serverLink Extend Cat5 Installation Instructions Manual

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Table of Contents
■ Introduction............................................................1
■ Key Features...........................................................2
■ Specifications.........................................................3
■ Packing Checklist ..................................................4
■ Product Description...............................................5
■ Installation..............................................................6
■ Video Compensation .............................................7
■ LED Indicators........................................................8
■ Appendixes.............................................................15
Please read this manual thoroughly and follow the Installation procedures to prevent any damage to the KVM switch or any connecting device
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------------------------ Introduction
The ServerLink Extend Cat5 KVM Extender consists of a Local Computer Unit and a Remote Station Unit that can be used 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 ServerLink Extend Cat5 KVM Extender is designed to enable one computer to be controlled by one or two users. It also allows for a console to control two computers locally and remotely. It is an ideal solution for factory or construction areas where you want to secure your computers and valuable data or ma nage them either in remote or both in remote and local sites.
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.
Connection to ServerLink Extend
Figure 1: Connection of 1-to-3 cable
Connection to Monitor/Keyboard/Mouse
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------------------------ Key Features
Connects the Local Computer Unit and Remote Station Unit via
Category 5 UTP cable
Remotely locates the keyboard, mouse and monitor up to 150m
from a computer
Supports PS/2 Video compensation can be adjusted by hotkey to ensure the
optimum signal quality for any length of cable within the limit.
Easy to get and install the standard cable at lower cost Simple indication makes operation user-frien dly Locates the computer away from your desk and work area, saving
you valuable space
Allows two users to share a single computer both in local and
remote areas.
Applicable for one console to manage two computers locally and
remotely
Beeps confirmation for key control makes the operation easier and
cross-checked
Supports for standard PS/2 keyboard & mice, including Microsoft
IntelliMouse
Compatible with XGA, VGA, and SVGA system
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------------------------ Specifications
PS/2 Model SLX-202P
Connections CAT5/CAT5e/CAT6 – RJ45 female
Remote Station Unit Console Connectors
Local Computer Unit Local Console Connectors
LED Indicators Local (Remote Station Unit)
LED Indicators Local (Local Computer Unit)
Push Button Switch to the control status Power Supply (min) External power adapter DC 9V, 500mA
Resolution
Local PC
PC
Remote
Remote
miniDIN6, female x 2 HDB15 female x 1
HDB15 female x 1
miniDIN6, female x 2 HDB15 female x 1
HDB15 female x 1 On: Controls local PC
On: Controls remote PC On: Controls local PC
On: Local PC is controlled remotely Flash Alternatively: Auto mode
Up to 1600 x 1200 (dependant on CAT5/CAT5e/CAT6 cable length)
Weight 293g Dimensions (W x D x H) 156 x 65 x 20 (mm)
Table 1: Specifications of ServerLink Cat5 KVM Extenders
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------------------------ Packing Checklist
z ServerLink Extend Cat5 KVM Extender Remote Station Unit x 1 z ServerLink Extend Cat5 KVM Extender Local Computer Unit x 1 z Power Adapter – 9V DC, 600mA x 1 z User Manual x 1 z Foot Pad x 2 sets z KVM Cable x 2 (LKS-02H)
NOTE: USE OF POWER SUPPLY
• NOT required if you have a computer connected to both Station and Local Computer Units
• Required if there is NO computer connected to Remote Station Unit.
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------------------------ Product Description
Figure 3: Indication and Connection
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---------------------- Installation
Connection Pattern
Figure 4: Connection pattern of ServerLink Extend Cat5 KVM
Extender
• A keyboard, mouse and monitor must be connected to the
Remote Station Unit.
• You do need to connect a computer to the Remote Station Unit.
• Optional Power Supply is required if there is NO computer
connected to Remote Station Unit.
• A computer must be connected to the Local Computer Unit.
• You do not need to connect a keyboard, mouse and monitor to
the Local Computer Unit if you don’t want to control the computer locally.
• Computer connected to the Remote Station Unit cannot be controlled from the Local Computer Unit.
