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Plexus 9000 Planning and Engineering Guide
Parts Information
Section 130-400-000
Issue 16, June 4, 2004
Telica, Inc.
8-11
Table 8-G. Switch Fabric and System Processor
SF
Midplane
SP
Functions and Limitations
I
Single
DS-1 and Triple DS-3 IOMs
rev. A
II and III
Single
DS-1 and Triple DS-3 IOMs
Single
DS-1 and Triple DS-3 IOMs
I
Dual
DS-1 and Triple DS-3 IOMs, more processing
power but no access to second processor
Single
DS-1, Triple and Octal DS-3 IOMs
rev. B
II and III
Dual
DS-1, Triple and Octal DS-3 IOMs, more
processing power but no access to second
processor
Single
DS-1 and Triple DS-3 IOMs
I
Dual
DS-1 and Triple DS-3 IOMs, more processing
power but no access to second processor
Single
DS-1, Triple and Octal DS-3 IOMS
rev. C/D
II and III
Dual
DS-1, Triple and Octal DS-3 IOMS, Full
access to second processor and memory
Note 1:
Chassis 85-3000 has Midplane I, Chassis 85-3004 has Midplane II and
Chassis 85-3007 and 85-3008 have Midplane III.
Note 2:
Single and Dual refer to the processors on the SP, not the number of SPs.
Note:
Part numbers that are shaded in the following table have been
“manufacture discontinued.” They are, however, still supported.
Table 8-H. Module Part Numbers
Part Number
Description
89-0360-n
DS-1 Front Module (28 DS1 channels)
89-0361-n
DS-3 Rear Module (3 DS3 ports)
89-0362-n
DS-1 Rear I/O Module with lightning protection
89-0363-n
ATM Switch Fabric (SW FAB) Front Module
89-0364-n
ATM Switch Fabric (SW FAB) Rear A Module
89-0365-n
Triple DS-3 Front Module (3 DS3 ports)
89-365-C provides three DS3 or three STS-1 ports.
89-0366-n
System Processor and Timing (SP/TMG) Front Module
89-0367-n
System Processor Timing (SP/TMG) Rear Module
89-0368-n
DS-1 Rear I/O Protection Module