Uniclass KLE Series User manual

User Manual
KLE Series
KLE-Z
DVI/VGA/USB IP-based
KVM Switch Console
EN Version : 1.1
Oct, 2021

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Index
I. Introduction ...........................................................................................4
II. Features..................................................................................................4
III. Specifications ......................................................................................5
IV. Package Contents...............................................................................5
V. Product Overview ..............................................................................6
5.1 Front Panel...........................................................................................6
5.2 Rear Panel ............................................................................................6
VI. Configuration Diagram ....................................................................7
6.1 Console Connection (Front Panel).......................................................8
6.2 PC/Server Video Source Connection (Rear Panel)...............................9
VII. Quick Start..........................................................................................10
7.1 Display Resolution Configuration ........................................................10
7.2 First Access to the KLE-Z Web Management.......................................11
7.3 Networks Configuration.......................................................................12
7.3.1 Configuring the TCP Port Base ................................................................12
7.3.2 Ethernet IP Settings .............................................................................12
7.3.3. Wireless IP Settings.............................................................................13
7.3.4. Store Settings....................................................................................13
7.4 Log in the IPViewer .............................................................................14
7.4.1 Downloading the IPViewers ...................................................................14
7.4.2 IPViewer for Windows®........................................................................14
7.4.3 IPViewer for Java®...............................................................................15
VIII. KLE-Z Web Management Instructions ....................................16
8.1 Download ............................................................................................16
8.2 Main.....................................................................................................16
8.2.1 Date and Time ...................................................................................16
8.2.2 Security Settings ................................................................................16
8.2.3 Networks .........................................................................................16
8.3 Virtual Media ......................................................................................17
8.3.1 Remote Virtual Media ..........................................................................17
8.3.2 Local Virtual Media..............................................................................18
8.4 KVM Server .........................................................................................19

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8.4.1 KVM Server Log ..................................................................................19
8.4.2 Video Capture Settings ........................................................................19
8.4.3 Viewer Connection Settings ..................................................................20
8.4.4 Attached KVM Switch...........................................................................20
8.4.5 Computer Settings ..............................................................................21
8.4.6 Power Controller.................................................................................21
8.5 Users ....................................................................................................22
8.5.1 List of Viewer Connections ....................................................................22
8.5.2 User Local Database ............................................................................22
8.5.3 User Remote Authentication..................................................................22
8.5.4 Radius Accounting...............................................................................23
8.6 Alarms..................................................................................................23
8.7 Maintenance........................................................................................23
IX. IPViewer Instructions ......................................................................24
9.1 Title Bar and Menu Bar........................................................................24
9.2 Computer List ......................................................................................24
9.3 Actions .................................................................................................24
9.4 Settings ................................................................................................25
9.5 Information..........................................................................................25
9.6 Virtual Medium....................................................................................26
X. Connection Options Window .........................................................27
10.1 Compression ......................................................................................27
10.2 Local Cursor .......................................................................................27
10.3 Session ...............................................................................................28
10.4 Display................................................................................................28
XI. Troubleshooting.................................................................................28
XII. Technical Support.............................................................................30
XIII. FCC/ CE Statements........................................................................30
13.1 FCC Statement ...................................................................................30
13.2 CE Statement .....................................................................................30

