All texts and images in this guide are protected by copyright and intellectual property of ENTRYA BVBA.
5
Cabling requirements VILLA system
The maximum length of cabling is limited. The use of other cables then subscribed could influence
the maximum length of cabling and cause interferences.
Up to 2 monitors in the installation
A
B
UTP Cat5
40m
80m
2 wires without shielding (2x 0.75mm²)
**
30m
50m
Twisted pair without shielding (2x 0.75mm²)
60m
100m
Twisted pair without shielding (2x 1mm²)
80m
120m
Upward of 2 monitors in the installation
A
B
Twisted pair without shielding (2x 0.75mm²)
60m
40m
Twisted pair without shielding (2x 1mm²)
80m
60m
A
: Maximum cable length between PSU and door station
B
: Maximum cable lenght between PSU and the last monitor
A
B
Topology: Cascade network
In a serial network all devices are connected on one BUS-line. This makes a serial network usable
for new building projects. This network ensures less cabling then a star network but ‘local’ pro-
blems will influence the entire network.
PSU
Important!
Switch terminating resistance ON on accessories and monitors with this symbol.
**
Non-twisted cable is sensible to disturbances! Interferences could occur in video and audio
when cabling is placed to close to other electromagnetic fields (ex. microwave, television,
computer,..).
Twisted cable is the only advised cable!