ZyXEL Communications P841C - Manual (Page 23)

P841C Central-Side VDSL Modem
VDSL-Related Commands 4-3
Figure 4-3 VDSL Downstream Rate
Table 4-4 VDSL Rates
UPRATE/DOWN
RATE
UPSTREAM RATE DOWNSTREAM RATE
10BaseS Mode
0 1.56Mbps 4.17Mbps
1 6.25Mbps 6.25Mbps
2 9.38Mbps 8.33Mbps
3 12.50Mbps 12.50Mbps
4 18.75Mbps 16.67Mbps
ANSI Mode (ANSI/ETSI Band Plan 998)
0 1.56Mbps 4.17Mbps
1 3.13Mbps 6.25Mbps
2 6.25Mbps 8.33Mbps
3 12.50Mbps
4 16.67Mbps
ETSI Mode (ETSI Band Plan 997)
0 1.56Mbps 4.17Mbps
1 3.13Mbps 6.25Mbps
2 6.25Mbps 9.38Mbps
3 12.50Mbps
4.1.4 VDSL Auto Command
vdsl auto [on|off]
This command turns the VDSL auto flag on or off. Type vdsl auto to show the current VDSL auto flag status
(without “on” or “off”). When this flag is on, the P841C automatically negotiates upstream and downstream rates
up to the values set using the upstream and downstream commands just described.
Figure 4-4 VDSL Auto Flag
4.1.5 VDSL Load Command
vdsl load [lt|nt]
P841C>vdsl downrate
vdsl downstream rate: 4166667 bps (0)
P841C>vdsl auto
vdsl auto flag: on