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KEYPORT
MILLENNIA USB Series
Models: USB-2, USB-4
User Manual
Connect-Tek, Inc.
39-20 24th Street
Long Island City N.Y. 11101
Phone: (718) 729-3700
Fax: (718) 729-3972
www.connect-tek.com
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WARRANTY
Connect-tek, Inc., hereby warrants that this product shall be free from defects
in materials and workmanship for a period of one (1) year, from the date of
delivery to the original purchaser. Connect-Tek’s sole responsibility with
respect to this warranty shall be to repair or to replace at Connect-Tek’s option,
any product or part thereof determined by Connect-Tek to be defective.
Connect-Tek expressly states that this warranty does not include this product’s
compatibility with any specific computer make or model, operating system or
application.This warranty is not extended to include accessories. To enforce
this warranty, contact your place of purchase and your representative will
provide the required authorization. Connect-Tek expressly disclaims all
warranties, expressed or implied, including but not limited to merchantability
and fitness for a particular purpose, except as those specified herein.
LIMITATION OF LIABILITY
Connect-Tek’s liability, if any, for damages relating to this product, regardless
of the nature of the action brought, is limited to the actual price paid by the
purchaser for this product and will in no event include any consequential,
incidental, indirect, special or other damages of any kind even if Connect-Tek
has been apprised of the likelihood of such occurring, or if such damages were
reasonably foreseeable. EXCLUSION OF WARRANTY
This Warranty does not cover accident, misuse, fire, flood and any other act of
God, incorrect line voltage, damage caused by installation, improper or
unauthorized repair or marred cabinet, missing or altered serial numbers, and
customer adjustments that are not covered in the instruction manual.
Connect-Tek, Inc. makes no representation or warranties with respect to the
contents of this manual and disclaims any implied warranties for fitness for any
particular application. Connect-Tek, Inc., reserves the right to revise this
manual without obligation to notify any person or organization of such revision.
All rights reserved. Reproduction of any part of this manual in any form
whatsoever without Connect-Tek’s expressed written permission is prohibited.
Copyright 2004 by Connect-Tek, Inc.
PP5-G7300-009
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Table of Contents
Introduction
Overview........................................................ 1
Features ........................................................ 2
System Requirements
Console side.................................................. 3
Computer side ............................................... 3
Installation
PC BIOS Notice............................................. 4
Console Connection ...................................... 5
Computer Connections.................................. 6
Operation
Front Panel operation.................................... 7
Rack Mount Kit .............................................. 9
Appendices
Specifications .............................................. 10
Troubleshooting............................................. 11
Other PS/2 KVM Switch................................. 13
the Installation procedures to prevent any damage to the
KVM or any connecting device.
Please read this manual thoroughly and follo
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----------------- Introduction
Overview
The USB-2 and USB-4, are fully compatible with USB
specifications, and combine USB KVM (keyboard / Video /
mouse) switching and USB peripheral sharing. With the
USB-2 or USB-4, you can easily operate up to 2 or 4 PCs,
G3/G4 Macs, or iMacs respectively from 1 USB keyboard,
1 USB mouse, and 1 monitor saving you space, time,
equipment and money. Its peripheral sharing function
enables you to share additional USB peripherals between
all computers.
Installation is as easy as connecting USB A-B cables to
computers and to the USB KVM switch. Computer
selection is as easy as pressing front panel buttons. The
built-in USB hub ensures smooth switching from one
computer to the other. The USB KVM switches provide
the easiest way to manage multiple computers with USB
interfaces and share USB peripherals among computers.
No more tangled cables and a messy working
environment; let the USB KVM switch do the computer
switching for you.
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Features
Manage 2 or 4 PCs, G3/G4 Macs, or iMacs from
one USB keyboard, mouse and monitor with USB-2
and USB-4 respectively.
2 or 4 computers share up to 3 or 4 different USB
peripherals with USB-2 and USB-4 respectively.
Front panel push buttons for easy computer
selection.
No drivers needed for keyboard and mouse
operation.
Supports keyboard and mouse plug-n-play.
