iTech Company AMil-1900-D12e-AC Bedienungsanleitung

1RU 19” LCD Console Drawer with Integrated
DVI-D KVM Switch - 12 Port
(Military Grade)
User Manual
MODEL: AMil-1900-D12e-AC
i-Tech Company LLC

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Contents
1. Introduction............................................................................................................................... 3
1.1 Main Features...................................................................................................................... 3
1.2 Package Contents................................................................................................................ 3
1.3 LED Panel........................................................................................................................... 4
1.3.1 Port LED Indications ...................................................................................................4
1.3.2 Buttons and Operations................................................................................................4
1.4 Back Panels......................................................................................................................... 5
1.5 Front USB for External Keyboard/Mouse .......................................................................... 5
2. Hardware Installation............................................................................................................... 6
2.1 Computer/Server Installation.............................................................................................. 6
2.1.1 Connecting KVM switch to the host system................................................................6
2.2 Power Up Sequence............................................................................................................ 7
3. Rack Installation....................................................................................................................... 8
4. Usage .......................................................................................................................................... 9
4.1 Hotkey Commands.............................................................................................................. 9
4.2 Hot Plug .............................................................................................................................. 9
5. Technical Specifications ......................................................................................................... 10
6. Troubleshooting........................................................................................................................11
7. Glossary ................................................................................................................................... 12
8. Certifications ........................................................................................................................... 13

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1. Introduction
12-port DVI LCD KVM Switch including DVI-D and USB inputs. DVI KVM Switch allows you to
control up to 12 computers with DVI display output from a single keyboard, mouse and monitor. It
configures with 2 additional USB console ports in the front for external keyboard/mouse control. It
also supports various hotkey alternatives for free configuration. This KVM Switch allows its user to
upgrade firmware contents whenever needed to enhance compatibility or functionality.
1.1 Main Features
◼One USB console controls 12 Single Link DVI computers
◼Additional one USB console port to add local KB/Mouse (front)
◼Supported video resolution up to 1280 x 1024
◼Support Microsoft Windows, Unix, and Linux, Mac OS
◼Support hardware: HP, IBM, Dell PC, Server and Blade Server, SUN, MAC
◼No Software Required –easy computer selection via Push Buttons, Hotkeys
◼Provide various Hotkey (Scroll-Lock) for switching computer port and other control functions,
so Hotkey function can be used in various types of keyboards, and to avoid Hotkey duplicate
problem
◼Keyboard status restored when switching computers
◼Support Mac/Sun keyboard emulation
1.2 Package Contents
1 x LCD Console Drawer with Rack Mounting Sliding Rails
1 x AC Power Cable with lock connector
1 x CD-ROM with User Manuals, Quick Installation Guides and Utilities

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1.3 LED Panel
Figure 1. LED Panel View
1.3.1 Port LED Indications
There are two LED’s for each port:
■ONLINE LED: Red LED on indicating a PC is connecting to the port.
Notice: ONLINE indicator will turn on only when both USB cable is well connected.
■ACTIVE LED: Green LED on indicating a selected port.
1.3.2 Buttons and Operations
There are 10 push buttons on the LED panel. The operations described in below.
(1) The “1”, “2”, “3”, “4”, “5”, “6”, “7”, “8”, “9”, “0”are the port number select buttons
Press to select channel from “01”to “12”
(2) If you pressed the invalid operation, the system will stay at the previous selected port.
LEDs for each Host Port
Port Number Select Button

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1.4 Back Panels
Figure 2. Back Panel View
1.5 Front USB for External Keyboard/Mouse
It provides one front port USB for external keyboard or mouse.
AC Power lock connector
Connector for each Host Port
USB Keyboard or Mouse
Power switch

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2. Hardware Installation
Before installation, please make sure all of peripherals and computers have been turned off.
2.1 Computer/Server Installation
Figure 3. Computer/Server Installation
2.1.1 Connecting KVM switch to the host system
In order to connect the KVM switch of the host system performs the following steps:
Step 1. Power up you KVM Switch by connecting the power cord to it.
Step 2. Connect the shared USB keyboard, mouse to the KVM switch.
Step 3. Connect each of your computers to the KVM switch, using the DVI videocable.
Step 4. 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.

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2.2 Power Up Sequence
Double check whether all cables/connectors are properly connected. You can check the keyboard
and mouse connectors to ensure the connectors and cables are connected correctly.
The recommended Power Up sequence is as follows: Monitor, KVM Switch, finally the
computers.
Verify that all servers connected to the KVM Switch are powered on. If any connected servers have
not been powered on, it is okay to do so at this time (servers can be powered on simultaneously).
The KVM Switch emulates both a mouse and keyboard on each port and allows your server to boot
normally.

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3. Rack Installation
Step 2
Attach the two rear slide rails to the rear vertical mounting rails of the rack cabinet using
standard M6 cage nuts and screws.
Step 3
Position the LCD console drawer so the two rear slide rails will slide into the main body
of the LCD console drawer. Attach the mounting ears of the LCD console drawer to the
front vertical mounting rails of the rack cabinet using standard M6 cage nuts and screws.
Rear Cabinet Rails
Rear Slide Rails
Step 1
Loosen screw Aon both sides to slide out and remove the two rear slide rails.

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4. Usage
Now that you have connected your console and servers to your KVM Switch, it is ready for use.
You can control the KVM switch by two methods:
1. Using push buttons located on the LED panel of the KVM Switch
2. Using hot-key commands through the console keyboard
It takes few seconds for the video signal to refresh after switching servers. Re-synchronization of
the mouse and keyboard signals also occurs. This is normal operation and ensures that proper
synchronization is established between the console and the connected servers.
4.1 Hotkey Commands
The default Hotkey is Scroll Lock + Scroll Lock, then the keys on the following table list.
Command
Function
↑ or ↓
To switch to previous/next port
Port No.
To switch to specific port
-e.g. Port 4: Scroll Lock + Scroll Lock + 0 + 4
-e.g. Port 12: Scroll Lock + Scroll Lock + 1 + 2
B
To enable/disable beep sound function.
S
To activate the Auto-scan function.
*You must press the hotkey within 2 seconds
*A beep sound will be heard for successful entering
4.2 Hot Plug
The KVM Switch supports “Hot Plug” function for USB keyboard and mouse connectors.
Note:
■Normally, USB port is Hot pluggable, but some OS (Operation Systems), like Sun
Micro and some Unix and Linux, do not support USB Hot Plug function. If you
apply Hot Plug to this kind of OS, it will cause unpredictable behavior or shut down
the Computer. Before attempting to use Hot Plug, please make sure OS and mouse
software driver support the Hot Plug function.

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5. Technical Specifications
Feature
Specification
Host Port Connector
KB/MS : USB B Type
Video : DVI-D Single Link (digital)
Host Ports
12
Max. Distance
(KVM switch -- Host)
16 feet (5m)
Video Resolution
Up to 1280 x 1024
Computers Selection
(1) Hotkey
(2) Push button
Hotkey
Scroll-lock
Computer Port LED's
2 x LED's per Host port:
ON LINE (Red)
ACTIVE (Green)
Auto-Scan Intervals
Fixed time
Local console
Front 1 x USB port for additional keyboard or mouse
Housing
Metal
Operation Temperature
0 ~ 50℃
Storage Temperature
-20 ~ 60℃
Humidity
0 ~ 95%, Non-Condensing
Mechanical
19” Rack mount ,1U
Dimension ( W x H x D )
447.6 x 42 x 600 (mm)
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