Fiber Optic Kvm Extenders Are Available In Various Types

Posted by John Wright on December 5th, 2017

Extenders are usually devices that have been specifically designed so that distance between KVM stations (mouse), monitor and keyboard increases. Since USB keyboard, mouse protocols and PS/2 have been designed for running a distance of about a maximum of ten metres. The one thing to be noted here is that signal quality of the digital video typically starts to deteriorate beyond a similar length of the cable. Though, all of it is largely dependent on interface and the cable type yet the extenders offer the most convenient solutions. Signals can be easily transmitted over longer distances which are up to a hundred and fifty centimetres or may be even more via the IP connections or fibre. Thus, the primary function of the extenders is providing scaling the access and computer extension point-to-point. Here is a detailed summary on them.

Use and the time one needs it 

With the Kvm Extension Cable one can easily have their workstation controlled while they are sitting at various other corners. The various types available in the online sites include USB or four in 1 combo, miniDIN cable 8-pin and ATEN DVI USB cable of fifteen feet. Extenders with cables play a significant role in overcoming the limitations of bandwidth of the traditional DVI, HDMI and VGA cables. They also overcome USB protocol limitations along with that of the PS/2. Here are various applications they are used in and it is as follows.

• Improving workspace ergonomics where clutter at the workplace is reduced along with reduction in noise.
• Protection of the data which means that there is prevention of unauthorized access of the network along with theft of content by limiting the hardware/software access.
• Securing computers in locations that are safeguarded thus, computers can be protected from major outages of power, technical failures and damage.
• Multiple PCs can be accessed with just single set peripherals which gives an extended experience of the desktop.
• High speed KVM can be accessed to a single computer at displaying high definition resolutions.

Types of the extenders 

You shall find various kinds of Fiber Optic Kvm Extenders which are capable enough in transmitting various kinds of signals. Here they are as follows.

1. Display Port: Display port extension KVM technology supports transmission that is uncompressed of at least up to signals that are 460 K. This particular kind helps in accessing graphical workstations for high performance and video processors that are critical from temperature controlled rooms of equipment. All this is done while same level of user experience is maintained by operators of the control room, 3D artists and editors.
2. DVI extenders: these extenders overcome limitations of distance of the DVI cabling. They are the ones that are perfect in applications that are critical where digital quality of the image has to be reliable and redundant hardware can be fast switched over. 
3. HDMI extenders: these extenders provide USB signal and HDMI extension over longer distances without having the video quality compromised. They offer low latency without compression artefacts and delays. Thus, viewing in high resolution is not degraded at all. 

Other kinds

Apart from the types of extenders mentioned above you can find the VGA extenders that are capable of extending great VGA signals over even greater distances. Some of them even come with an option for de-skewing that is built in for compensating effects of skewing.