ADC Broadband System manual 131

ADCP-61-471 • Issue 4 • June 2000 • Section 2: Operation and Maintenance

DLP-532

Page 3 of 3

Table 533-1. DLX Configuration Fields, continued

FIELD	TYPE	OPTIONS	DESCRIPTION	DEFAULT
T1 Provision	Toggle	YES	Brings up T1 default settings and	NO
			allows configuration changes.
		NO	Prevents configuration settings.
T1 Service State	Toggle	Leave this field at OOS at this time to avoid undesirable reporting of alarms. Place the circuit In-
		Service after complete the remaining configurations.
T1 Line Code	Toggle	AMI	Alternate Mark Inversion	AMI
		B8ZS	Bipolar Eight-Zero Substitution
Pulse Equalization	Toggle	0–133 ft., 133–266 ft.,	The DS1 signal output provides	0–133 ft.
		266–399 ft., 399–533 ft., or	standard DSX signal levels which
		533–655 ft.	can be compensated for various
			distances.
T1 BER	Toggle	T1 BER Threshold can be set between	When the Bit Error Rate threshold	10-7
Threshold		10-3and 10-9.	is exceeded, an alarm is triggered.
Loopback	Input	Enter a number from 0 to 255.	This field represents the number of	30
Timeout Period			minutes that the loopback remains
			in effect before reverting to the
			normal (non-loopback) state.
			Setting the loopback time-out
			period to 0 disables the time-out
			feature.
Circuit Identifier	Input	Up to 20 characters.	This represents the customer’s	None
			circuit ID. The first and last
			characters must be alpha or
			numeric; middle characters can be
			alpha, numeric or hyphens.
T1 Service State	Toggle	IS (In-Service)	Allows T1 alarms to be reported to	OOS
			the MPU.
		OOS (Out-Of-Service)	Prevents T1 alarms from being
			reported to the MPU.

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© 2000, ADC Telecommunications, Inc.