Thinklogical Q-4300 Video Modules Manual - Manual (Page 20)

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Q - S e r i e s V i d e o M o d u l e s P r o d u c t M a n u a l , R e v . I Page 20
the RX to send DDC information to the TX. DDC information exchange allows the PC to gather
information about the connected monitor to determine the display properties.
4.3.3. Three and Four Fiber Operation, Dual Video
VQM-3HV and VQM-3AHV operate in Dual-fiber or Quad-fiber modes. In Dual-Fiber operation,
fibers L1 and L3 are used to transmit data and video from the TX to the RX and in Quad-Fiber
mode, fibers L2 (video head 1 DDC) and L4 (video head 2 DDC) transmit data from the RX back
to the TX.
4.3.4. Two and Four Fiber Operation, Redundant Video
VQM-3R operates in Dual-fiber or Quad-fiber modes. In dual-fiber operation, fibers L1 and L 1’
are used to transmit data and video from the TX to the RX and in Quad-fiber mode, fibers L2
and L2’ transmit data from the RX back to the TX. L1’ and L2’ are copies of L1 and L2
respectively.
4.3.5. Two and Three Fiber Operation, Dual-Link Video
VQM-6 operates in Dual-fiber or Triple-fiber modes. In dual-fiber operation, fibers L1 and L3 are
used to transmit data and video from the TX to the RX. In three-fiber mode, fiber L2 transmits
data from the RX back to the TX.
4.4. Supplied Cables
Depending on the customer-specified system configuration, power, video and peripheral cables from the
following list will be supplied by Thinklogical in quantities specific to each configuration:
4.4.1 3.5mm to 3.5mm Audio Cable, 6 Feet (CBL000016-006FR)
3.5mm 3.5mm
4.4.2 USB A-B Cable, 6 Feet (CBL000015-006FR)
USB B USB A
4.4.3. DVI-D Single-Link, 2 Meters (CBL000009-002MR)
DVI-D Single-Link Male DVI-D Single-Link Male