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------------------------ Video Compensation
Before operating, Video Compensation should be conducted. Hotkeys are used to adjust the Equalization on the Remote Unit to achieve optimum video signal for various cable lengths. There are five segments of CAT 5 cable lengths can be chosen from. To achieve the best visibility, please refer to the chapter of “Remote Station Unit Hotkeys Control” to adjust the video compensation.
Verify the length of CAT 5 cable you are using, then, use the hotkeys to adjust the video compensation. When you press Ctrl twice, and F11 keys, different beeps will be sounded to indicate the setup of
cable length. Please refer to Operation of Hotkey Control.
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------------------------ LED Indicators
The LEDs on the ServerLink Extend Cat5 KVM Extender show the latest status which indicates the linking, communication, and control situation between Local Computer Unit and Remote Station Unit.
Remote Station Unit
LED Status Control Description
Remote: Off, Local: On
Remote: On, Local: Off
Remote Station Unit controls its local PC. Remote Station Unit is remotely taking control of the
Local Computer Unit.
In this mode, there are two statuses as follows:
1. If the 3 LEDs (Num, Caps and Scroll Lock) on the keyboard are flashing, the Local Computer Unit is now taking control of the system.
2. If the 3 LEDs (Num, Caps and Scroll Lock) on the keyboard are not flashing, the system is waiting for Remote
Station Unit or Local Computer Unit to take control
Table 3.1: LED - Control indication for Remote Station Unit
Power Up LED Status
LED Indicators
Local: On
Table 3.2: The Initial status and indication is displayed
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when ServerLink Extend Cat5 KVM Extender is powered up
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Local Computer Unit
LED Status Control Description
Local Computer Unit
controls its local PC. In this
Remote: Off, Local: On
Remote: On, Local: Off
mode, the Remote Station
Unit cannot take control of the Local Computer Unit
remotely. Remote Station Unit is remotely taking control of the Local Computer Unit. The 3 LEDs (Num, Caps and Scroll Lock) on the keyboard will be
flashing Remote/Local Flashes alternately (Auto Mode)
Table 4.1: LED - Control indication for Local Computer Unit
The system is waiting for
Remote Station Unit or
Local Computer Unit to take
control.
Power Up LED Status
Table 4.2: The Initial status and indication is displayed when
Local/remote: Flashes alternately
ServerLink Extend Cat5 KVM Extender is powered up
LED Indicators
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-----------------Push Button: Switch to the
control status
The button on the panel of Local Computer Unit and Remote Station Unit respectively, can be pushed (switched) in sequence to
select the operation modes.
Button on Remote Station Unit
The button on the panel of Remote Station Unit can be pushed (switched) in sequence to select the following two modes:
Loc
→
Com(Remote)
Local: The LED of Local is “On”. In this mode, the system controls
its local computer.
Remote: The LED of Remote is “On”. In this mode, the system
remotely controls the Local Computer Unit.
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Button on Local Computer Unit
There are three modes that can be chosen, the sequence is as follows:
Auto
Auto:
• In this mode, the Remote and Local LEDs are flashing alternately.
• The system is now waiting to be controlled by either Local Computer Unit or Remote Station Unit.
• Once the keyboard or mouse of Local Computer Unit is active, the LED of Local is on and the LED of Remote is off. This status indicates that the Local Computer Unit is now taking control of the system.
• Once the keyboard or mouse of Remote Station Unit is active, the LED of Remote is on and the LED of Local is off. This status indicates that the Remote Station Unit is now taking control of the system.
• In either case, the latch time period of 5, 15, 30, or 60 seconds is offered to allow the Local Computer Unit or Remote Station Unit to take control again. If the latch time expires with no keyboard or mouse activity, the status returns to the “Auto” mode.
• In “Auto” mode, whenever the keyboard, mouse buttons or scroll wheel of mouse is activated, the Unit (Local Computer Unit or Remote Station Unit) immediately tak es control of the system.
Local: The LED of Local is “On”. In this mode, the system is being
controlled by the Local Computer Unit. In this case, the Remote Station Unit can learn this status from the flashing of 3 LEDs (Num, Caps and Scroll Lock) on the keyboard.
→
Loc → Com(Remote)
Remote: The LED of Remote is “On”. In this mode, the system is
remotely controlled by the Remote Station Unit.
