Black Box ACU2001A, ACURA001A, ACU2222A, ACUR001A Cable Pinning/Pairing, Pin Color Signal EIA-568B

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SERVSWITCH BRAND CATX KVM EXTENDER FAMILY

Cable Pinning/Pairing

The following table illustrates which RJ45 connector pins the extenders use for various signals. It also details the standard EIA-568B wiring scheme that is recommended for most installations.

Looking into the RJ45 socket on a Remote unit, Pin 1 is on the right and Pin 8 on the left.

Pin	Color	Signal
	(EIA-568B)

1	White/Orange	Blue Video
2	Orange/White

3	White/Green	Green Video
6	Green/White

4	Blue/White	Red Video
5	White/Blue

7	White/Brown	Data
8	Brown/White

Using a crossover cable (at each end) will put the green video on the orange colored pair and the blue video on the green colored pair.

EIA-568A wiring can also be used. Contact Technical Support for details.

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Contents ACUR001A ACUR002A ACURA001A ACURA002A Servswitch Family Welcome to the ServSwitch FamilyCopyrights and Trademarks Servswitch Brand Catx KVM Extender FamilyFCC/CDC Statements European Union Declaration of Conformity NOM Statement Servswitch Brand Catx KVM Extender Family Safety Precautions and Installation Guidelines Safety Precautions and Installation GuidelinesContents Contents Quick Setup Quick Setup Command SummaryGlossary IntroductionOverview Features Product Range Interface Compatibility CompatibilityExtender Compatibility ACU1049AAdjusting Video How to Use This GuideConnection & Compatibility Interconnection CablePackage Contents InstallationInterconnection Cable Requirements InstallationRemoteUnit Audio Device Remote Unit InstallationRemote Unit front view Computer Local Unit Local Unit InstallationLocal Unit Dual Video rear view Local Unit Dual Video front view Remote Units Compatible Local Rack Hubs Connection to Rackmount Hub Local UnitsSimple system using ACU1006RA hub and ACUR001A ACU1006RA rack used with ACUR002A units to extend Video Configuration Overview Remote Unit Configuration & OperationRemote Unit Configuration & Operation Video AdjustmentsAssisted EQ Quick SkewCommand Mode Status LEDs in Command ModeKeyboard LED flashes Video channel Online test card available at Adjusting VideoLeft Control + Home Problems with smearing and sharpness requiring LF Red Remote Unit Configuration & Operation Reset Commands Other Remote Configuration & Operation OptionsPrivate Mode Commands Local Unit Configuration Commands Command Key Sequence Local Unit Initial Hot KeyLocal Unit Scroll Lock Key Mode Overview PowerLocal Unit Operation Keyboard and Mouse EmulationChanging the Initial Hot Key Dual Access SystemsCommand Key Sequence Private Mode Scroll Lock Local Console CommandsReset Local Keyboard and Mouse Num-Pad Up Arrow Send Null Mouse Byte Num-Pad Left ArrowVideo Can’t get enough color delay to correct skewImage is not sharp, or is badly smeared Can’t get rid of bright ‘ringing’ after charactersTroubleshooting Keyboard & Mouse Serial AudioCan the extender be daisy chained? General QuestionsWhich interconnection cable is best? Can the extender system be used between buildings?Appendix a Example Applications Appendix a Example ApplicationsDual-monitor consoles with serial and audio extension Touch screen network with local access to CPU through Information distribution system sharing a single PC Extender system with second screen for security monitoring RMK19U-X3 Mounting Kit Appendix B Rack Mount OptionsRMK19U-R2 Mounting Kit Appendix B Rack Mount OptionsUpgrade Cable Part No Acuflh Appendix D Advanced Cabling Issues Skew Green DelayDealing with Severe Skew Pin Color Signal EIA-568B Cable Pinning/PairingPins Pair Signal Optimizing Pairs General SolutionOperation & Multi-Port Configuration Serial Interface Set Up and OperationSerial Interface Handling Multiple Serial Devices Audio Interface Set Up and Operation Audio Interface Using a MicrophoneAppendix E AUDIO/SERIAL Ports Shipping and Packaging Appendix F Calling Black BoxAppendix G Specifications Local Unit Connectors Signal levelsRemote Unit connectors Local Power UnitStorage Temperature Operating TemperatureACU2201A ACU2222APage Customer Support Information