Introduction

Figure 1-9 shows a high reliability center stage system, where the Center Stage Switch is connected to both the active and standby control carrier.

1)

Processor Port Network

4)

Control Carrier

2)

Expansion Port Network

5)

Duplicate Control Carrier

3)Center Stage Switch

Figure 1-9. High Reliability Center Stage DEFINITY ECS

1-18Issue 5 January 1998

555-230-024

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Image 44
Lucent Technologies 555-230-024 manual High Reliability Center Stage Definity ECS