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ADCP-61-471 • Issue 4 • June 2000 • Section 2: Operation and Maintenance
2-101
© 2000, ADC Telecommunications, Inc.
DLP-531
Page 3 of 7
Table 531-1. HLXC Configuration Fields
FIELD TYPE OPTIONS DESCRIPTION DEFAULT
Group Toggle 1, 2, 3, 4, 5, 6, or 7 Specifies the module’s group number designated
on the chassis.
1
Slot Toggle 1, 2, 3, or 4 Specifies the module’s slot number within the
group number designated on the chassis.
1
Circuit Identifier Input Enter up to 20
characters.
This represents the customer’s circuit ID. The first
character must be alpha or numeric; middle
characters can be alpha, numeric, or hyphens; and
the last character must be either alpha or numeric.
Note: This field can be configured only after the
T1 Provision field (described below) is set to YES.
Blank
Unit Equip State Toggle Equipped Establishes communication with MPU. Module
must be set to EQUIPPED before remaining
selections are allowed.
UNEQUIPPED
UNEQUIPPED No communication with MPU.
Unit Service State Toggle Leave this field at OOS at this time to avoid undesirable reporting of alarms. Set this field to
IS after completing the configuration of the remaining fields.
T1 Provision Toggle YES Brings up T1 default settings and allows
configuration changes.
NO
NO No configuration changes allowed.
T1 Service State Toggle Leave this field at OOS at this time to avoid undesirable reporting of alarms. Set this field to
IS after completing the configuration of the remaining fields.
T1 Framing Format Toggle AUTO The system automatically detects and establishes
the current frame format (UNFRAMED, FT
ONLY, SF, or ESF). It then displays “AUTO-" and
the frame format.
AUTO
UNFRAMED Unframed data pattern.
Ft ONLY Used for SLC framing.
SF Super Frame
ESF Extended Super Frame
T1 BER Threshold Toggle From 10
-3
to 10
-9
The average Bit Error Ratios of the incoming DS1
signals are monitored by the HLXC. By
monitoring BERs, the HLXC is capable of
triggering an alarm when any of the monitored
signals degrades below the BER threshold level.
10
-7
HLXC T1 Line Code Fixed Locked at NOT APPL.
HLXC DSX-1 EQ* Fixed Locked at NOT APPL.
*Note: HLXC and HLXR Switch Settings (HLXC DSX-1 EQ, HLXR LBO, Loop Power, Loop 2 Operation, and HLXR Simplex
Power) of the module being configured are displayed at the bottom of the screen.
(continued)