ADDERLink XDVI PRO KVM Extender Manual

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CONTENTS
INTRODUCTION
INSTALLATION
OPERATION
FURTHERINFORMATION
Power connection
1 Connect the output lead of the supplied power adapter to the socket labeled POWER 
on the remote module.   
X-DVIPRO: Output lead from the power adapter 
2 Insert the IEC connector of the separate power lead into the corresponding socket 
of the power adapter. Connect the other end of the power lead to a nearby mains 
socket.
3 After all connections are made, power up the monitor and remote module (then the 
local	module,	if	using	the	X-DVIPRO-MS2	variant)	and	finally	switch	on	the	computer.
X-DVIPRO-MS2: Output lead from the power adapter    
						

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INSTALLATION
OPERATION
FURTHER
 
INFORMATION
Operation
Power and activity indicators
Each	module	provides	two	indicators	to	confirm	power	status	and	also	feedback	about	
the various input signals:   
GENERAL USE
In use, the X-DVIPRO and X-DVIPRO-MS2 modules should be transparent - the system 
and its peripherals should operate exactly as normal, the only difference being that they 
are now up to 50 meters apart. 
Video display (EDID) information
Extended	Display	Identification	Data	(or	EDID)	is	an	industry	standard	scheme	which	
allows video displays to declare their capabilities to the computer’s video adapter 
circuitry, allowing the latter to optimize their outputs accordingly. Since the widespread 
adoption of the scheme, video adapters have become increasingly dependent on receiving 
relevant EDID information during start-up, before they will output anything more than a 
rudimentary video signal.
Each time that the remote module is powered on, it attempts to read the EDID 
information from the connected DVI video monitor. If the attempt is successful, the 
information is transferred to the local module and stored within non-volatile memory. 
This information is then made available to the computer’s video adapter when required.
On MS2 variants, EDID is handled independently for the two video connections, allowing 
completely	different	video	display	configurations	on	the	two	ports.	
HDMI 1.3a operation
Using optional HDMI to DVI converter cables (Adder part number: VSCD11), the 
AdderLink X-DVIPRO-MS can support HDMI video and audio up to the 165MHz clock 
rate (1920 x 1080 at 60Hz, 24-bit color). 
Eight channels of HDMI audio are supported with sample sizes of 16, 20 or 24-bits at 
32KHz,	44.1kHz, 	48kHz,	88.2kHz, 	96kHz,	176.4kHz, 	or	192kHz	(simultaneously	with	the	
jack audio).
Note: The High-bandwidth Digital Content Protection (HDCP) and Consumer Electronics Control 
(CEC) schemes are not supported.
Local module
Green:
•		On	when	power	is	present.
Yellow:
•		On	when	a	valid	DVI	video	input	signal	is	being	received	
from the computer.
•		Off	when	the	CATx	link	cable	is	disconnected.
 Note: On MS2 variants, the link ports are independent, so failure 
of one link does not affect the video or USB status of the other 
link.
Remote module
Green:
•		On	when	power	is	present.
Yellow:
•		On	when	a	valid	DVI	video	input	signal	is	being	received	
from the local module.
 Flashes regularly (twice per second) when no valid DVI 
video signal is being received from the local module.
 Note: On MS2 variants, the link ports are independent, so failure 
of one link does not affect the video or USB status of the other 
link. 
HT   
						

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CONTENTS
INTRODUCTION
INSTALLATION
OPERATION
FURTHER
 
INFORMATION
This chapter contains a variety of information, including the following:
•	Troubleshooting - see right
•	Getting assistance
•	Safety information
•	Warranty
•	Radio frequency energy statements
Further information
TROUBLESHOOTING
If you experience problems when installing or using the X-DVIPRO/X-DVIPRO-MS2 
modules, please check through this section for a possible solution. If your problem is not 
listed here and you cannot resolve the issue, then please refer to the Getting assistance 
section.
No video image is displayed on the remote monitor
•	Check the yellow indicators on the local and remote modules while no keys are 
pressed on the keyboard and no mouse movements are being made - both indicators 
should be continually on when a valid video signal is present.
 
LOCAL:	If	the	yellow	indicator	is	giving	a	regular	flash	(twice	per	second), 	then	the	
video feed to the local module is not valid. Try connecting a DVI monitor (preferably 
using the same DVI link cable as used with the local module) directly to the computer 
and check for a correct image.
 
REMOTE:	If	the	yellow	indicator	is	giving	a	regular	flash	(twice	per	second), 	then	the	
video feed via the link cable is not valid. If the link cable is long, try using a short link 
cable temporarily to check for basic operation. 
 
If the yellow indicators are off, then the link cable is not properly connected.
HT   
						

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CONTENTS
INTRODUCTION
INSTALLATION
OPERATION
FURTHER
 
INFORMATION
GETTING ASSISTANCE
If you are still experiencing problems after checking the information contained within this 
guide, then we provide a number of other solutions:
• Online solutions and updates – www.adder.com/support
 
Check the Support section of the adder.com website for the latest solutions and 
firmware	updates.
• Adder Forum – forum.adder.com
 
Use our forum to access FAQs and discussions.
• Technical support – www.adder.com/contact-support-form 
 
For technical support, use the contact form in the Support section of the  
adder.com	website	-	your	regional	office	will	then	get	in	contact	with	you.	   
						

