Kowa KE811CT - Manual (Page 13)

3 Connection
3-1 The cautions and warnings
Cautions
Use the recommended a twisted-pair cable for this product for best results.
(OKANO ELECTRIC WIRE CO.,LTD: OKTP-E5-P-AWG 24x4P)
When a cable other than the recommended cable is used, make sure that the characterisitcs
and functionality of the cable is fully understood before use.
When cable length is longer than the recommendation distance indicated in the
"1-2 General information", quality of the image may deteriorate.Please note that use beyond
the recommended distance will require outside support.
If a twisted-pair cable is laid near a power supply line with a lot of noise,
the image may flicker. In this case, run the twisted-pair cable away from the power supply
line.
If this product is connected to an AC power supply with noise, the image may flicker.
In this case, use an AC wall socket type noise filter.
Use the cable mounting kits, when undesirable force will be applied to the twisted pair
connectors of this product. (Please refer to "3-3. Cable mounting kit,Rack mounting kit.")
Warnings
Do not connect any unauthorized product to the extension input/output connectors of this
product or twisted pair receiver, as it can cause damage to this product or twisted pair receiver.
Kowa is not responsible for any damage or injury caused as a result of improper use.
Turn off this product, receiver, and any products that is connected to the devices when
removing or installing twisted pair cables. Failure to do so can cause damage or failure
of the products.