background image

SERVSWITCH

 BRAND DVI KVM EXTENDER FAMILY 

 8 

Optical Models 

Models: ACS253A-SM, ACS253A-MM, ACS253A-U-MM and ACS253A-U-SM 
DVI/VGA Upgrade Kits: ACS253A-DVI-MM and ACS253A-DVI-SM 

These are Class 1 Laser products. Multimode transceivers comply with IEC 825-1 and FD 21 
CFR 1040.10 and 1040.11. Singlemode transceivers comply with IEC 60825-1 and FDA 21 
CFR 1040.10 and 1040.11. To meet laser safety requirements, the transceivers shall be 
operated within the absolute maximum ratings. 

The use of optical instruments with this product may cause 
an eye hazard. All adjustments have been made at the 
factory prior to shipment of the device. No maintenance or 
alteration to the device is required. 
 
Tampering with or modifying the performance of the device 
will result in voided product warranty. 

Usage Restrictions 

Optical ports must be terminated with an optical connector or with a dust plug. Failure to 
adhere to the above restrictions could result in a modification that is considered an act of 
“manufacturing” and will require, under law, recertification of the modified product with the 
U.S. Food and Drug Administration (ref. 21 CFR 1040.10(i)). 

 

 

Содержание ACS253A-CT

Страница 1: ...ne of robust solutions for all these applications Do you have just two PCs and need an economical alternative to keeping two monitors keyboards and mice on your desk Or do you need to share dozens of...

Страница 2: ...r 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 circui...

Страница 3: ...in which case the user at his own expense will be required to take whatever measures may be necessary to correct the interference Changes or modifications not expressly approved by the party responsib...

Страница 4: ...e length 3m the Units 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 Fiber STP 1999 C...

Страница 5: ...s all a lo descrito en las instrucciones de operaci n Todo otro servicio deber ser referido a personal de servicio calificado 9 El aparato el ctrico debe ser situado de tal manera que su posici n no i...

Страница 6: ...r un largo periodo de tiempo 17 Cuidado debe ser tomado de tal manera que objectos liquidos no sean derramados sobre la cubierta u orificios de ventilaci n 18 Servicio por personal calificado deber se...

Страница 7: ...ny power supplies can get warm Do not locate them in an enclosed space without any airflow Do not place a power supply directly on top of a unit Do not obstruct a unit s ventilation holes To safeguard...

Страница 8: ...mum ratings The use of optical instruments with this product may cause an eye hazard All adjustments have been made at the factory prior to shipment of the device No maintenance or alteration to the d...

Страница 9: ...Use This Guide 19 3 Installation 20 3 1 Package Contents 20 3 2 Interconnection Cable Requirements 21 3 3 System Setup 22 3 4 Diagnostic LEDs 26 3 5 Access Switching 27 3 6 Private Mode 27 4 Device C...

Страница 10: ...ndix B Rack Mount Options 51 Appendix C System Upgrade Dual Access 53 Appendix D Video Modes and Frame Rates 54 Appendix E USB High Power Low Power 56 Appendix F Audio Serial Upgrade 57 Appendix G Cal...

Страница 11: ...this procedure Install system 1 Connect Remote unit to KVM 2 Connect Local unit to CPU or switch 3 Connect Local and Remote units with matching interconnection cable CATx Multimode or Singlemode fibe...

Страница 12: ...cases the built in video processors must determine the resolution and pixel phase for an optimized digitization Your DVI Extender allows you to optimize the video signal manually or automatically usi...

Страница 13: ...erminal or Windows Utility program Enter OSD Left Control Left Shift I O S D Enter Exit OSD ESC X Select next position Right Arrow R Select previous position Left Arrow L Select Submenu Enter S Select...

Страница 14: ...r cable 9 125 In a digital application DVI input and output there is no loss of picture quality irrespective of extension distance and no adjustments are required The DVI KVM Extender Series also supp...

Страница 15: ...OVERVIEW 15 Figure 1 KVM extender system Local Access Dual Video Support Serial Audio and USB extension options KVM extension over CATx or fiber optic cables LOCAL unit REMOTE unit...

Страница 16: ...y Local Remote unit firmware and settings flash upgradeable Intelligent PS 2 keyboard and mouse emulation ensures PCs do not lock up and allows peripherals to be hot plugged Transparent serial port on...

Страница 17: ...Style Kits ACS253A U MM DVI Extender Set USB Dual Access Multimode ACS253A U SM DVI Extender Set USB Dual Access Singlemode Upgrade Kits ACS253A AS Audio Serial Upgrade kit ACS253A TM PS2 keyboard mou...

Страница 18: ...l Transparent up to 19 2K Baud The following serial signals are extended TX RX RTS CTS DTR DSR In rare cases a wiring adaptor may be required to transfer RI and DCD USB compatible to USB 1 0 and USB 1...

Страница 19: ...20 Interconnection Cable For ACS253A CT Extenders you will need CATx any category 5 5e 6 or higher cable terminated with RJ45 plugs to connect the Local and Remote units Other units require singlemode...

