Televes Coaxdata 1Gbps-HDTV COAX+PLC 1ETH+1SFP User Manual
Page 26
CoaxManager
™
User Guide
26
When several masters coming together or poorly insulated and we form two different networks have the
option to control the transmission power and reception sensitivity of the devices on a network to
mitigate the effect these have on a network transmissions next and viceversa . This is done by
detecting certain packages from nearby networks.
The mitigation Network provides an alternative to the diplexer filter installation for the isolation of data
networks. We recommend installation of those filters diplexers so as to isolate the different networks in
the coaxial data, see the product manual for more information.
If it is not possible to isolate the networks with filters diplexers, Mitigation Network option allow masters
from each of the networks controlling the transmission power of all the elements in order to mitigate the
effects that their transmissions have a close network . In the event that this option is not activated, the
transmissions of other nearby networks are regarded as transmit interference causing a decrease in the
transfer rate between the devices.
Do not use this option in case your installation scheme consists of the installation of multiple masters on
the same coaxial distribution (multiple AVLN) and not on separate segments (multiple dwellings)
Keep in mind that the mitigation process is reducing the transmission
power of the devices and their sensitivity with consequent loss rate and
coverage. This option allows both networks to obtain best rates provided
the coverage thereof is not excessive and a decrease in transmission
power will not cause a decrease in link quality.
This adjustment process uses an iterative algorithm can have a
convergence period of about 17min, so keep this in mind when you
restart the device. This period is so long due to the fact that the system
must distinguish between noise inherent and/or transients in the
transmission line network transmissions causing interference nearby
permanent.
EN