Call Us Now! +86 13760147627 |

300m VGA USB KVM Extender

///300m VGA USB KVM Extender
300m VGA USB KVM Extender

Project Description

300m VGA USB KVM Extender over Single Cat5e/6 Cable

Model Number:HR-K103TK

KVM  Extender is one of our independent development products.The newest promoted KVM Extender has high quality of imagine, remote keyboard and mouse action does not have the time delay. It may widely apply in the computer,monitor,security, multimedia teaching systems and so on. It could extend keyboard, mouse and video ports on computer up to 100m-200m-300m.It promotes the function of anti-thunder and antijamming to make sure the security and stability.


1.It can extend the power switch of the computer,keyboard,mouse and video port max of 100-200-300m

2.It can be switched from remote monitor to local monitor or switched from local

3.monitor to remote monitor by the keystroke on the Sender or SCROLL on the local keyboard

4.Use the single cable (CAT5,CAT5E,CAT6), the cost is inexpensive

5.It supports  keyboard and mouse, it supports (VGA) port monitor

6.It can remove and insert the local and remote keyboard and mouse

7.Power on computer use the emulational keyboard and mouse

8.It supports DOS, Windows, Linux,Unix system

9.It does not need a driver, it is simple to install

10.The remote keyboard and mouse display is in real-time

11.The anti-jamming is strong

12.The anti-lightning and anti-invasion is strong Cascade operation for increasing the distance

13.Index of anti-lightning and anti-invasion:withstand air-discharge 15KV, contiguity-discharge 8KV


input connector:  1-ch VGA+ 1-ch usb
output connector: VGA, 2-USB
local output: HD15PIN(VGA)
bandwidth: 100M 350MHZ
200M 500MHZ
300M 680MHZ
input level range: 0.5-2.0Vp-p
input level error: less than 3mV
input impedance: 75Ω
output impedance: 75Ω
echo ullage: -30dB@5MHz
Max DC compensation: ±5mV-0
SNR: 60dB
Connector standard: HDB15,USB,Mini-DIN6,RJ45
Cable standard: CAT5,CAT5E,CAT6 UTP
Power adapter: DC12V/1A
operational temperature: -25ºC~+70ºC
deposited temperature: -40ºC~+80ºC
relative humidity: 0~95%(non-condensing)
MTBF: >30000 hours

Package Include:

1,KVM extender transmitter receiver

2,12V/1A power adapter

3,USB cable