Nortel Networks BCM50 - Manual (Page 175)

Chapter 21 Replacing a main unit 175
Installation and Maintenance Guide
Chapter 21
Replacing a main unit
Three types of main units are available: the BCM50, the BCM50a, and the BCM50e. This chapter
describes the procedure for replacing a main unit.
The figure Overview of replacing a main unit on page 175 shows an overview of replacing a main
unit.
Figure 72 Overview of replacing a main unit