AdderLink X-USBPRO Analog video and USB extenders
Connections..................................................................................5 Mounting......................................................................................5 Connections at the local module............................................6 Local module power connection........................................8 Connections at the remote module........................................9 Dual user configuration........................................................
Welcome The USB connections are seamless allowing four full speed USB 2.0 devices to be used simultaneously with full support for disconnect/re-connect at any time without causing errors. The Adder X-USBPRO extenders have been designed to be quick to install and totally transparent in operation: ‘Fit and forget’ is the motto.
Supplied items AdderLink X-USBPRO extender modules Power adapter and country- specific power lead (for remote module) Audio lead (3.
Optional items Part number: PSU-IEC-5VDC-2.
Installation 1 2 34 contents welcome ON installation Important The X-USBPRO can be used with other USB hubs in the system, but please note that due to power constraints, the local unit should not be connected to the downstream port of a bus-powered USB hub. Additionally, X-USBPRO-MS2 local units must always be powered using their supplied power adapter. Please see page 8 for details.
Connections at the local module From primary video output port [MS2 variant only] Optionally attach a second video input to the upper video in socket on the MS2 local module. Important The X-USBPRO can be used with other USB hubs in the system, but please note that due to power constraints, the local unit should not be connected to the downstream port of a bus-powered USB hub. Additionally, X-USBPRO-MS2 local units must always be powered using their supplied power adapter. Please see page 8 for details.
6 Optionally connect a local video display to the video out feed-through connector on the local module. [MS2 variant only] Optionally connect a second local video display to the upper socket on the MS2 local module. operation [MS2 variant only] Connect a second category 5, 5e, 6, 7 or 7a link cable (up to 300 metres in length) to the upper socket on the MS2 local module.
Local module power connection contents The standard X-USBPRO and the X-USBPRO-MS local modules differ in the way that they are powered: • The X-USBPRO local module is designed to derive its power from the host computer via the USB connection. If this is not possible, then use an optional Adder power adapter (part number: PSU-IEC-5VDC-2.
Connections at the remote module [MS2 variant only] When connecting four USB devices to the unit, ensure that their total power requirements do not exceed 1700mA (1.7A). The USB standard states a maximum allowable current draw of 500mA (0.5A) per device, although most devices remain well below this limit - USB keyboards and mice typically require 100mA. Each X-USBPRO contains a selfresetting fuse that will prevent damage by shutting down the unit if the total power draw becomes excessive.
5 Optionally attach the lead from your stereo speakers to the audio output socket on the remote module. contents 4 Attach the connector of the category 5, 5e, 6, 7 or 7a link cable (up to 300 metres in length) to the ‘TO LOCAL’ socket on the remote module.
To power supply To power outlet operation 7 Attach the IEC power lead to the power supply body and insert the mains plug of the lead to a nearby earthed power outlet. installation welcome contents 6 Attach the output connector of the power supply to the ‘POWER’ socket of the remote module.
Dual user configuration You can combine two Adder X-USBPRO (or X-USBPRO-MS2) extender sets to create a dual user configuration. Such an installation would allow a single computer to be controlled from two different positions, with each position receiving the same audio visual output and having equal and concurrent control over the computer.
Video display (DDC) information O R E M N O T E When power is first applied to the local module (either from the computer’s USB port or an optional power adapter) it will search for valid DDC data on its video out connector. During this process, the green indicator (built into the link connector) will flash to indicate its progress: • If no valid DDC information is located, the green indicator will give one very short flash, representing an attempt to read data.
What is skew and why is compensation needed? The twisted pair cabling supported by the X-USBPRO modules consists of four pairs of wires per cable, three of which are used to convey red, green and blue video signals to the remote video display. Due to the slight difference in twist rate between these three pairs, the red, green and blue video signals may not arrive at precisely the correct times. This is visible as separate colour shadows on high contrast screen images.
MS2 variants By default, all video compensation changes that you make will affect both channels equally. If you wish to adjust the channels separately: • Enter video compensation standby level. The green indicators on both link sockets of the remote module will flash. To adjust colour skew You will only need to use these adjustments if the video image is not sharp after adjusting the cable type and length.
Operation [MS2 variant only] Note: When connecting four USB devices to the unit, ensure that their total power requirements do not exceed 1700mA (1.7A). The USB standard states a maximum allowable current draw of 500mA (0.5A) per device, although most devices remain well below this limit - USB keyboards and mice typically require 100mA. Each X-USBPRO contains a self-resetting fuse that will prevent damage by shutting down the unit if the total power draw becomes excessive.
Further information 01954 780081 +1 888 275 1117 • Phone in the UK: in the US: 01954 780044 +1 888 932 3337 During operation (of either the local or remote module) • Continual yellow: Valid CATx link to other module sensed (on MS2 variants, only the indicator of the lower link connector is used for this purpose). • Continual green: Correct power input sensed.
contents welcome installation • For use in dry, oil free indoor environments only. • Do not use to link between buildings. • Ensure that all twisted pair interconnect cables are installed in compliance with all applicable wiring regulations. • Do not connect CATx link interfaces (RJ45 style connectors) to any other equipment, particularly network or telecommunications equipment. • Warning – the power adapter contains live parts.
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.
contents Tel: +65 6288 5767 Fax: +65 6284 1150 installation Adder Asia Pacific 6 New Industrial Road, Hoe Huat Industrial Building #07-01, Singapore 536199 operation Adder Corporation, 350R Merrimac Street, Newburyport, MA 01950, United States of America Tel: +1-888-932-3337 Fax: +1-888-275-1117 further information Adder Technology Limited, Technology House, Trafalgar Way, Bar Hill, Cambridge, CB23 8SQ, United Kingdom Tel: +44 (0)1954 780044 Fax: +44 (0)1954 780081 welcome © 2011 Adder Technology Li
