User's Manual

25
Field
Description
SNR Margin (0.1 dB)
Signal to Noise Ratio (SNR) margin
Attenuation (0.1 dB)
Estimate of average loop attenuation in the downstream
direction.
Output Power
(0.1 dBm)
Total upstream output power
Attainable Rate
(Kbps)
The sync rate you would obtain.
Rate (Kbps)
Current sync rates downstream/upstream
In VDSL mode, the following section is inserted.
B
Number of bytes in Mux Data Frame
M
Number of Mux Data Frames in a RS codeword
T
Number of Mux Data Frames in an OH sub-frame
R
Number of redundancy bytes in the RS codeword
S
Number of data symbols the RS codeword spans
L
Number of bits transmitted in each data symbol
D
The interleaver depth
I
The interleaver block size in bytes
N
RS codeword size
Delay
The delay in milliseconds (msec)
INP
DMT symbol
OH Frames
Total number of OH frames
OH Frame Errors
Number of OH frames received with errors
RS Words
Total number of Reed-Solomon code errors
RS Correctable
Errors
Total Number of RS with correctable errors
RS Uncorrectable
Errors
Total Number of RS words with uncorrectable errors
HEC Errors
Total Number of Header Error Checksum errors
OCD Errors
Total Number of Out-of-Cell Delineation errors
LCD Errors
Total number of Loss of Cell Delineation
Total Cells
Total number of ATM cells (including idle + data cells)
Data Cells
Total number of ATM data cells
Bit Errors
Total number of bit errors
Total ES
Total Number of Errored Seconds
Total SES
Total Number of Severely Errored Seconds
Total UAS
Total Number of Unavailable Seconds