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-----------------Hotkeys Control
Hotkey commands are short keyboard sequences to select a computer, to activate computer scan, and so forth. The ServerLink Extend Cat5 KVM Extender is always interpreting keystrokes for hotkeys. A hotkey sequence starts with two left 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 ba d ke y commands will not be forwarded to the selected modes.
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--------------Remote Station Unit
Hotkeys Control
Hotkey Commands Function Description
*Ctrl + Ctrl + Ti
Ctrl + Ctrl + Esc
*Ctrl + Ctrl + 1i
*Ctrl + Ctrl + 2i
*Ctrl + Ctrl + F2
Ctrl + Ctrl + F4
(Keyboard speed selection)
Ctrl + Ctrl + F11
(Video Compensation
Adjustment)
Ctrl + Ctrl + F12
Toggles console control between Local Computer and Remote Computer
Escape from hotkey mode Switches control to local computer
Switches control to remote computer(input allowed only if the Local Computer Unit is in Remote or Auto mode) Toggles console control between Local Computer and Remote Computer
Adjusts the typematic rates of keyboard, the ServerLink Extend Cat5 KVM Extender generates 1 to 4 beeps corresponding to 6, 12, 20, and 30 characters/sec respectively. Adjusts the video compensation, the ServerLink Extend Cat5 KVM Extender generates 1 to 5 beeps corresponding to the cable lengths of 0~30, 30~60, 60~90, 90~120 & 120~150 meters, respectively.
Mouse resynchronized (for PS/2 only)
Table 5: Hotkey control for Remote Station Unit
Beeps corresponding to video compensation Ctrl + Ctrl + E + F11
Beep sounds UTP Cable Length 1 beep
2 beeps 3 beeps 4 beeps 5 beeps
0〜100 feet (0〜30 meters) 100〜200 feet (30〜60 meters) 200〜300 feet (60〜90 meters) 300〜400 feet (90〜120 meters) 400〜500 feet (120〜150 meters)
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---------Local Computer Unit Hotkeys
Control
Hotkey Commands Function Description
Ctrl + Ctrl + Ti
Ctrl + Ctrl + Esc
Ctrl + Ctrl + 1i
Ctrl + Ctrl + 2i
Ctrl + Ctrl + 3i Ctrl + Ctrl + F3
Ctrl + Ctrl + F4
(Keyboard speed selection)
Ctrl + Ctrl + F12
Toggle switch selects Auto-Loc-Rem mode Escape from hotkey mode
Local Mode: Allows the user at local computer exclusive access to the system; remote access from computer at Remote Station Unit is disabled. Remote Mode: Allows the remote user at Remote
Station Unit exclusive access to the computer at Local Computer Unit; access to the computer from the Local Computer Unit is disabled
Auto mode selection Auto mode latch time: 5, 15, 30, 60 seconds
Adjust the typematic rates of keyboard, the
ServerLink Extend Cat5 KVM Extender
generates 1 to 4 beeps corresponding to 6, 12, 20, and 30 characters/sec respectively.
Mouse resynchronization (for PS/2 only)
Table 6: Hotkey control for Local Computer Unit
z Mouse resynchronization: When the mouse can not work normally, conduct this function and make it synchronized with your system.
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-----------------Appendixes
Cable Requirements
The cable use to connect the Local Computer Unit and Remote Station Unit can be either Category 5, Category 5e or Category 6
terminated with RJ45 connectors. These are purchased separately. This cable is not provided with the standard package because it is subject to the different lengths you may require. The length of cable used should be less than 150m, otherwise poor r esults, especially for video resolution, may occur over distances beyond the limit.
CAT5/CAT5e/CAT6 Cable
The ServerLink Extend Cat5 KVM Extender requires an 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 Orange 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
Note: CAT5, CAT5e or CAT6 cables may be used for extender pair.
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The above diagram shows the RJ45 connector of a CAT5/CAT5e/CAT6 cable with its metal contacts facing up.
Limited Warranty
IN NO EVENT SHALL THE DIRECT VENDOR'S LIABILITY FOR DIRECT OR 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 rep resentation, 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 purpose.
The direct vendor also reserves the right to revise or update the product or documentation without obligation to notif y 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-E7000-200
Printed in Taiwan
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