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54 C
HAPTER
4: U
SING
THE
L
OCAL
M
ANAGEMENT
A
CCESS
Figure 48
VDSL Menu
.
VDSL QAM Channel Status Report
To check the VDSL parameters, enter
1
in the VDSL Control Menu; the
QAM Channel Status report appears:
Figure 49
VDSL QAM Channel Status Report
Figure 49 contains the following information:
QAM Status: In lock—the line to the VCN Access Concentrator (VCN
AC) is connected.
VDSL Menu
---------
1. QAM channel status
2. Read BCM6010 register
3. Write BCM6010 register
4. I2C control
5. VDSL print
0. Return to previous menu
Please Enter your choice:
QAM Channel Status
------------------
QAM status: In lock
VDSL restarts: 1
VDSL warm starts: 0
Downstream parameters
DS Symbol rate: 1.964 Mbaud
DS Constellation: 2^5
DS Bit rate: 9.820 Mbps
SNR Estimate: 40.30 dB
Upstream parameters
US Symbol rate: 4.910 Mbaud
US Constellation: 2^2
US Bit rate: 9.820 Mbps
Press ENTER to continue ...