NL1901ACV Enhanced Hybrid 4G LTE Gateway – User Guide
UG01063 v. 1.0 December 2018
VDSL
VDSL, or Very-high-bit-rate digital subscriber line, also operates over copper telephone lines while offering faster
data transmission than ADSL services, particularly in the upstream direction. It is a better solution for users who
deliver large amounts of data as well as receiving data as downstream and upstream data transmission rates are
roughly equal. ADSL gives priority to downstream data flow as most residential customers receive more data than
they send. Not all ISPs offer VDSL services.
The following diagram shows a typical VDSL setup.
Figure 9 – NL1901ACV gateway – Common VDSL setup
– The
card pictured above is optional. It can be deployed as the primary data connection or, more commonly, as a fallback
protection in case the primary data connection fails.
Refer to the
section on page 30.
a Select VDSL and click the Next button.
Figure 10 – NL1901ACV gateway – Select VDSL as WAN connection type
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