363-206-305
Circuit Pack Descriptions
Issue 3 June 2000
7-9
Switch 1 (S1) Settings
BBG8/BBG8B SYSCTL Quick Reference
Summary
7
Interface Functions
7
Intrashelf interface functions performed by the SYSCTL are as follows:
a. Direct control of other circuit packs via a serial control link and intrashelf
control bus
b. Control of circuit pack and user panel LEDs
c. Detecting the presence of, and identifying, circuit packs installed in the
system
d. SONET DCC overhead channel interface to OLIU circuit packs.
Craft Interface:
a. A craft interface automatically provisioned to 300, 1200, 2400, 4800, 9600,
or 19,200 baud
b. Provides interface for all advanced provisioning, performance monitoring,
administration, and maintenance activities.
User Panel
7
a. Alarm and status indicators
b. ACO and LED Test Controls.
Miscellaneous Discrete Functions
7
Miscellaneous discrete functions provided by the SYSCTL are as follows:
a. Miscellaneous discrete environmental alarms and controls.
Product Identification
VALUE
S1-1 S1-2 S1-3
DDM-2000/
SLC
-2000/
DDM-2000 FiberReach
OFF OFF OFF
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