Table of Contents
Contents
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3. KVM Extender Station Unit x 1 KVM Extender Computer Unit x 1 Power Adapters 9V DC 600mA x 1 User Manual x 1 Food Pad x 2 sets KVM Cable CBM180H or CBM180UH x 1 or x 2 Product Description EKP 12S PSIZ keyboard ES plu necs S monitor M D amp i Remote Pt ex 8 ICat 5 2 riu EKP series Remote mode Local mode ush button EKU 21P Local Console Op KVM EXTENDER Figure 4 Indication and Connection 6 In Stallation Connection Patterns EKP222 EKU222 Computer unit Computer Console Computer Console Optionall 9 a lt ax 1102 2101 125 21 125 EKU 21P EKP212 EKU212 Station unit Computer unit CATS gt Computer Console Computer E 9 9 1102 1101 125 11 EKU 12S EKU 11P EKP221 EKU221 Computer unit Console Computer Console Ed Optional 9 ______ 1101 2101 115 21 21 EKP211 EKU211 Computer unit Optionall 1to1 1to 1 EKP 11P EK 11S EKU 11P Figure 4 Connection patterns of KVM Extenders Video Compensation Before operating you may like to conduct the Video Compensation first In this case the hotkeys are used to adjust the Equalization on the
4. a computer m Supports PS 2 and USB PS 2 series for flexible choice m Video compensation can be adjusted by hotkey to ensure the optimum signal quality for any length of cable within the limit m Easy to get and install the standard cable at lower cost m Simple indication makes operation user friendly Locates the computer away from your desk and work area saving you valuable space m Allows two users to share a single computer both in local and remote areas EKx 222 EKx 221 m Applicable for one console to manage two computers locally and remotely EKx 222 EKx 212 m Beeps confirmation for key control makes the operation easier and cross checked m Supports for standard PS 2 keyboard amp mice including Microsoft IntelliMouse m Compatible with XGA VGA and SVGA system 02 x 69 x 96 H X X M suorsuawg AG 20 Ajddng 801615 0009 BY 0 YAMS uoyng usng x ony 45213 3 51 UQ 20 psn Sr uajs s 10 Ayajowias 646 804002 10 wass 604002 40 Ajayousas WaySAs 50402 20 Ajajowas weiss 50 0 40 910 x x sy sjonuog 0 Jeynduioo 0 18207 uonejs 037 x 9 80 x 8 80 GLAOH x ejeuej S gOH endo
5. computer 1 via Ctrl Ctrl 1 Ctr 1 KVM Switch Loc mode selection Select the computer 2 via Ctrl Ctrl 2 E 2 KVM Switch mode selection Select the computer 3 via Ctrl Ctrl 3 Ctrl E 3 KVM Switch Auto mode selection Auto mode latch time 5 Ctrl Ctrl E F3 15 30 60 5 To adjust typematic rates of Ctrl F4 Ctrl E F4 keyboard the KVM Extender Keyboard speed Keyboard speed generates 1 to 4 beeps selection selection corresponding to 6 12 20 and 30 characters sec respectively Ctrl Ctrl 12 Ctrl E 12 Mouse resynenronizatior for PS 2 only x All hotkey commands are effective for models 222 and 221 only Table 6 Hotkey control for Computer Unit Alt E Hold Alt press E key press both keys simultaneously Mouse resynchronization When the mouse can not work normally conduct this function and make it synchronized with your system 17 Cascade Configuration The KVM Extender can be connected to the KVM Switch in compliance with the Cascade Configuration In this case there a
6. D Status Model No LED Indicators EKP 21P Local remote Flashes alternately EKP 11P Remote On EKU 21P Local remote Flashes alternately EKU 11P Remote On Table 4 2 The Initial status and indication is displayed when KVM Extender is powered up 12 Push Button Switch to the control status There is a button on the panel of Computer Unit and Station Unit respectively which can be pushed switched in sequence to select the operation modes Button on Station Unit EKx 222 EKx 221 The button on the panel of Station Unit can be pushed switched in sequence to select the following two modes Loc Com Remote Local LED of Local is In this mode the system controls its local computer Remote The LED of Remote is In this mode the system remotely controls the Computer Unit 13 Button on Computer Unit 222 EKx 212 While pressing the button there are three modes can be chosen from and its Auto Local sequence indicates as follows C gt Auto Loc Com Remote 1 In this mode the Remote and Local LEDs are flashing alternately 2 The system is now waiting to take control of either from Computer Unit or from Station Unit Once the keyboard or mouse of Computer Unit is active the LED of Local is on and the LED of Remote is off This status indicates that the Computer Unit is now taking control of
