVM Extender 2x DVI USB Keyboard USB Mouse Dualhead Upgrade Kits 455 4G 19 1HE Rackmount Kit to mount up to 4 Singlehead devices 455 8G 19 1HE Rackmount Kit to mount up to 4 Dualhead devices 455 PS 19 mountable power supply for up to three DVXI devices 455 1K Mounting plate to mount by screws 455 2K Mounting plate to mount by snap on DVXI LC KVM EXTENDER 2 5 Compatibility Interface Compatibility e Digital Video DVI D Digital Video standard installed by Digital Display Working Group www ddwg org R G B CLOCK in a data stream with up to 3x1 6 Gbit sec Signals are TMDS Level e PS 2 Keyboard
16. d Remote units you will need e DVI PS2 Keyboard PS2 Mouse Connect the supplied KVM CPU cable set to your CPU KVM Switch etc Please ensure that the connection is tension free Devices K455 1W K455 2W e DVI USB Keyboard USB Mouse Connect the supplied KVM CPU cable set to your CPU KVM Switch etc Please ensure that the connection is tension free Devices K455 1U K455 2U e DVI Connect the supplied DVI CPU cable set to your CPU KVM Switch etc Please ensure that the connection is tension free Devices K455 2W K455 2U e CATx Cable Recommended cable S UTP Cat5 according EIA TIA 56A TSB 36 or Digital STP 17 03170 Four pairs AWG 24 connection according EIA TIA 568A 10BaseT Use of cables from a higher category CatSe Cat6 Cat7 is possible The use of unshielded CATx Cable is possible because of the higher electromagnetic noise sensitivity the device class may not be reached The use of flexible Cables Patch cable Type AWG26 8 is possible Because of the higher loss of the stranded cables the maximum distance is reduced to app half the value of solid cables in the line is possible and allowed Not allowed is a connection from the CATx link interface RJ45 to any other products especially telecommunications or network equipment Q A point to point connection is required Having one or more patch panels e Power Supply Connect the supplied 5V DC power supplies to the Plug terminal on the rear of
17. d an Extender Kit this will contain all the cables required to connect the Local unit to your PC or KVM switch Please see also Package Contents page 14 For information about connection and installation see Interconnection Cable Requirements page 15 DDC Information Normally it is not necessary to make any adjustments to the DVXi Extender However in some circumstances it may be necessary to redefine the source of DDC Information for the CPU By default the DVXi LC KVM Extender uses its own internal DDC table If this setting does not satisfy your requirements the DDC table can either be switched to the locally attached screen or could be downloaded from remotely located screen and stored in the internal DDC table To modify the DDC Setup see Service Setup page 24 Selecting the moment of switching to the next frame The transmission of screen data in not synchronous to the screen change of the graphic card Normally the transmission is terminated during displaying a frame on the screen If the device switches to the new frame during the displaying period of the old frame somewhere on the screen it s possible that you can see horizontal screen breaks in the moment of switching default On the other hand the device must idle until the actual frame is displayed completely until VSYNC gt the number of frames per second transmitted sinks To modify the switching behaviour see Service Setup page 24 Compatibility
18. ddition they are irrecoverable in installations in electromagnetic hazardous environments EMI Normal Keyboard Monitor Mouse extender cables and Extender using traditional cables cannot go so far and EMI interferences may reduce the maximum distance and or reliability Using a DVXi LC Extender system these limitations are past Remain your CPU in a secure rack cabinet or data center while accessing from a 140m remotely located place A basic KVM extension system comprises a Local unit transmitter and a Remote unit receiver The Local unit connects directly to the computer or a KVM switch system using the supplied cable s The user console keyboard mouse and monitor attaches to the Remote unit The Remote and Local units communicate video and data information along the interconnecting cable Local units offer dual access allowing the connection of a second user console close to the computer 2 2 Glossary The following terms are used in this guide CATx Any Category 5 5e 6 or higher cable solid wires type AWG24 KVM Keyboard Video and Mouse Console Keyboard Mouse and Monitor Dual Access A system allowing connection of Local and Remote user consoles Singlehead An extender system that supports one monitor Keyboard Mouse Dualhead An extender system that supports two monitors Keyboard Mouse DVI Digital Video standard installed by Digital Display Working Group www ddwg org R G B CLOCK in a data s