High VGA resolution: 1920x1440.
USB-4 can be Linked to a Millennia PS/2 switch as
a slave USB peripheral sharing device.
Buzzer sound for computer switching confirmation.
Activate Auto Scan by pressing front buttons.
Selectable Scan Time interval.
Supports the latest DDC2B VGA monitor.
Saves time, space, equipment and power.
USB self-powered operation.
No software required.
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----------------- System Requirements
Console side
One VGA, SVGA or Multisync monitor
One USB keyboard
One USB mouse
Computer side
Each USB-enabled computer must be connected to the
USB KVM switch by
One HDB15 male-to-female VGA cable for monitor.
One USB A-B cable with Type-A and Type-B plug for
USB devices, as shown in figure 1.
Note: An optional HDB-15 to DB-15 VGA adapter is
required for Mac computer VGA port.
Figure 1. USB A-B cable
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----------------- Installation
PC BIOS Notice
The following BIOS setup changes are necessary for PC
users and not necessary for Mac users:
1. In STANDARD CMOS, set HALT ON ERROR to ALL
BUT KEYBOARD.
2. In PNP AND PCI SETUP, set PNP OS INSTALLED to
YES and set USB IRQ to ENABLED.
Note: The USB KVM switch is applicable for USB
keyboard and mouse switching from one computer
to the other. If you plan to share other peripherals
such as a CCD camera, printer or scanner, you are
required to shut down the driver of the computer
before switching to another computer. Because
port switching is equivalent to unplugging the USB
cable from one computer and plugging it to another
one, some USB drivers check attached USB
peripherals all the time and do not accept
plug-n-play function.
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Console Connection
Before installation, make sure all devices and computers
to be connected to the USB KVM switch have been turned
off.
Plug a monitor to the Console's VGA port; plug a USB
keyboard and a USB mouse to any two of the Console's
USB ports as shown in figure 2.
For USB-4 only: As an option, a Master Connect-Tek
Millennia PS/2 KVM 4 port switch can be linked to the
USB-4 with a mini-DIN8 male-to-male cable. The USB-4
can operate as USB-peripheral sharing device.
Figure 2. Console Connection
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Computer Connections
Use a HDB15 male-to-female cable to connect from a
computer's VGA port to the USB KVM Switch's VGA port
of PC side, as shown in figure 3.
Use a USB A-B Cable to connect from the USB KVM
Switch's USB port (B connector, square connector) to the
USB port on the corresponding computer (A connector,
flat connector), as shown in figure 3.
Figure. 3 Computer Connection
Now, you can turn on all devices and computers.
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----------------- Operation
Front Panel
1. On-line LED & Selected LED
When the LED turns green, the connected computer is
powered-on. When a computer is selected, its
corresponding red LED illuminates.
2. Pushbuttons
Each computer has a button associated with it on the
front panel for selection.
Auto Scan
Auto Scan automatically scans through computers one by
one in a fixed interval (see Scan Time below).
Note: keyboard and mouse are not operable during Auto
Scan.
Scan Time
It sets the scan interval for Auto Scan. The Scan Time
options are 3, 8, 15 and 30 seconds.
Note: Scan Time is automatically set to the default of 3
seconds when the USB KVM switch loses power.
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For USB-2
To activate the Auto Scan, press and hold the pushbutton
down for 2 seconds till you hear a long beep followed by a
short beep. To exit from it tap the pushbutton again.
To change the Scan Time internal, press and hold the
pushbutton for 4 seconds till you hear two long beeps.
Then by tapping the pushbutton each time, the USB-2
responds with 1, 2, 3 or 4 beeps corresponding to 3, 8, 15
or 30 seconds respectively. Once set, leave the USB-2 as
it is and it will automatically return for normal operation.
For USB-4
To activate Auto Scan, press down front panel push
buttons "3" and "4" simultaneously. The port LED flashes
during Auto Scan. Auto Scan is effective for powered-on
computers only. To exit the Auto Scan mode, just tap any
one of the pushbuttons.