7. Remote Unit to get optimum video signal for various cable lengths There are four segments of various lengths of CAT 5 cables can be chosen from To achieve the best visibility the following table can be used as a reference to adjust the video compensation First assure that the length of CAT 5 cable you used now Then use the hotkeys to adjust the video compensation You can press Ctrl twice E and F11 keys followed and the different beeps sounded to indicate the setup of cable length respectively Please refer to Operation of Hotkey Control Operation A keyboard and mouse must be connected to the Station Unit And then the system conducts the emulation for local computer which can be controlled remotely On the other hand it does not need to use keyboard mouse and monitor if you don t want to control the computer locally Anyway there are 8 different models can be chosen to meet your needs in all aspect Please refer to the specifications for the model you are in hand and ready to operate in compliance with the following procedure 10 me LED Indicators The LEDs on the KVM Extender are showing the latest status which indicates the linking communication and control situation between Computer Unit and Station Unit Station Unit Model LED Status Control Description 125 125 Station Unit controls its local PC In this mode t
8. Table of Contents m Introduction 1 Key Features eoe ret bent unte Rer M PASA 2 B 3 m Control Modes and cable Types 4 Packing Checklist 5 m Product 6 B installation 7 m Video Compensation 9 B Operation 10 m LED 11 m Push Button Switch to the control status 13 m Hotkeys 15 B Station Unit Hotkeys Control 16 m Computer Unit Hotkeys Control 17 m Cascade 18 B 19 lt gt Please read this manual thoroughly and follow the Installation procedures to prevent any damage to the KVM switch or any connecting device FC Introduction The KVM Extender consists of a Computer Unit and a Station Unit t
9. cted to other KVM Switches To switch to this mode press Ctrl twice hold and press E key press both keys simultaneously This function is used to prevent from misunderstanding once the system is connected to Rextron s KVM Switches Thus the user can choose either the control mode of KVM Extender or the number of computer connected to the KVM Switches 15 tation Unit Hotkeys Control Hotkey Commands Function Description without E optional With E optional Toggle switch selects Loc Ctrl T Ctrl T or mode Ctrl Ctrl Ctrl Esc Escape from hotkey mode One beep hotkey control without pressing E Ctrl Ctri Two beeps need to press E for hotkey control Select the computer 1 via 1 1 KVM Switch Loc mode selection Select the computer 2 via 2 Ctrl E 2 KVM Switch mode selection Toggle switch for Loc Ctrl
10. hat is suitable to locate a keyboard monitor mouse set up to 150 meters away from a computer or KVM switch using an inexpensive Category 5 UTP unshielded twisted pair cable It provides an ideal and convenient way to remotely access the computer which is located in a secure clean or dirty harsh environment The KVM Extender is designed to enable one computer to be controlled by one or two users Meanwhile it is allowed for a console to control two computers locally and remotely They are perfect to be used in factory or construction areas where you want to secure your computers and valuable data or manage them either in remote or both in remote and local sites With a variety of models to choose from you can economically increase the flexibility of your selection and meet your needs for PS 2 or PS 2 USB system No software or dip switches are required just plug and play With one push button two LED indicators and simple hotkey commands you can manage this device easily There are 8 models available for your choices Please refer to the following Table 1 Control Status between console and computer Some of models are connected with 3 in 1 or 2 in 1 special cable s For detailed description please see the Specifications Figure 1 Connection of 3 in 1 and 2 in 1 cable 1 Key Features m Connects the Computer Unit and Station Unit via Category 5 UTP cable m Remotely locates the keyboard mouse and monitor up to 150m from
11. here are two statuses as follows 1 The Computer Unit is now taking control of the system if the 3 LEDs Num Caps and Scroll Lock on the keyboard Remote Off Local On are flashing 2 The system is waiting for Station Unit or Computer Unit to take control if the 3 LEDs Num Caps and Scroll Lock on the keyboard are not flashing at this moment Remote On Local Off Station Unit is remotely taking control of the Computer Unit EK 11S Remote On The Station Unit remotely controls the Computer Unit Table 3 1 LED Control indication for Station Unit Power Up LED Status Model No LED Indicators EKP 12S Local On EK 11S Remote On EKU 12S Local On Table 3 2 The Initial status and indication is displayed when KVM Extender is powered up 11 Computer Unit Model LED Status Control Description Computer Unit controls its local PC or KVM switches In Remote Off Local On this mode the Station Unit can not take control of the Computer Unit remotely Station Unit i tel EKU 21P ion Unit is remotely Remote On Local Off taking control of the Computer Unit Remote Local Flashes The system is waiting for alternately Station Unit or Computer Auto Mode Unit to take control EKP 11P The system is controlled Remote On EKU 11P remotely from Station Unit Table 4 1 LED Control indication for Computer Unit Power Up LE