19. een change of the graphic card Normally the transmission is terminated during displaying a frame on the screen If the device switches to the new frame during the displaying period of the old frame somewhere on the screen it s possible that you can see horizontal screen breaks in the moment of switching On the other hand the device must idle until the actual frame is displayed completely until VSYNC gt the number of frames per second transmitted sinks Moment to switch JP3 behaviour Switching during HSYNC p Higher framerate but possibly horizontal breaks default m detectable Switching during VSYNC Lower framerate no horizontal breaks detectable but isl possibly stepping pictures TROUBLESHOOTING 5 Troubleshooting Monitor There isn t a picture Check the power supply connection at the Local and Remote unit Is the Power Red LED at the Local and Remote unit illuminated If not the internal power supply may be damaged or there may be an internal error Check that the Interconnection cable is connected at the Local Unit and the Remote Unit Is the Link Status LED illuminated If not there may be a problem with the Interconnection cable Are there Errors through data transmission over fibre Cable Cable too long too high attenuation or too much EMI interferences Is the Data Error LED illuminated or blinking If yes check cable length and environment Video Okay LED is dark CPU does not provide a video
20. ety Precautions and Installation Guidelines To ensure reliable and safe long term operation please note the following installation guidelines e Do not use CATx devices to link between buildings please use fiber devices e Only use in dry indoor environments e Ifthe building has 3 phase AC power try to ensure that equipment connected to the Local and Remote units is on the same phase e Try not to route a CATx link cable alongside power cables e The Remote unit Local unit and any power supplies can get warm Do not locate them in an enclosed space without any airflow e Do not place a power supply directly on top of a unit e Do not obstruct a unit s ventilation existing holes A To safeguard against personal injury and avoid possible damage to equipment or property please observe the following e Only use power supplies originally supplied with the product or manufacturer approved replacements Do not attempt to dismantle or repair any power supply Do not use a power supply if it appears to be defective or has a damaged case e Connect all power supplies to grounded outlets In each case ensure that the ground connection is maintained from the outlet socket through to the power supply s AC power input Do not attempt to modify or repair this product or make a connection from the CATx link interface RJ45 to any other products especially telecommunications or network equipment Le DVXI LC KVM EXTEND
21. ion from the Remote Monitor into the internal DDC Table To load the DDC Information from the Remote Monitor into the internal DDC Table please proceed the following steps e Switch off the Local Unit and the Remote Unit unplug the Video Cable to the Remote Monitor Dualhead devices BOTH Monitors e Open the Local Unit like described above e Unplug Jumper JP1 and plug it to Position JP3 Dualhead devices jumper setting on BOTH PCB s e Switch on the Local and Remote Unit Please ensure the interconnect cable CATx or fiber is connected Dualhead devices BOTH interconnect cables e Wait until the LINK LED is illuminated see above e Plug the Video Cable of the Remote Monitor into the remote unit switch on the Monitor before plugging if swiched off Dualhead devices BOTH Monitors e The DDC Information of the Remote Monitors is read automatically transfered to the Local Unit and stored into the DDC EPROM e After a successful programming of the DDC EPROM the Video OK LED at the Local Unit is blinking rapidly for approx 1 second e Switch off the Local Unit and the Remote Unit e Unplug Jumper JP3 and plug it to Position JP1 Dualhead devices jumper setting on BOTH PCB s e Close the Local Unit like described above e Switch on the Local Unit and the Remote Unit e Done SERVICE SETUP Reset of the internal DDC Table to Default Values If you have loaded several DDC Configurations and got no sa
22. ning it please include everything you received with it Before you ship the Extender back to your dealer for repair or return contact him to get a Return Authorization RA number gt DVXI LC KVM EXTENDER Appendix D List of supported USB devices Although the USB connection s implementation allows all keyboards and Mice we can not guarantee that all available keyboards mice are running The implementation is constructed for HID devices HID is a device class enabling inputs in a PC Among others touch screen graphic tablet fingerprint sensor are HID devices Some devices install additional devices e g to set parameters Such devices are NOT supported by our extenders Please remark additionally that installing more than two devices is not possible even if you use a USB hub The following devices are tested and have been found correct Keyboards 1 Mice 2 APPENDIX E SPECIFICATIONS Appendix E Specifications Stromversorgung Voltage 90 240V AC 0 5A 47 63Hz 5VDC 2000 mA Power required Local Unit max 750mA Remote Unit max 750mA Interface Depending on type of device Videoquelle Monitor DVI D up to 1600x1200 60Hz Keyboard PS2 or USB depending on model Mouse PS2 or USB depending on model 2 3 button and wheel mouse Maximum Length of Interconnection Cable CATx Installation cable AWG24 120m 400ft CATx Patchcable AWG26 8 60m 200ft Type of Interconnection Cable CATx Ins
