JustCom Technology JC-M102U, JC-M104U User Manual

JC-M102U/ M104U

2/4-Port USB KVM Switch

USER MANUAL

TABLE OF CONTENTS

INTRODUCTION-------------------------------------------------1

PRODUCT FEATURES--------------------------------1

SPECIFICATIONS --------------------------------------- 2

PACKAGE CONTENTS--------------------------------- 2

FLASH UPGRADE -----------------------------------3

FRONT AND BACK VIEWS -------------------------4

HARDWARE INSTALLATION-------------------------5

OPERATION----------------------------------------------------10
TROUBLESHOOTING----------------------------------------11

JC-M102U/M104U

Introduction

The all-in-one JC-M102U/M104U KVM allows users to access and
control two USB enabled computer from a single console (USB
keyboard, monitor, and USB mouse). The JC-M102U/M104U is a truly

USB switch using USB Hub device technology to provide the user with
high performance USB support. It also supports speakers and
microphone, perfect for any multimedia application.
The JC-M102U/M104U provides a convenient method to access
computers using simple hot-keys or push buttons on the front panel.

Product Features

Flash upgradeable firmware allows you to obtain the latest firmware
upgrades for your JC-M102U / M104U.
Allows user to control different hardware and software platforms
simultaneously with one keyboard, mouse, and monitor.
Provides high-resolution image quality up to 2048 x 1536 @ 85Hz
refresh rate.
Built-in 2-Port USB Hubs allows you to use any USB device.
Pass through emulation: the selected computer is communicating
directly with keyboard, mouse and monitor so there is error-free
booting.
Concise push button and Hot-Key command switching.
Auto scanning allows users to quickly monitor the computers attached
to the switch.
Auto recalling of the status of each computer such as CAPS LOCK,
NUM LOCK and SCROLL LOCK Keys.
No software required.

JC-M102U/M104U

Specifications

Computer Device

USB Connector 2 sets USB HubA Type
(Keyboard, VGA, Mouse) 2/ 4 sets;All in one HDDB 15 pin
Female
Audio 2/ 4 sets; Input (3.5 mm jack)
Microphone 2/ 4 sets; Input (3.5 mm jack)

Console Connections

Keyboard 1 set; USBA type
Mouse 1 set; USBA type
Monitor 1 set; HDDB 15 pin Female
Audio 1 set; Output (3.5mm jack)
Microphone 1 set; Output (3.5mm jack)

Hot Key Yes
Display Data Channel DDC1, DDC2B, DDC2AB
Resolution 2048 x 1536
Operating Temp 32 to 104 ¢X F (0-40 ¢XC)
Storage Temp -4 to 104 ¢XF (-20-60 ¢XC )
Humidity 0 - 80% RH, non-condensing
Power Supply 9V DC, 1A switching adapter

Package Contents

Item Qty Remark

JC-M102U/ M104U 1pc KVM Switch
Power Adapter 1pc DC 9V, 1A
User Manual 1pc
Cable(JC66A4U) M102Ux1/ M104Ux2 4 feet
Cable(JC66A6U) M102Ux1/ M104Ux2 6 feet

JC-M102U/M104U

Flash Upgrade

Flash upgradeable firmware allows you to obtain the latest firmware
upgrades for your JC-M102U/ M104U. This enables your JC-M102U/
M104U to maintain consistent compatibility with the latest devices and
computers. Firmware upgrades are free for the life of your JC-M102U/
M104U (Flash cable not included).
Rear View

Back Views

Flash Cable

Internet

JC-M102U/M104U

Front And Back Views

Name and Function of Parts

Front Panel

USB Keyboard & Mouse Port

Rear Panel

DC Power Jack

Console Monitor Port

Flash Upgrade

USB Devices

Hardware Installation

Select Button

Console Audio/ Microphone Jacks

PC Audio/ Microphone Jacks

PC Keyboard/ VGA/ Mouse Ports

Here we will explain how to connect the console and the computers to
the JC-M102U/ M104U switch unit. Please follow the steps below
closely as shown. Otherwise keyboard, mouse, audio, microphone and
video errors may occur.