12
Note
When the VC-231GP in CPE mode, DIP switches 2,
3, and 4 are without function.
¾
DIP-2: Transmission (G. INP and Interleave mode)
G. INP
Method of protection against bursts from other
devices or lines to impact your xDSL line.
Interleave
Method of error correction used on xDSL line.
Interleave requires additional latency to improve
resilience to burst of error.
¾
DIP-3: Band Profile (Asymmetric/Symmetric)
Asymmetric
Asymmetric mode provides more bandwidth than
the other side.
This mode provides the highest bandwidth in
short range.
Symmetric
With G.997 band plan supported, symmetric
mode can provide almost the same rate of
downstream and upstream.
¾
DIP-4: SNR (Signal Noise Ratio) Margin
When the SNR margin is selected, the system provides
12dB/8dB SNR margin for across all usable loop lengths. Better
channel noise protection is made with the higher SNR margin.
Note
By default, the four DIP switches, set at the
“ON”
position, are operated as
“CPE”
. For operating
as
“CO”
, please turn DIP 1 Switch to the “OFF”
position. Then adjust the other DIP switches
accordingly to fulfill different network application
demands.