To change the Scan Time interval, press both front panel
buttons "1" and "2" simultaneously. The USB-4 beeps 1, 2,
3 or 4 times for Scan Time of 3, 8, 15 or 30 seconds
respectively.
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------ Rack Mount Kit for USB-4 (optional)
The figure below shows how to attach optional mounting
brackets and cable support to the USB-4 for standard
19-inch rack cabinet.
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----------------- Appendices
Specifications
Specification USB-4 USB-2
No. of computers supported 4 2
Front panel push button 4 1
Hot plug-and-play Ye s
Automatic scan interval 3, 8, 15, 30 seconds
Cable Length (Max) 30M(100ft) for VGA
5M(15ft) for USB
Computer ON-LINE LED 4 2
Computer selected LED 4 2
VGA
Computer peripheral connector
Monitor
Console peripheral connector
monitor
Weight (g)
(oz.)
H x W x D (mm)
(in.)
size
HDB-15 female x 1
1920 X 1440, DDC2B
USB Type B x 4
HDB-15 male x 4
USB Type A x 4
900
31.74
44 x 220 x 130
1.7 x 8.7 x 5.1
Compact
USB Type B x 2
HDB-15 male x 2
USB Type A x 3
HDB-15 female x 1
420
14.8
40 x 124 x 70
1.6 x 4.9 x 2.7
Micro
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----------------- Troubleshooting
Ensure that all cables are well seated. Label the
cable for each computer to avoid confusion when
connected to the USB KVM switch.
The USB KVM switch has built-in power protection
that works automatically when needed. When it
works, USB communication halts and the only way
to restart the USB KVM switch properly is to remove
all power sources (USB patch cables and power
adapter), wait a few seconds, apply power sources
and start again.
Symptom Causes Solutions
Keyboard or
mouse does not
work
Newly installed
USB device
does not work.
In Auto Scan,
keyboard and
mouse are not
operable.
Too many
keyboard or
mouse drivers
installed.
Improper device
driver.
Device
consumes too
much power.
Device
consumes too
Press any front button to
select a computer, then
use the keyboard and
mouse.
Remove ALL
unnecessary keyboard
and mouse drivers.
Re-install device driver.
The device should be
self-powered, add a
power adapter to the
device.
If the device does not
rovide power jack, add
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Computer
hangs up while
switching
computer.
Auto Scan does
not switch PC
automatically
and USB KVM
beeps
much power
instantaneously.
Improper device
initialization.
When the USB
KVM switch
works under
self-power, i.e.,
no power supply
added, it
supports max of
100mA as per
USB spec.
Device
initialization
takes too much
time.
All PCs are off or
only one PC is
turned on. Scan
mode works for
power-on
computers only.
a power adapter with
DC5V of less than 1A
current rating to the USB
KVM switch.
Be sure the USB cable is
well seated to ensure
communication.
Remove all power
sources to the USB KVM
switch by unplugging all
USB A-B cables and the
power adapter; then start
all over again.
Select the computer by
pushbutton, restart the
computer and try again.
Wait at least 5 seconds
before computer
switching to ensure
proper USB
communication.
Turn off device driver
(not keyboard nor
mouse) before computer
switching.
Turn computers on.
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----------------- Other PS/2 KVM Switches
Other high-performance Connect-Tek KVM switches for
PS/2 interface.
One console-to-multiple-computer
No OSD OSD model
2-computer MILLENNIA 2 PORT
4- computer MILLENNIA 4 PORT
8- computer MILLENNIA 8 PORT
16- computer MILLENNIA 16 PORT
Dual console-to-multiple-computer
OSD model
8- computer Dual Console MILLENNIA 8 PORT
-OSD: advanced On-Screen Display interface enabling you to
assign PC names, access PCs by the names. Other
features include programmable scan pattern, password
security, etc.
Technical Support:
FOR TECHNICAL SUPPORT OF ANY KIND, PLEASE
CONTACT A FACTORY REPRESENTATIVE BY CALLING
(718) 729-3700, PHONE SUPPORT HOURS ARE 9:00 – 5:00
EST. EMAIL TO: [email protected]
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