23. ot be reproduced in any manner without the prior written consent of the manufacturer Information in this document is subject to change without notice and the manufacturer shall not be liable for any direct indirect special incidental or consequential damages in connection with the use of this material All trademark and trade names mentioned in this document are acknowledged to be the property of their respective owners Disclaimer While every precaution has been taken in the preparation of this manual the manufacturer assumes no responsibility for errors or omissions Neither does the manufacturer assume any liability for damages resulting from the use of the information contained herein The manufacturer reserves the right to change the specifications functions or circuitry of the product without notice The manufacturer cannot accept liability for damage due to misuse of the product or due to any other circumstances outside the manufacturer s control whether environmental or installation related The manufacturer shall not be responsible for any loss damage or injury arising directly indirectly or consequently from the use of this product Cautions and Notes The following symbols are used in this guide A CAUTION This indicates an important operating instruction that should be followed to avoid any potential damage to hardware or property loss of data or personal injury NOTE This indicates important information to
24. s no user serviceable parts Contact Technical Support at Before you do make a record of the history of the problem We will be able to provide more efficient and accurate assistance if you have a complete description including e The firmware revision level printed on the bottom of the Extender very important especially for keyboard and mouse problems The DVXI LC DVI KVM extender s firmware revision level Version Number Format Board xxLO RE Myyy Pzzz Auuu Gvvvvvv Transceiver C M S xx Pyy Mzz Keyboard Mouse P U xx Vyyy e The nature and duration of the problem e When the problem occurs e The components involved in the problem that is what type of computers what type of keyboard brand of mouse make and model of monitor type and make of cable etc e Any particular application that when used appears to create the problem or make it worse e The results of any testing you ve already done To solve some problems it might be necessary to upgrade the Extender s firmware If this turns out to be the case for your difficulty our Technical Support technicians will arrange for you to receive the new firmware and will tell you how to install it Shipping and Packaging If you need to transport or ship your DVXI LC DVI KVM Extender e Package it carefully We recommend that you use the original container e Ifyou are shipping it for repair please include the Unit s external power supplies If you are retur
25. sole monitor Solely Keyboard may be plugged in directly keyboard mouse through equipped adapter DVXi LC KVM Extender Type K455 1W Local Unit Remote mouse port remote DVI Monitor port connect to Remote console Remote keyboard monitor port a m OG DVXi LC KVM Extender Type K455 1W Remote Unit INTERCONNECT carries video and data signals connect to Local Connect to 5V Pawel remote unit with CATx cable supply 4 DVXi LC KVM Extender Type K455 1W Local Remote Unit ee DVXI LC KVM EXTENDER Connect to CPU 2 local DVI Monitor 2 DVI Graphic card port Connect to Local console 2 monitor Connect to CPU local DVI Monitor port 1 DVI Graphic card Connect to Local Local keyboard mouse port Solely Keyboard may be plugged in directly keyboard mouse through equipped adapter keyboard mouse console monitor DVXi LC KVM Extender Type K455 2W Local Unit 2 remote DVI Monitor port Connect to Remote console 2 monitor 1 remote DVI Monitor port connect to Remote console 1 monitor Remote keyboard Remote mouse port port DVXi LC KVM Extender Type K455 2W Remote Unit 3 INSTALLATION INTERCONNECT carries 2 video connect to Local Remote unit with CATx cable INTERCONNECT carries 1 video Connect to 5V Power and data signals connect to Local supply Remote unit with CATx cable D
