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Quick Installation Guide 

                                                                                                      Applicable models: 

SL-271-P/SL-271-C

  

 

SL-271-P/SL-271-C

 

 

 

Quick Installation Guide 

 

2-port ServerLink Star w/ Audio & Mic and 

2 x built-in 1.5 M Cables  

2 xPS/2

 / 

PS/2 +USB 

)

 

 
Thank you for purchasing the 

SL-271-P/SL-271-C ServerLink 

Star KVM Switch w/ Audio & Mic Switching

! With our highly 

reliable and quality product, user can enjoy countless benefits 
from using it. 

 

         

    

 

            

SL-271-P                                                    SL-271-C 

(w/ PS/2 + PS/2 KVM cables)                 (w/ USB + PS/2 KVM Cables) 
 
 
 

 

  
 
 

 

 
     

             

 
 

Introduction 

 

The 

SL-271-P/SL-271-C 

is a 2-port 

ServerLink Star 

Switch with 

audio and microphone switching function. It provides optional 
alternatives for USB and/or PS/2 KVM combo cables for your 
flexible choice. And its audio and mic switching function offers 
you uninterrupted multimedia experience. With USB compatibility 
(SL-271-C) it offers multi-platform support for PC and Macintosh 
G3/G4, iMAC and allows you to access, control, boot and reboot 
multiple USB-enabled 

multimedia

 computers using only one 

keyboard, video, mouse 

and speaker set and microphone

.  

Before you install 

 
The default setting of the 

SL-271-P/SL-271-C KVM Switch

 is 

appropriate for most systems. The KVM Switch is a Plug-and-
Play device for installation. In fact, you do not need to configure 
the KVM Switch before installation.  

Yet particular caution has 

to be taken before installation while you are using the PS/2 
interface on your PC for mouse/keyboard cable connection:  

 
If you use any PS/2 interface on your computer, please follow the 
instructions below for correct setup sequence: 
 

The correct setup sequence is …… 

(1)

 

Connect the shared keyboard, monitor and mouse (and 
optional speaker set and microphone) to the KVM Switch 
first, and then connect your computers.
  

(2) Power up your connected computers… 
Since the KVM Switch receives power from the computer’s PS/2 and/or 
USB interface, it is powered up when you connect the KVM Switch to a PC. 

 

Out-of-the-box Installation 

 

Take the KVM Switch out of the box and begin installation…. 

 

 

 If you are using any PS/2 interface of your PC for keyboard 

or mouse cable connection to your KVM Switch, DO NOT TRY to 
connect the KVM Switch to the computers while the computers are still in 
powered-on states.  Otherwise, the computer will have difficulty 
recognizing your shared keyboard and mouse.  
 

If you are using USB interface on your PC for keyboard or mouse 

signals, there is no such limitation since it is hot-pluggable.  

 

Step 1. 

Make sure all the computers that are to be connected to 

the KVM Switch and their peripherals are in powered-off 
state.   If not, power them off before you proceed with 
the following steps. 

Step 2.

 Connect the shared PS/2 keyboard, mouse, monitor, 

speaker set and microphone to the KVM switch.  

Step 3.

 Connect each of your computers to the KVM switch, 

using the built-in KVM & Audio/Mic Combo cables.

  

Step 4

. (

Now your KVM Switch should have been powered-up….

Power up the connected computers one by one. After 
your computers are powered up, the keyboard and 
mouse will be recognized and now you can begin 
operating the KVM switch. 

 

       

 

 

SL-271-P 

SL-271-C 

 

The USB interface is hot-pluggable while the PS/2 interface is 
not. The surest way is to attach your console mouse and keyboard 
while the computers are powered off, and then power on the 
computers. 

 
 
 
 
 
 

Easy Operation 

 
There are two methods to control your KVM Switch for PC and 
Audio/Mic port selection: using the 

front-panel push button or 

hotkey sequence.

 

 

Front-panel button  
 

The front-panel button allows you a direct control over KVM 
switching operation. Simply press the button for PC and/or 
audio/mic port switching. By default, PC port switching and 
Audio/Mic port switching are bound together.  
If you want to disable the binding of PC and audioi/mic port 
switching, use the hotkey sequence, 

ScrLk +ScrLk + W. 

To 

enable the binding again, just hit 

ScrLk +ScrLk + Q

.

   

See Quick Reference Sheet 

 

The SL-271 series of KVM Switches provides you flexible 

choice over a combination of built-in cable types. Choose 
them according to your desktop topology. 

Keyboard hotkeys 
 
A keyboard hotkey sequence consists of three specific 
keystrokes:  

See Quick Reference Sheet 

 
Hotkey sequence = ScrLk + ScrLk + Command key
 

 

 

Each keystroke within a hotkey sequence should be pressed within 

2 seconds. Otherwise, the hotkey sequence will not be validated. 

 

For detailed Hotkey sequences and their corresponding functional 

commands, please refer to the Quick reference sheet. 

 

Rev. 1.6      Copyright© All rights reserved. Sept, 2004

 

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