Knox Video R & T Cat - Manual (Page 14)

CAUTION: CAT5/5e/6/nano-skew cabling must be pinned to the TIA-EIA T568B wiring
specification. This equipment is not intended for, nor does it support, connection through
an Ethernet network. Do not connect these inputs or outputs to any sort of networking or
telecommunications equipment.
SECTION 3. TROUBLESHOOTING
In most cases, issues with the Knox CAT Video Distribution System can be resolved by checking
the CAT5/5e/6 cable termination and ensuring it is pinned to the EIA T568B specification.
3.1 NO VIDEO SIGNAL AT THE r-CAT OUTPUT
Check that both units are powered.
Check the source and destination devices are powered and functioning.
Ensure the cable termination is pinned to the EIA T568B specification.
Check that the DIP switches are set properly.
3.2 POOR VIDEO QUALITY
Ensure the compensation DIP switches on the r-CAT is in the correct position
Check cable connections
Refresh rate of the signal may be set too high.