26. tallation cable AWG24 S UTP Cat5 cable acc EIA TIA 56A TSB 36 or Digital STP 17 03170 Four pairs AWG 24 wiring acc EIA TIA 568A 10BaseT CATx Patchcable AWG26 8 S UTP Cat5 cable acc EIA TIA 56A TSB 36 or Digital STP 17 03170 Four pairs AWG 26 8 wiring acc EIA TIA 568A 10BaseT DVXI LC KVM EXTENDER Size and Shipping Weight DVXi LC 103 x 143 x 29mm 4 x5 6 x1 1 Singlehead 103 x 143 x 42mm 4 x5 6 x1 7 Dualhead Weight 0 6kg 1 3lb each Shipping box Shipping Box 210x140x165mm 8 3 x5 5 x6 5 Weight 1 6 kg 3 51b Environmental Operating Temperature l 41 to 113 F 5 to 45 C Storage Temperature 13 to 140 F 25 to 60 C Relative Humidity max 80 non condensing APPENDIX F CONNECTORS Appendix F Connectors DVXi LC KVM Extender Connector Pinouts DVI I female connector Output connector for ALL devices and Input connector Dualhead devices 2 Monitor Pin on Dn uN A U N Cl C2 Signal T M D S data 2 T M D S data 2 T M D S data 2 GND n c n c DDC Input SCL DDC Output SDA Internal use Internal use n c Pin 10 11 13 14 15 16 Signal T M D S data 1 T M D S data 1 T M D S data 1 GND n c n c 5V high impedance GND Hot Plug recognition CL C2 C5 C3 C4 Pin Signal T M D S data 0 T M D S data 0 T M D S data 0 GND n c n c T M D S clock GND T M D S clock T M D S clock Internal
27. tisfying result you can restore the original default DDC Table To do this please proceed the followin steps e Switch off the Local Unit e Open the Local Unit like described above e Unplug Jumper JP1 all Jumpers JP1 JP2 and JP3 are now open Dualhead devices jumper setting on BOTH PCB s e Switch on the Local Unit e After a successful reprogramming of the DDC EPROM the Video OK LED at the Local Unit is blinking rapidly for approx 1 second e Switch off the Local Unit e Replug Jumper JP1 Dualhead devices jumper setting on BOTH PCB s e Close the Local Unit like described above e Switch on the Local Unit e Done DVXI LC KVM EXTENDER 4 2 Setup at the Remote Unit After unscrewing and opening the upper shell please place the device in this orientation with the CATx connectors to the right and the electrical connectors to the left The main PCB then will look like this JP1 JP2 JP3 m caEd hs EJ H 7 a ee H L D E a i OiU E ER aral UEH Tmo HOU Goa Lo Use the diagram to locate jumpers Selecting the moment of switching to the next frame The transmission of screen data in not synchronous to the scr
28. tream with up to 3x 1 6 Gbit sec Signals are TMDS Level PSU The desktop power supply connected to the Local Remote unit HID Human Interface Devices are units which are used for human access to the CPU They are a USB device class of its own e g Memory Devices etc Besides of keyboard and mouse also touchscreen light pen fingerprint sensor graphic tablets etc are HID devices Bo OVERVIEW CPU with DVI D Graphic card Local Console Optional 2 Monitor es o Bs DVXi LC KVM Extender system n m a ee j 7 j _ Remote Console Optional 2 Monitor Sa gt DVXi LC KVM Extender system example nn Mb DVXI LC KVM EXTENDER 2 3 Features All members of the DVXi LC DVI KVM Extender Series offer the following features e Support for DVI D Graphic cards all devices e Support for PS2 Keyboard and PS2 Mouse K455 1W and K455 2W e Support for USB Keyboard and USB Mouse K455 1U and K455 2U e Support for two monitors per system K455 2W and K455 2U possible that other HID devices Human Interface Device like touch screens graphics tablets barcode readers or similar are supported but there is no guarantee for this The DVI D Cat X KVM Extender is NOT suitable for use with other USB devices like Scanner WEB Cams data Sticks etc The device never supports more than two devices Keyboard and Mouse Q or Keyboard and Touchscreen etc but not e g Keyboard Mouse an
29. ugh a KVM Switch a Appendix B Rack Mount Options Mounting Instruction Rackmount Kit 455 4G Using the Rackmount Kit 455 4G up to 4 devices of the device size 103x143x29mm Singlehead Devices can be mounted into a 19 Server Rack The Rackmount Kit requires 1U Rackspace Blindplates in the list of parts delivered allow to cover unused device positions Rackmount Kit 455 4G List of parts delivered 8 pieces spacer M2 5x2 3 pieces blind plate 8 pieces M2 5x5 Philips type countersunk screws Mounting instruction e Align the holes on the base plate with the vacant screw holes on the base of the device e Fasten the base of the unit to the plate of the mounting kit A Only use the supplied short screws to prevent damages on the PCB s e Close the remaining gaps with blanking plates DVXI LC KVM EXTENDER The Rackmount Kit 455 4G allows to mount a different count of devices 1 4 pieces Einbau 1 Gerat mounting 1 device Einbau 2 Ger te mounting 2 devices Einbau 3 Ger te Einbau 4 Ger te mounting 3 devices mounting 4 devices In the mostleft position you can mount a rack mountable p s u type 455 PS instead of a regular device This p s u is capable to power up to three devices a CU Please note A Use the back moved mounting holes to fix the p s u After mounting the p s u the circuit break switch is not longer easily accessable it is covered by the cover strip

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