2/4/8 PORT KM SWITCHES

Overview
Features
Specifications
Downloads
How to Order

KM device models addressed in this page:

  • SM20N-N - 2-Port KM Switch
  • SM40NU-N - 4-Port KM Switch w/sUSB
  • SM80NU-N - 8-Port KM Switch w/sUSB

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KM HIGHLIGHTS

Keyboard Mouse (KM) switch offered by HSL allows interacting with multiple computers in real-time while maintaining the highest isolation between computers and peripherals. Directly connect separate display(s) to each computer and share keyboard, mouse, audio and USB devices through the KM.

Obviate the need for purchasing and installing dedicated, per-computer peripheral sets.

Copy & Paste

Transfer text and files between all the computers that are connected to the KVM through the KVM (no network connection is needed between parties). Use standard copy and paste keyboard key combinations (CTRL+C / CTRL+V) or mouse context-menu commands to transfer data between computers that are connected to the KVM (Text & Files: SM40NU-N, SM80NU-N; Text Only: SM20N-N).

Control multi-monitor computers

Support multi-monitor computers with up to 4 displays per computer in duplicate or extended modes (Requires driver installation, currently available only for Windows).

 

2-Port System Diagram

 

4-Port System Diagram

 

8-Port System Diagram

  • Interact with multiple isolated computers using a single set of keyboard, mouse, audio and USB peripherals.
  • Freeze USB:
    Assign the USB port to a specific computer while switching the keyboard, video, mouse and audio between other computers. Useful for various scenarios, for instance, when a USB smart card reader must remain mapped to a certain computer.
  • Smoothly switch between computers (Virtual Display Technology):
    Automatically switch control from one computer to another by dragging the mouse cursor over the computer’s display border. Peripherals switch to the next computer without hav‌ing to press any buttons once the mouse is passing the display border. 
2/4/8 PORT KM SWITCHES
Part Number SM20N-N SM40NU-N SM80NU-N
No. of Sources 2 4 8
Console Ports 
Mouse & Keyboard USB Type A USB Type A USB Type A
Audio Jack 3.5 mm Jack 3.5 mm Jack 3.5 mm Jack
Microphone Jack 3.5 mm Jack 3.5 mm Jack N/A
USB 3.0 Port N/A 4 x USB Type A 3 x USB Type A 
Computer ports
Mouse and Keyboard USB Type B USB Type B USB Type B
Audio Jack 3.5 mm Jack 3.5 mm Jack 3.5 mm Jack
Microphone Jack 3.5 mm Jack 3.5 mm Jack N/A
USB 3.0 Ports N/A USB Type B USB Type B
Power
  • Power input 100 to 240V AC External, 12V DC, 1.5A
  • Power input 100 to 240V AC Internal, 12V DC, 1.5A
  • Power input 100 to 240V AC Internal, 35W Max
Environmental
  • Operating Temperature: 32° to 104° F (0° to 40° C)
  • Storage Temperature: -4° to 140° F (-20° to 60° C)
  • Humidity: 0-80% RH, non-condensing
Software
  • Supported OS: Windows, Linux, Mac
Regulatory Compliance
  • CE, RCM, FCC class B, VCCI, TUV US, TUV Canada
Physical Characteristics
  • Dimensions: 177 x 82 x 35 mm /
    7 x 3.2 x 1.4 inches
  • Device weight: 0.52 kg (1.1 lbs)
  • Dimensions: 342 x 148 x 42 mm / 13.7 x 5.8 x 1.7 inches
  • Device weight: 1.3 kg (2.8 lbs)
  • Dimensions: 440 x 192 x 48 mm / 17.3 x 7.5 x 1.9 inches
  • Device weight: 2.4 kg (5.3 lbs)
Warranty, reliability
  • Product life-cycle 10 years
  • Warranty 2 Years
  Installation Guides File Size Date
Installation Guide - 2/4/8 ports KM Switches

This guide includes instructions for installing HSL SM20N-N, SM40NU-N, SM80NU-N KM devices.

1 MB 19 Feb, 2018

 
  Quick Setup Guides File Size Date
Quick Setup Guide - 2/4/8 Ports KM Switches

This guide instructs how to install, configure and operate HSL 2/4/8 Ports KM switches.

2 MB 19 Feb, 2018

 
  Data Sheets File Size Date
Data Sheet - 2/4/8 Ports KM Switches

This document provides the specifications for SM20N-N, SM40NU-N, SM80NU-N 2/4/8 Ports KM Switches.

2 MB 19 Feb, 2018

Model Description CPN
SM20N-N 2-Port KM Switch CPN11415
SM40NU-N 4-Port KM Switch w/sUSB CPN11430
SM80NU-N 8-port KM Switch w/sUSB CPN11449