ZyXEL Communications IES-612-51A manual 142

Chapter 15 xDSL Line Data

The following table describes the labels in this screen.

Table 31 xDSL Line Data

LABEL	DESCRIPTION
Line Rate	Click Line Rate to display an ADSL port’s line operating values (see Section
	15.1 on page 137).
Line Performance	Click Line Performance to display an ADSL port’s line performance counters
	(see Section 15.2 on page 138).
Port	Use this drop-down list box to select a port for which you wish to view
	information.
Refresh	Click Refresh to display updated information.
Port Name	This section displays the name of the port.
Bit Allocation	“DS carrier load” displays the number of bits transmitted per DMT tone for the
	downstream channel (from the IES-612-51A to the subscriber’s DSL modem or
	router).
	“US carrier load” displays the number of bits received per DMT tone for the
	upstream channel (from the subscriber’s DSL modem or router to the IES-612-
	51A).

142
	IES-612-51A User’s Guide