ZyXEL Communications VMG8825-B Series User Manual page 89

Table 14 VDSL Profiles (continued)
BANDWIDTH
PROFILE
(MHZ)
8d
12a
12b
17a 17.664
Click Network Setting > Broadband > Advanced to display the following screen.
Figure 33 Network Setting > Broadband > Advanced
The following table describes the labels on this screen.
Table 15 Network Setting > Broadband > Advanced
LABEL DESCRIPTION
DSL Capabilities
PhyR US Enable or disable PhyR US (upstream) for upstream transmission to the WAN. PhyR US should be
enabled if data being transmitted upstream is sensitive to noise. However, enabling PhyR US can
decrease the US line rate. Enabling or disabling PhyR will require the CPE to retrain. For PhyR to
function, the DSLAM must also support PhyR and have it enabled.
Chapter 6 Broadband
NUMBER OF
DOWNSTREAM
CARRIERS
8.832 2048
12 2783
12 2783
4096
VMG8825-B Series User's Guide
89
CARRIER
BANDWIDTH POWER (DBM)
(KHZ)
4.3125 14.5
4.3125 14.5
4.3125 14.5
4.3125 14.5
MAX.
DOWNSTREAM
THROUGHPUT
(MBIT/S)
50
68
68
100