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Thank you for purchasing our KLE-Z IP-based KVM Switch Console. We recommend that you read this manual thoroughly and retain it for future reference.
I. Introduction
The KLE-Z is the latest generation of IP-based KVM Switch Console for remote Server/KVM switch
management. It allows remote management of Server(s) or KVM switch(es) over the Internet/LAN. In
addition to supports for secured access via 1024-bit PKI authentication, 256-bit SSL data encryption,
LDAP, RADIUS, and Active Directory authentication, it has virtualization of ISO file that allows accessing of
remote drive to help manage server. Moreover, it builds in a 2-port Ethernet hub which means while one
port is connected to the network, the other one can still be used by another Ethernet device, such as a
PC, to connected to the network as well.
The KLE-Z provides a solid, reliable, and physical extension of keyboard, mouse, and video to nearly
unlimited distance. It supports for both analog and digital videos through its DVI-I connector. Using two
passive DVI-to-VGA video adapters implements VGA signal transmission from the system (VGA PC) end
to the console (VGA Monitor) end.
The KLE-Z's gives users a complete control from PC's pre-boot stage such as BIOS-level CMOS setting
with its USB interface. It even realizes a remote Power ON/OFF control to its attached PC/Server with an
external PDU(Power Distribution Unit). With properly planning the KVM infrastructure with the virtual
media, users can even reinstall a new operating system at any server connected to the KLE-Z, feeling free
and confident while remotely accessing the local attached system.
II. Features
■Fully functional IP-based remote control solution for server management
■High video-over-IP refresh rate up to 30fps
■DVI/VGA videos, keyboard and mouse extension over the Internet
■Up to 1920 x 1200 resolution video output
■Supports virtual media and ISO file mapping
■Supports power management interface with an external PDU.
■Built-in 2-port Ethernet Hub

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III. Specifications
Model No. KLE-Z
Server/KVM Video-in
Connector
1 x DVI-I Female Socket
Server/KVM USB Connector 1 x USB Type-B Female Socket (PC USB)
Console Video-out Connector 1 x DVI-I Female Socket
Console USB Connector 2 x USB 2.0 Type-A Female Sockets (Keyboard/Mouse)
2-port Ethernet Hub 2 x RJ45 Female Socket, 10/100/1000 Base-T (Auto-Sensing)
LEDs 2 x LEDs (Power, Video)
Wi-Fi Extension Port 1 x USB Type-A Female Socket
Power Control Port 1 x 3.5mm Phone Jack Female
Max. Display Resolution 1920 x 1200
Switching Power Adapter DC 5V/ 3A
Operation Temperature 0 ~ 40℃
Storage Temperature -20 ~ 60℃
Humidity 0~90% RH, Non-condensing
Dimension(L x W x H) 143 x 120 x 26.5 mm
Housing Metal
Safety / Emission CE, FCC, RoHS, WEEE
IV. Package Contents
■1 x KLE-Z Unit
■1 x Switching Power Adapter
(*The power adapter may vary depending on models)
■1 x User Manual
■1 x KLE-Z Support CD
■2 x DVI (Male) to VGA (Female) Adapters
■1 x DVI (Male-to-Male) Cable (for PC/Server)
■1 x USB Cable (Type-A Male to USB Type-B Male)
■1 x RS-232 Cable (3.5mm phone Jack Male to DB-9 Male)
■USB WiFi Adaptor (Optional)

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V. Product Overview
5.1 Front Panel
1 2 3 4 5 6
VDO PWR IOIO AB
ETHERNET CONSOLE
No. Item Description
1Video LED Indicates the video source status (Flashing during video transmission.)
2Power LED Indicates the power ON/OFF status.
3Console USB Connector Connects to USB keyboard, mouse, or storage device.
4IOIO Maintenance Port Reserved for system maintenance.
52-Port Ethernet Hub For network connection.
6Console Video-out
Connector
Connects to (1) a DVI monitor or (2) a VGA monitor via a passive DVI-
to-VGA video adaptor.
5.2 Rear Panel
7 8 9 10 11
No. Item Description
7Power Jack Connects to a DC 5V/3A power adapter.
8Server/KVM Video-in
Connector
Connects to (1) a DVI video source or (2) a VGA video source via a
passive DVI-to-VGA video adaptor.
9Server/KVM USB
Connector
Connects to a PC/Server.
10 Power Control Port Connects to an external PDU (power distribution unit).
11 WiFi Extension Port Connects to an USB Wifi Adaptor (optional).

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VI. Configuration Diagram
The configuration diagrams illustrated below are for exemplary purpose only and may vary in different
applications. All the illustrated computers, accessories and monitors are not included in the sales
package. Make sure all the devices and peripherals are connected appropriately before using the KLE-Z
unit.
Exemplary Configuration 1: KLE-Z Connected with an attached PC
Exemplary Configuration 2: KLE-Z Connected with multiple attached PCs via a KVM Switch
KLE-Z
Over Internet or LAN
Ethernet Switch Hub
Attached PC
Keyboard and Mouse
(Local Location) (Remote Location)
Cat.X cable
DVI cable
USB cable
KLE-Z N-port
KVM Switch
Keyboard and Mouse
(Local Location)
KVM cable
DVI cable
USB cable
KVM cable
KVM cable
Cat.X cable
Ethernet Switch Hub
Attached PC1 Attached PC2 Attached PCN
Over Internet or LAN
(Remote Location)

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6.1 Console Connection (Front Panel)
VDO PWR IOIO AB
ETHERNET CONSOLE
■Connect a keyboard and a mouse to the USB Type-A sockets marked with keyboard/mouse icons at the
unit front panel.
■Connect the DVI-I socket at the unit front panel to a DVI monitor.
* When connecting the KLE-Z unit to a VGA monitor, please make sure the PC/Server outputs a VGA signal source as well.
Two passive DVI-to-VGA video adaptors need to be simultaneously applied at both two DVI-I sockets on the KLE-Z unit, to
respectively connect to VGA PC/Server and the VGA monitor.
■Connect the KLE-Z unit to the local network using a Cat.5/6 LAN cable.

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6.2 PC/Server Video Source Connection (Rear Panel)
USB
WiFi
Adaptor
(optional)
AC Power
PC/Server
AC IN
RS232
Power
Distribution
Unit
(optional)
■Connect the USB Type-B socket on the KLE-Z unit to an USB port on the PC/Server.
■Connect the DVI-I socket at the unit rear panel to the DVI video output of the PC/Server.
* When connecting the KLE-Z unit to a VGA PC/Server, please make sure the KLE-Z unit connects to a VGA monitor as well.
Two passive DVI-to-VGA video adaptors need to be simultaneously applied at both two DVI-I sockets on the KLE-Z unit, to
respectively connect to VGA PC/Server and the VGA monitor.
■Connect the Power Control Port at the unit rear panel to an RS-232 input socket of an external PDU
(Power Distribution Unit), if available.
* This is only applies to a remotely system power ON/OFF application.
■Plug the power cord of the power adaptor to the unit power jack.
■Connect to a wireless network by plugging an USB WiFi adaptor (optional accessory) into the WiFi
extension port.

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VII. Quick Start
1. Due to the topological data flow requirement, please follow the previous chapter to connect power
adaptor, PC/Server, monitor and peripherals in advance. Then plug the power adaptor to the AC outlet
to turn on the KLE-Z unit.
2. Turn on the attached computer, the compressed video will then be outputted to the DVI monitor.
3. The keyboard and mouse will be automatically detected after the operating system of the attached
computer is ready.
* Some older computer models with USB interface might need to manually enable the USB option in their BIOS settings
before using any USB devices. If your USB interface does not work, please check the USB option in the BIOS settings.
7.1 Display Resolution Configuration
There are several aspects to be considered when configuring the best performance for your computer.
1. Refrain from applying too peculiar video resolution and choose from KLE-Z's standard supported list.
2. Disable special visual effects on your operating system, such as fading.
3. Adjust the computer desktop background, preferably in plain solid colors and simple designs.
4. Please reserve enough bandwidth on the network for KLE-Z's operation.
Below is a list of KLE-Z's supported display resolution. If you have encountered problems like abnormal
display or no videos, please try applying one of the following standard display resolutions.
Display Resolution Refresh rates (HZ)
640x480 60
720x480 60
800X600 60
1024X768 60
1152X864 60
1280X720 50/59/60
1280X768 60
1280X800 60
1280X960 60
1280X1024 60
1440X1050 60
1600X1200 60
1920X1080 50/59/60
1920X1200 60
2048x1152 60