CrystalView DVI Mini Installation and Operations Manual
9
The receiver Dip-switches are used to adjust the CATx cable
length. The installation cable should be Type AWG24. Patch
cables or flexible CATx cables (AWG26/7) may be used but this
reduces the maximum distance. As a guideline, 3.3 feet (1m) of
flexible cable is equivalent to 6.6 feet (2m) of installation cable.
Keep this in mind when adding flexible cabling.
The default switch setting is preset for long cable distances. This
setting is acceptable for most configurations. The default setting
should only be changed if the CATx cable length is short or the image
quality is not satisfactory.
Switch #4 selects the operating mode; standard or firmware update.
Receiver Dip-switch settings
DIP Switch
Position
Function
= Switch down
= Switch up
= Switch not used
Cable length exceeds 30m (Default)
Cable length exceeds 20m
Cable length exceeds than 10m
Cable length less than 10m
Reserved – currently w/o function
Operation mode: Standard operation (Default)
Operation mode: Firmware update
Set only during Firmware Update, if required
Figure 6. Receiver Dip-switch settings
CATx cables should have ferrites on both
ends of the cable close to the transmitter
and receiver’s RJ45 connector.
A point to point connection is required.
Patch panels in the line are allowed
