Service manual

Contents
v
Preface..........................................................................................................................xvii
Chapter 1 General Information
Director Description.........................................................................1-1
Field-Replaceable Units...................................................................1-4
Power/System LED Assembly................................................1-5
CTP Card.....................................................................................1-5
UPM Card...................................................................................1-7
XPM Card ...................................................................................1-8
SFP and XFP Transceivers........................................................1-9
Power Supply...........................................................................1-10
AC Module...............................................................................1-11
Fan Module...............................................................................1-11
SBAR Assembly.......................................................................1-11
Backplane..................................................................................1-12
Error-Detection, Reporting, and Serviceability Features..........1-12
Element Manager Status Indicators.............................................1-14
Tools and Test Equipment..............................................................1-15
Tools Supplied with the Director...........................................1-15
Tools Supplied by Service Personnel....................................1-17
Director Management ....................................................................1-18
Chapter 2 Installation Tasks
Factory Defaults................................................................................2-1
Installation Task Summary..............................................................2-3
Task 1: Verify Installation Requirements.......................................2-5
Task 2: Unpack, Inspect, and Install the Ethernet Hub (Optional).
2-5
Contents