MuxLab 500035 Fascicule

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Active VGA Balun Kit
500035, 500036
© MuxLab Inc. 2005-2012                                                                                                                  Active VGA Balun Kit
Overview
The Active VGA Balun Kit allows VGA video to be
transmitted via cost-efficient unshielded copper
twisted cable in a point-to-point configuration.
Each kit includes one (1) transmitter and one (1)
receiver.   The product supports up to 1920 x
1440 pixels for applications that require superior
performance and features manual gain
adjustment and local monitor output for added
versatility.
Applications
Digital signage, boardroom systems, collaborative
PC systems, medical information systems
Key Features
Up to 400 ft (122m) via Cat5 TP @ 1920 x 1440
Support for local monitor
Adjustable gain control*
*Does not support DDC handshaking.
Specifications
Environment
VGA.  VESA VP&D 1.0, VIP ver 2.0.
Devices
PCs, laptops, CRT monitors, LCD monitors, plasma screens, DLP projectors.
Transmission
Transparent to the user.
Bandwidth
Up to 280 MHz (1920 x 1440 resolution)
Impedance – Video Input (Coax)
75 ohms
Impedance – Video Out (UTP)
100 ohms
Connectors – Transmitter
VGA Input (PC): DB15 HD Receptacle
VGA Output (Local Monitor): DB15 HD Receptacle
VGA Output (Cat5): RJ45 shielded
Connectors – Receiver
VGA Input (Cat5): RJ45 shielded
VGA Output (Display): DB15 HD Receptacle
Max. Distance via Cat 5
Twisted Pair
640 x 480 (VGA):            700 ft (213m)
800 x 600 (SVGA):          600 ft (183m)
1024 x 768 (XGA):          550 ft (167m)
1280 x 768 (WXGA):      550 ft (167m)
1280 x 1024 (SXGA):    550 ft (167m)
1600 x 1200 (UXGA):    500 ft (152m)
1800 x 1440:                 400 ft (122m)
1920 x 1440:                 400 ft (122m)
RJ45 Pin Configuration
Reverse Polarity Sensitive
Use EIA/TIA 568 A or B, straight-
through wiring
Pair 1:  Pin 1 (R)    Pin 2 (T)
Pair 2:  Pin 4 (R)    Pin 5 (T)
Pair 3:  Pin 7 (R)    Pin 8 (T)
Pair 4:  Pin 3 (R)    Pin 6 (T)
Gain Adjustment
Gain control via DIP switches on receiver (factory default setting: all OFF)
LED Indicators
Transmitter: Power – One (1) green LED
Receiver: Power – One (1) green LED; Switch position: Four (4) green LEDs
Cable
Category 5 or better twisted pair cable.
Requires additional VGA jumper cables (not included)
The Active VGA Balun does not support VGA handshaking and control signals.
Therefore it is necessary to set the monitor attributes prior to installing the VGA
baluns. In order to do this, first connect the standard VGA cable directly from the PC
to the monitor and then set the monitor attributes to the required settings (i.e.,
resolution, color, etc.).  Also, in order to achieve optimum results via twisted pair, set
the contrast and brightness levels to maximum.
Power Supplies
Two (2) 110-240V/12VDC/1.25A.  Detachable AC power cords included. *
12VDC power jacks
*500036: Continental Europe power cord
Temperature
Operating: 0º to 40º C.  Storage:-10º  to 70º C. Humidity: up to 95% non-condensing
Enclosure
Black. ABS fire retardant plastic
Dimensions
4.5” x  3.0” x 1.25” (11.4 cm x 7.6 cm x 3.2cm)
Weight
3 lbs,  1.38 kgs
Mounting
Desktop, rubber stand-offs.
Regulatory
FCC/CE
Warranty
One (1) year
Order Information
500035: Active VGA Balun Kit, includes 1 transmitter and 1 receiver, 110V   
500036: Active VGA Balun Kit, includes 1 transmitter and 1 receiver, 220-240V