Страница 20: ...A adapter DVI I dual link male to HD15 female connector 1x VGA to DVI I adapter HD15 male to DVI I dual link female connector Programming cable DB9 female to RJ11 4p4c User manual 2x US type power cor...

Страница 21: ...on both ends Please ensure that the connection is tension free Multimode Modules Two fibers 50 m or 62 5 m Singlemode Modules Two fibers 9 m Power Supply Connect the supplied 6V DC power supplies to...

Страница 22: ...supplied with this equipment or a manufacturer approved replacement 5 Using the supplied CPU KVM cable s connect the keyboard monitor s and mouse connectors on the computer or KVM switch to the corre...

Страница 23: ...2 keyboard and mouse using supplied cables INTERCONNECT carries video and data signals connect to Local unit with CATx cable INTERCONNECT carries video and data signals connect to Remote unit Connect...

Страница 24: ...r firmware upgrades Connect PS 2 keyboard and mouse INTERCONNECT carries video and data signals connect to Local unit INTERCONNECT carries video and data signals connect to Remote unit Connect to Loca...

Страница 25: ...SB connectors for keyboard mouse and other devices for example printer INTERCONNECT carries video and data signals connect to Local unit INTERCONNECT carries video and data signals connect to Remote u...

Страница 26: ...Communication Error Link Status Video Signal Device Ready Device Ready Video Signal Green Red Red Green Figure 8 Diagnostic LEDs on Remote left and Local right ACS253A CT units LED Appearance Diagnost...

Страница 27: ...mouse and keyboard initiation is determined by jumper settings on the keyboard mouse daughterboard see Appendix C System Upgrade Dual Access page 53 3 6 Private Mode On PS2 systems a user at one conso...

Страница 28: ...ats either by the Local unit and or the monitor you may need to optimize the video signal using the Extender s on screen display OSD Figure 9 OSD Utility You can adjust the following properties using...

Страница 29: ...e keyboard attached to the Remote Unit Type the following key sequence at the Remote console keyboard Ctrl Shift I Note On some keyboards Ctrl is replaced by Strg To navigate within the OSD Use the le...

Страница 30: ...our server http www blackbox com tech_support ts_upgrades ts_ss html 2 Connect the programming cable to the programming port of the Remote unit 3 Connect the programming cable to the serial port of yo...

Страница 31: ...w keys L and R keys on terminal or in Windows program to highlight the icon you want The OSD displays additional icons relating to commands in the selected menu category 2 Press the Enter key S key on...

Страница 32: ...key S key on terminal or in Windows program to close the OSD saving all settings and restore normal mouse and keyboard functions The following table summarizes the keyboard actions and icons used to n...

Страница 33: ...the first detected signal unless you explicitly specify the input type Use the Input Select menu to specify the type of video signal to be used by the Local unit The actual graphic source is displaye...

Страница 34: ...server farm with many different CPUs each having a different screen resolution With a transparent transmission it could take a long time to regain a picture on the screen each time you switch to a dif...

Страница 35: ...provides a number of options including automatic calibration manual adjustment in RGB or CMY color space hue and saturation adjustment and the setup of flesh skin tone Hue Saturation Back to main menu...

Страница 36: ...ition and to set the pixel clock and phase Manually adjust the number of pixels per line Pixel clock Figure 15 Image menu Manually adjust the best phase best point for A D conversion within each pixel...

Страница 37: ...Extender to factory default settings Adjust sharpness fixed resolution modes only When resolution is changed by an imposed fixed resolution sharpness can be affected Use this option to switch between...

Страница 38: ...dure introduces a delay in the picture appearing on the remote console screen If you want the picture to appear as fast as possible and can tolerate a non optimized image you may want to disable this...

Страница 39: ...e images for example medical applications Please see Appendix D Video Modes and Frame Rates page 54 for more information about frame rates and supported screen resolutions Color Depth Color Mode CATx...

Страница 40: ...tender Setup procedure 1 Connect the Extender system and display the regular desktop in the desired screen resolution Monitor setup may vary depending on screen resolution and or refresh rate 2 Displa...

Страница 41: ...tor type Monitor Input used Video Optimization Procedure s VGA TFT VGA TFT adjustment see Monitor Setup page 40 Optimization using OSD see Setup Instructions for VGA Input page 42 VGA CRT VGA Optimiza...

Страница 42: ...ttern from our web server http www blackbox com tech_support ts_upgrades ts_ss html This is a burst pattern see Figure 20 a picture with alternating 1 pixel wide black and white vertical stripes If yo...

Страница 43: ...use horizontal noise horizontal wave formed lines flicker or smearing with zebra pattern see Figure 20b a From the OSD s Image menu select the menu command Manually adjust the best phase best point fo...

Страница 44: ...connected to a Local or Remote unit Are the Link Status LEDs at the Local Unit AND at the Remote Unit illuminated If they are flashing check for broken fibers using a flashlight Fiber types Are the c...

Страница 45: ...eas of the screen look like an oil film In some circumstances the Extender s internal video processor may lose its firmware In this case it is necessary to reset the unit A power cycle is NOT sufficie...

