User's Manual

Specifications
Release 3.3 41
100 User System with 32 Compression Channels
This system uses:
• One embedded 300 MHz RTC/E2T processor
• One embedded 64 Channel Echo Canceller
• One dual FIM
• One DSP Module (21161) for telecom support
• One DSP Module (21161) for 32 channels of compression
This provides:
• 4 DSP devices for telecom functions for 100 users
• 4 DSP devices for 32 channels of compression
• 64 channels of Echo Cancellation
• 2 External FIM connections
• 2 ASU connections (CIM ports) for up to 48 ONS ports
The two external FIM connections are for providing connectivity to NSUs. No Peripheral Shelves
can be connected in this configuration without adding more DSP resources, unless there are
no ASU connections.
Note that there are two T1/E1 links per NSU.
100 USER SYSTEM WITH 32 COMPRESSION CHANNELS