List Of Equipment Assemblies And Subassemblies - Nortel DMS-100 Series Product Manual

2-22 DPP Hardware

List of equipment assemblies and subassemblies

Table 2-2 lists the assemblies and subassemblies used in the DPP system.
The list provides reference designations, abbreviated names, full names, part
numbers, and usage notes, where applicable.
Table 2-2
List of assemblies and subassemblies
Reference ABBR
designator name
N/A DPP
0 DPP0
A
A1 CPU
297-1001-019 Standard 02.01 April 1997
Full name - part number - usage notes
Distributed Processing Peripheral (System)
(1) NT8X48AA Manufacture Discontinued (MD) - 72 Mbyte 5 1/4" disk
drive systems - non-UL chassis
(2) NT8X48AB (MD) - 140 Mbyte 5 1/4" disk drive systems - non-UL
chassis
(3) NT8X48BA (MD) - 5 1/4" disk drive systems - non-UL chassis
(4) NT8X48AD (MD) - 5 1/4" disk drive system - UL chassis
(5) NT8X48BB - 3 1/2" disk drive system - non-UL chassis (field
upgrade only, not available from factory)
(6) NT8X48BD - 3 1/2" disk drive system - UL chassis
Distributed Processing Peripheral (Unit)
(1) NT6M01AB (MD) - 5 1/4" disk drive unit - non-UL chassis
(2) NT8M05AB (MD) - 5 1/4" disk drive unit - UL chassis
(3) NT8M05BB - 3 1/2" disk drive unit - UL chassis
A Processor (Upper) Chassis - N/A
Central Processor Unit Logic w/DMA PCA - NT6M62BA
(Sheet 1 of 16)