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INSTALLATION
OPERATION
FURTHER
 
INFORMATION
RADIO FREQUENCY ENERGY
A Category 6a (or better) twisted pair cable must be used to connect the units in order 
to maintain compliance with radio frequency energy emission regulations and ensure a 
suitably high level of immunity to electromagnetic disturbances.
All other interface cables used with this equipment must be shielded in order to maintain 
compliance with radio frequency energy emission regulations and ensure a suitably high 
level of immunity to electromagnetic disturbances.
European EMC directive 2004/108/EC
This equipment has been tested and found to comply with the limits for a class A 
computing	device	in	accordance	with	the	specifications	in	the	European	standard	
EN55022. These limits are designed to provide reasonable protection against harmful 
interference. This equipment generates, uses and can radiate radio frequency energy 
and if not installed and used in accordance with the instructions may cause harmful 
interference to radio or television reception. However, there is no guarantee that 
harmful interference will not occur in a particular installation. If this equipment does 
cause interference to radio or television reception, which can be determined by turning 
the equipment on and off, the user is encouraged to correct the interference with one 
or more of the following measures: (a) Reorient or relocate the receiving antenna. 
(b) Increase the separation between the equipment and the receiver. (c) Connect 
the equipment to an outlet on a circuit different from that to which the receiver is 
connected. (d) Consult the supplier or an experienced radio/TV technician for help. 
FCC Compliance Statement (United States)
This equipment generates, uses and can radiate radio frequency energy and if not 
installed and used properly, that is, in strict accordance with the manufacturer’s 
instructions, may cause interference to radio communication. It has been tested and 
found to comply with the limits for a class A computing device in accordance with 
the	specifications	in	Subpart	J	of	part	15	of	FCC	rules,	which	are	designed	to	provide	
reasonable protection against such interference when the equipment is operated in a 
commercial environment. Operation of this equipment in a residential area may cause 
interference, in which case the user at his own expense will be required to take whatever 
measures	may	be	necessary	to	correct	the	interference. 	Changes	or	modifications	not	
expressly approved by the manufacturer could void the user’s authority to operate the 
equipment.
Canadian Department of Communications RFI statement
This equipment does not exceed the class A limits for radio noise emissions from digital 
apparatus set out in the radio interference regulations of the Canadian Department of 
Communications.
Le présent appareil numérique n’émet pas de bruits radioélectriques dépassant les limites 
applicables aux appareils numériques de la classe A prescrites dans le règlement sur le 
brouillage radioélectriques publié par le ministère des Communications du Canada.
WARRANTY
Adder Technology Ltd warrants that this product shall be free from defects in 
workmanship and materials for a period of two years from the date of original purchase. 
If the product should fail to operate correctly in normal use during the warranty period, 
Adder will replace or repair it free of charge. No liability can be accepted for damage due 
to misuse or circumstances outside Adder’s control. Also Adder will not be responsible 
for any loss, damage or injury arising directly or indirectly from the use of this product. 
Adder’s total liability under the terms of this warranty shall in all circumstances be 
limited to the replacement value of this product.
If	any	difficulty	is	experienced	in	the	installation	or	use	of	this	product	that	you	are	
unable to resolve, please contact your supplier.
SAFETY INFORMATION
•	For use in dry, oil free indoor environments only.
•	Do not use to link between buildings.
•	Ensure that the twisted pair interconnect cable is installed in compliance with all 
applicable wiring regulations. 
•	Do	not	connect	the	CATx	link	interface	(RJ45	style	connector)	to	any	other	
equipment, particularly network or telecommunications equipment.
•	Warning – the power adapter contains live parts.
•	No user serviceable parts are contained within the power adapter - do not dismantle.
•	Plug the power adapter into an earthed socket outlet close to the unit that it is 
powering.
•	Replace the power adapter with a manufacturer approved type only. 
•	Do not use the power adapter if the power adapter case becomes damaged, cracked 
or broken or if you suspect that it is not operating properly.
•	If you use a power extension cord with the units, make sure the total ampere rating of 
the devices plugged into the extension cord do not exceed the cord’s ampere rating. 
Also, make sure that the total ampere rating of all the devices plugged into the wall 
outlet does not exceed the wall outlet’s ampere rating.
•	Do not attempt to service the units yourself.
•	The units and power supplies can get warm in operation – do not situate them in an 
enclosed space without any ventilation. 
•	The units do not provide ground isolation and should not be used for any applications 
that require ground isolation or galvanic isolation.   
						

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CONTENTS
INTRODUCTION
INSTALLATION
OPERATION
FURTHER
 
INFORMATION
www.ctxd.com Documentation by:
© 2014 Adder Technology Limited
All trademarks are acknowledged.
Part	No.	MAN-X-DVIPRO	•	Release	3.0a
Web:  www.adder.com
Contact:  www.adder.com/contact-details
Support: forum.adder.com