Страница 46: ...fiber with local access Figure 21 CATx with audio serial support in dual wide housing Figure 22 Dual Head application with PS2 keyboard mouse USB support and audio serial in 19 1U Figure 23 3x Dual He...

Страница 47: ...53A U xM Local Unit USB and graphics input from CPU with local console graphics output USB hub providing local console mouse and keyboard connections Type IC147A ACS253A U xM Remote Unit USB and graph...

Страница 48: ...application with local access and audio serial extension ACS253A CT and ACS253A AS units in double width housing ACS253A G2 Remote Unit Local console CPU PS 2 keyboard and mouse graphics and audio ser...

Страница 49: ...ial extension ACS253A xM ACS253A U xM and ACS253A AS units in 19 1U rack Remote Unit Local console with dual video CPU USB graphics and audio serial output Local Unit Remote console Secondary video US...

Страница 50: ...le dual head application 3x ACS253A xM and 3x ACS253A DVI xM units in 19 2U rack Remote Unit 3 x CPU PS 2 keyboard mouse dual graphics output Local Unit Remote console with secondary video Remote cons...

Страница 51: ...wing parts Figure 25 Rack Mounting Kit To mount a unit 1 Align the holes on the base plate with the vacant screw holes on the base of the extender unit 2 Fasten the base of the unit to the plate of th...

Страница 52: ...mbinations of regular and double width housings 1 One regular unit using two small plates 2 Two regular units using one small plate 3 Mounting of three regular units 4 Mounting of one double width uni...

Страница 53: ...before the Extender system allows the user at the other console to gain control The upper jumper switch labeled TIME selects the inactivity timeout period When closed the setting is 2 seconds When ope...

Страница 54: ...400 37 8 85 35 85 85 43 85 PAL Progressive 720 576 31 2 50 27 50 50 50 50 Vesa Guidelines 800 600 35 1 56 36 56 56 28 56 Vesa Guidelines 800 600 37 8 60 40 60 60 30 60 Vesa Standard 800 600 48 0 72 5...

Страница 55: ...fected by the selected screen resolution refresh rate the type of transmission module and the correspondence between the duration of the data transfer and a multiple of the refresh rate you should get...

Страница 56: ...hub The USB specifications allow 100mA for low power devices 500mA for high power devices The ACS253A U xx can supply up to 500mA There is no total power limitation so consuming more than 500mA may ov...

Страница 57: ...t is wired as DTE i e the same as that on a PC To connect a serial printer or other DTE rather than DCE device to the Remote Unit you will need a Null Modem crossover cable between the Remote Unit and...

Страница 58: ...pposite end of the link Audio Interface Using a Microphone A microphone may be plugged into the Line In connector on the Remote Unit There are two ways of setting up a microphone The Local Unit s Line...

Страница 59: ...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 Any particular application that when used a...

Страница 60: ...s 1600x1200 60Hz plug play supported all lower resolutions at least with 75Hz DVI res 1600x1200 60Hz plug play supported Local Access max resolution VGA 1600x1200 DVI 1280x1024 output depends on input...

Страница 61: ...ical Characteristics typical Sensitivity Average Power 20dBm 17dBm maximum Optical budget total 14dBm 6 5dBm minimum Optical Elements Singlemode ACS253A SM ACS253A U SM Center Wavelength 1300nm Total...

Страница 62: ...mum Input Impedance 47K Local Unit Connectors 2 x 3 5mm stereo jack socket Line In Line Out Remote Unit Connectors 2 x 3 5mm stereo jack socket Line Mic In Line Out Microphone Support A microphone may...

Страница 63: ...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 n c 12 n c 20 n c 5 n c 13 n c 21 n c 6 DDC Input SCL 14 5V Power 22 T M...

Страница 64: ...KVM EXTENDER FAMILY 64 Mouse In Out 6 pin miniDIN female Pin Signal 1 MOUSE DATA 2 n c 3 GND 4 5V 5 MOUSE CLOCK 6 n c Keyboard In Out 6 pin miniDIN female Pin Signal 1 KEYBOARD DATA 2 n c 3 GND 4 5V 5...

Страница 65: ...APPENDIX I CONNECTORS AND CABLES 65 Programming Pin Signal 1 TxD to PC RxD 2 RxD from PC TxD 3 DTR from PC 4 GND Power Pin Signal 1 GND 2 Earth 3 n c 4 6VDC Housing Shield 1 4 1 2 3 4...

Страница 66: ...r HD15 female connector 8 C1 C2 24 C3 C4 1 17 C5 Pin Signal Pin Signal 6 DDC Input SCL 15 DDC Input SCL 7 DDC Output SDA 12 DDC Output SDA 8 Analog VSYNC 14 Analog VSYNC C1 Analog Red 1 Analog Red C2...

Страница 67: ...I I male connector 8 C1 C2 24 C3 C4 1 17 C5 Pin Signal Pin Signal 15 DDC Input SCL 6 DDC Input SCL 12 DDC Output SDA 7 DDC Output SDA 14 Analog VSYNC 8 Analog VSYNC 1 Analog Red C1 Analog Red 2 Analog...

Страница 68: ...NOTES...

Отзывы: