ServerLink Cat 5 KVM Extender VGA/USB/PS2/Audio/Serial to 300m(Part No:SL-KXT-300)
The SL-KXT-300 CAT5 KVM Extender Set is a new KVM extender technology that utilizes CAT5 media technology to extend your console up to 300M away. This advanced KVM Extender Set not only extends your keyboard, monitor and mouse but also those commonly seen interfaces such as serial port, audio speakers and microphone from your computer up to 300m on a single CAT 5 UTP cable, with satisfying signal quality that suffers no visible loss.
CAT5 KVM Extender technology for flexible computer/user topology
It is especially useful for setting up a highly flexible and at the same time, distributed computer/user topology over a long distance up to 300M. Applicable either over an exhibition room, working floors, security room, locked server room, or other mission-critical scenarios, the KVM extender set allows you to locate your server physically far back from the user due to security or spatial concerns.
Dual keyboard/mouse interface support for USB and PS/2 on console and computer side.
The CAT5 KVM Extender Set also provides extension support for both USB and PS/2 keyboard and mouse interface on both console side and computer side, plus serial RS-232, audio&mic interface.
Extension up to 300M w/ high resolution and 16-bit audio sound
The extension distance is up to 300m with high resolution support. Audio and mic supports a 16-bit mono sound and RS-232 serial extension is just a very convenient way for those who require a reliable serial extension over CAT5.

Metal case for robust performance

The CAT5 KVM Extender Set is manufactured with a sturdy metal case for robust and reliable usage over years to come.
And its deployment is just as simple as can be. All settings can be done by OSD Menu is a easy feature for users who
don't care to adjustment everything by mechanical knobs or dials.
Firmware upgradable
This CAT5 KVM Extender Set allows its user to upgrade firmware contents whenever is needed to enhance compatibility or functionality. Thus, your investment on this CAT5 KVM Extender is further ensured and its life-time value just maximized!
CAT5 KVM Extender Set w/ OSD Menu Control
USB and PS/2 interface support on both local computer side and remote console side
RS-232 (serial) / Audio & Mic extension over CAT5 UTP cable
OSD Menu-driven control for easy configuration of all settings such as equalization, gain, brightness, contrast, etc.
Full keyboard & mouse emulation to support Microsoft and Logitech standard 5-key mouse and compatibles
16-bit Mono sound for audio extension support over CAT5
Support for DOS, Windows 95/98/SE/ME/2000/XP/Vista, Linux, MacOS, Sun Solaris, etc.
Easy Plug-and-Play to extend your second console up to 300m away
Supports resolution up to 1600 x 1200*
Firmware upgradable via USB port
* Cat 5/5e cabling exhibits less skew than Cat 6 and therefore Cat 5/5e is recommended for greater resolution over longer distances.

Keyboard & mouse support

USB & PS/2 for local console and computer side


2 x local console (1 x near computer + 1 x 300M away )

RS-232 serial extension support


Audio&Mic extension support

Yes (16-bit Mono sound)

Max. PC Connections

1 x

Receiver Connectors

 [Local Console]


1 x HDB 15-pin Female (VGA,)


2 x USB Type A KYBD&Mouse


2 x PS/2 KYBD&Mouse


2 x 3.5mm audio&mic jack




1 x HDB15 (integrated with Video, PS/2 mouse and keyboard also for firmware upgrade)


1 x USB Type B


2 x 3.5mm audio&mic jack


1 x RS-232 serial port




1 x RJ-45 [1 x for connection to K5LC]


1 x DC9V power jack

Transmitter Connectors

[Local Console]


1 x HDB 15-pin Female (VGA,)


2 x USB Type A KYBD&Mouse


2 x PS/2 KYBD&Mouse


2 x 3.5mm audio&mic jack


1 x RS-232 serial port




1 x RJ-45 [1 x for connection to K5CMLC]


1 x DC9V power jack


1 x USB Type B (firmware upgrade port)




1 x Green Power


1 x Red - Online

Keyboard/Mouse emulation

USB and PS/2


Up to 1600 x 1200

Operation Temperature

0 ~ 40 C

Storage Temperature

- 20 ~ 60 C


0~90% RH, non-condensing


 Half-rackmount size


Metal enclosure

Dimension (L x W x H)

212 102 42 mm

Power Adapter

DC 9V 1A


Transmitter - 830 g / Receiver - 850 g

Safety / Emission

FCC, CE,C-Tick



No additional files, specification sheets, guides or documentation found for product.


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Warranty: 1 Year Return to Base

Full manufacturers warranty details are available at the manufacturers web site.

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