12. pose The direct vendor also reserves the right to revise or update the product or documentation without obligation to notify any user of such revisions or updates For further information please contact your direct vendor All the brand names and registered trademarks are the property of their respective Owners PP5 E7000 000 Printed in Taiwan 21
13. re some connection patterns may be conducted in a certain situations However to prevent from any conflict via hotkey commands among the connections the E key is added and followed behind the tri Ctrl which will enable you to manage the KVM Extender straightly Moreover please refer to the Notice of Cascade Connection stressed below for better management of your system Tri Switch Rees Station Unit Unit E TD 1 KVM Switch n 3 D 1111 T Station Unit m 75 Computer Unit Notice of Cascade Connection 1 The external power source is required to supply enough power to the Computer Unit of KVM Extender when connecting to the KVM Switch In this case you can purchase optional power adapter DC9V 600mA from your local dealers 2 To prevent from wrong keystrokes of control keys for Station Unit of KVM Extender the parameters such as Cable Length Keyboard Speed Push Button Control should be set up in advance before connecting to the KVM Switch 18 Appendixes Cable Requirements The cable interconnected between Computer Unit and Station Unit normally used is Category 5 CAT5 terminated with RJ45 connectors It s easy to get them from the local stores or call your dealers for help Besides CAT5e or are applicable to the KVM Extender This 5 is not pro
14. the system and vice versa for Station Unit In this case the latch time period of 5 15 30 or 60 seconds is offered to allow the Computer unit or Station Unit to take control again if the latch time is due and the status returns to the Auto mode In Auto mode whenever the keyboard mouse buttons or scroll wheel of mouse is activated the Unit Computer Unit or Station Unit immediately takes control of the system The LED of Local is In this mode the system is being controlled by the Computer Unit In this case the Station Unit can learn this status from the flashing of 3 LEDs Num and Scroll Lock on the keyboard Remote The LED of Remote is On In this mode the system is remotely controlled by the Station Unit 14 Hotkeys Control Hotkey command is a short keyboard sequence to select a computer to activate computer scan and so forth The KVM Extender interprets keystrokes for hotkeys all the time A hotkey sequence starts with two eft Ctrl keystrokes followed by one or two more keystrokes A built in buzzer generates a high pitched beep for correct hotkey command while one short and one long beeps are sounded for wrong commands Thus the bad key commands will not be forwarded to the selected modes There is an unique Hotkey command of Ctrl Ctrl Alt E you should be well aware when the KVM Extenders are conne
15. vided with the standard package mainly because it is subject to the different length you may required In this case the length of cable you used should be less than 150m Otherwise the poor result especially for video resolution may occur over longer distance beyond the limit Cable The KVM Extender needs a piece of unshielded twisted pair UTP cable up to a maximum length of 150 meters The cable must be wired in compliance with the EIA TIA 568B industry standard as shown below Pin Wire Color Pair Function 1 White Orange 2 T 2 2 R 3 White Green 3 T 4 Blue 1 R 5 White Blue 1 T 6 Green 3 R 7 White Brown 4 T 8 Brown 4 R Table A1 Wiring definition of CAT5 19 Note 5 5 cables are applicable to the extender pair The above diagram shows the RJ45 connector of a CAT5 cable with its metal contacts facing up 20 Limited Warranty IN NO EVENT SHALL THE DIRECT VENDOR S LIABILITY FOR DIRECT INDIRECT SPECIAL INCIDENTIAL OR CONSEQUENTIAL DAMAGES LOSS OF PROFIT LOSS OF BUSINESS OR FINANCIAL LOSS WHICH MAY BE CAUSED BY THE USE OF THE PRODUCT EXCEEDS THE PRICE PAID FOR THE PRODUCT The direct vendor makes no warranty or representation expressed or implied with respect to the contents or use of this documentation and especially disclaims its quality performance merchantability or fitness for any particular pur
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