Televes Coaxdata 1Gbps-HDTV COAX+PLC 1ETH+1SFP - Manual (Page 11)

Televes
®
11
Transmission Mask
This option allows setting the transmission mask to use:
• Mask 0, Hybrid Mask : This mask transmission is set by default when it is being used in
HomeNetworking. Signal starts in very low frequency (2Mhz) to assure transmission on power
line network.
• Mask 1, Sólo Coaxial : This Transmission mask is used in Coaxial Only mode, the signal starts
at a higher frequency (7.5 MHz instead of 2Mhz) avoiding the possible degradation of the
communication by using very low frequencies (2 to 7.5 Mhz): noise produced by power
switching sources, ground earth on installation, etc...
This mask is used on coaxial transmission at CoaxDATA Ref.200Mbps ref.7689 and ref.768973.
It is similar to the Mask 3 and no spectral difference, only provided for compatibility between
different CoaxDATA 200Mbps and 1Gbps products and different firmware versions.
• Mask 3, Sólo Coaxial: Transmission mask used in Coaxial Only mode, the signal starts at a
higher frequency (7.5 MHz instead of 2Mhz) avoiding the possible degradation of the
communication by using very low frequencies (2 to 7.5 Mhz): noise produced by power
switching sources, ground earth on installation, etc...
This transmission mask is used by default on CoaxDATA 1Gpbs devices like refs 769201,
769202 and 769203.
Frequencies Range used by different transmission masks depend on the product being used
Mask 0
Hybrid
Mask 1
Only Coax
Mask 3
Only Coax
CoaxDATA 200Mbps
Ref.7689, 768973
2-30Mhz 7,5-30Mhz 7,5-30Mhz
CoaxDATA 1Gbps
Ref.769201, 769202, 769203
2-67,5Mhz 7,5-67,5Mhz 7,5-67,5Mhz
Network Password, Create an AVLN Network
This option allows you to set the network key (NMK) devices. All devices that want to communicate
within the same network need the same key NMK. Network set up multiple devices with same key are
called AVLN (HomePlug AV Logical Networks) .
NMK is a 128-bit Hexadecimal value, in order to generate valid NMK in a easy way, Network Password
on CoaxManager provide a text passphrase, which through a hash algorithm, generate necessary
NMK. The passphrase must be entered without any spaces.
Default Network Password is “HomePlugAV” which generate NMK key 50:D3:E4:93:3
F:85:5B:70:40:78:4D:F8:15:AA:8D:B7(HomePlugAV).
Network key also defines various networks established in a coaxial network called
AVLN (Associated Logical Virtual Network).
It is possible to set up four masters
simultaneously in a coaxial network.
If user enters a different network key that default, HomePlugAV, next time you connect to device for
safety CoaxManager prompted the introduction of it.
EN
www.televes.es