Specifications

xii Cisco MGX 8220 Reference, Release 4.1
Site Preparation7-3
Rack and Space7-3
Power7-3
Cooling7-4
Unpacking7-4
Unpacking Each Container7-4
Parts Checklist7-5
Rack Mounting the MGX 8220 Units7-5
Horizontal Positioning7-5
Vertical Positioning7-6
Rack Mounting the Modules7-9
Rack Mounting the Plenum or Spacer7-11
Mounting the Electrostatic Wrist Strap7-11
Collocating Cisco Units in the Same Rack7-12
Connecting Power for DC Systems7-14
DC Power to the Shelf7-14
DC Power to the Fan Cooling Assembly7-15
Connecting Power for AC Systems7-18
AC Input Power7-18
Available Power7-18
Monitoring Power Supply Status7-18
Rear Panel Connectors7-18
Cable Management7-22
Plenum Chamber Kit7-22
Main Cooling and Booster Cooling Kit7-23
Cable Routing7-25
Power Cable Routing7-25
Routing Data Cables7-26
Readying the Cards7-27
Removing and Installing the Front Cards7-27
Removing and Installing the Back Cards7-28
Making the BNM Trunk Connection7-28
Making the Service Interface Connections7-30
Alarm Output Connection7-31
Making External Clock Connections7-31
Attaching a Control Console7-31
Dumb Terminal onto the Maintenance Port7-31
Workstation onto the Control Port7-31
Initial Start-up of the MGX 8220 Shelf7-31
Initial Configuration7-32
Chapter 8 Repair and Replacement8-1
Preventive Maintenance8-1