User's Manual

Chapter 4 Device Information
P-663HN-51 User’s Guide
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4.6 ADSL Statistics
Click Device Info > Statistics > ADSL to open the following screen. This screen
displays statistics about the ZyXEL Device’s ADSL connection.
Figure 15 Device Info > Statistics > ADSL
The following table describes the labels in this screen.
Table 8 Device Info > Statistics > ADSL
LABEL DESCRIPTION
Mode This is the ADSL mode that the ADSL link is using.
Type This shows whether it is an “interleaved” (uses interleaving to aid in error
correction) or “fast” (no interleaving) ADSL link.
Line Coding This shows whether the ADSL link is using Trellis coding or Reed-Solomon
error correction. Trellis coding helps to reduce the noise in ADSL
transmissions. Trellis may reduce throughput but it makes the connection
more stable. “RS” coding stands for Reed-Solomon error correction.
Status This shows the ADSL link’s connection status.