363-206-295
Shelf Descriptions and Configurations
3-8 Issue 1 December 1997
Table 3-2 lists the possible circuit pack equipage mapped by release. See Section
7, "Circuit Pack Descriptions," for more information on these and other circuit
packs. Some shelf configurations are described in the following sections.
Use the table in the following way: Pick one circuit pack from each column to build
an application. Any combination of BBG11/11B, BBG12, 21D-U, or 21G-U/
21G2-U OLIUs are allowed in the FN slot. Provisioning rules require that both
slots of a 1X1 pair have the same circuit pack type. For multiple OLIU circuit pack
types, these units can be mixed if they follow the provisioning rules.
Table 3-2. DDM-2000 OC-12 Multiplexer Circuit Pack and Software Compatibility
Matrix
Release
Number
Slot Name
Main-A Main-B TSI TG FN SYSCTL AUXCTL
7.0,
(Ring)
177C 23G/23G-U
23H/23H-U
BCP3 BBF2B
BBF4
21G/21G-U/
21G2-U
21D/21D-U
BBG11/11B∗
BBG12
177B
BBG8 BCP4
* BBG11B DS3 circuit pack required for enhanced DS3 performance monitoring.