PreSonus Worx Control handleiding
Handleiding
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5
2 Networking Your Loudspeaker
2.2 Choosing the Right Cables
Worx Control
Software Reference Manual
• S/FTP. This cable features an overall braided screen (S) encasing foilscreened
twisted pairs (FTP). In this design, each twisted pair is protected by its own foil
screen to limit the amount of crosstalk between them.
• F/FTP. In this design, an overall foil screen (F) protects individually wrapped foil-
screen twisted pairs (FTP).
• U/FTP. This design removes the overall screen and relies only on the individual
foil-wrapped twisted pairs (FTP) to limit interference.
Unshielded twisted pair (UTP) and its cousins, U/FTP and F/UTP are lighter weight
and more flexible. These cable types have the benefit of being easier to terminate
and much more flexible than their shielded counterparts. What type of cable you
select depends largely on your application and the amount of environmental
interference you anticipate encountering.
2.2.3 Solid-core vs. Stranded
Inside your Ethernet cable
Solid core Stranded
Another thing to keep in mind when selecting Ethernet cable is whether it is solid- or
stranded-core. In a solid-core cable, each of the conductors is a single copper wire,
which is a better fit for installations and long cable runs (more than 70m). Stranded-
core cables use multiple, thinner copper wires for each conductor, making them
more flexible and easier to handle. This makes stranded-core cable a better fit for
touring and shorter cable runs.
Most Ethernet cable is solid-core, constructed using solid insulated bare copper
conductors for each of the eight wires in the four twisted pairs of the cable. These
cables are meant to be used in permanent and semipermanent installations, and
are designed for longer distance horizontal and backbone cable runs. All CAT5e and
CAT6 solid UTP cables are designated with a minimum bend radius for performance
standards. The bend radius is the minimum radius a cable can be bent without
kinking it, which can lead to damage and shorten its life. The minimum bend radius
for Category 5, 5e, and 6 cable is four times the cable diameter, or about one inch.
Proper cable installation is essential in order to maximize the performance of
the cable.
In the case of a mobile live sound operation, with frequent setup and teardown,
solid-core Ethernet cable probably isn’t the best choice, as it’s generally stiffer and
not conducive to easy layout and flat deployment runs. Solid-core cables should not
be over-flexed, bent, or twisted beyond the cable’s recommended specifications, as
you risk damaging the cable, causing it to underperform or even fail.
Stranded Ethernet cables have multiple strands (typically 7 strands per conductor)
of insulated bare copper conductors. These cables are typically used for patch cords/
cables connecting devices to the network, but because these cables are more flexible
than solid conductors, they are an excellent choice for portable uses and applications
where repeated flexing is common, such as frequent setup and teardown of a live
sound PA system.
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Productinformatie
| Merk | PreSonus |
| Model | Worx Control |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 4962 MB |
