Installation guide

Table Of Contents
1x4 EuroDOCSIS SpectraFlow Module with Spectrum
Management 39
Egress Modules 41
Octal 10/100 Ethernet SpectraFlow Modules 41
Gigabit Ethernet SpectraFlow Modules 43
Packet Over SONET (POS) SpectraFlow Modules 46
Fan Tray 49
Replacing the Fan Tray Filtering Screen 50
Plenums 51
Replacing the Plenum Filtering Screen 52
Ethernet Patch Panel 54
2 PREPARING FOR INSTALLATION
Installation Overview 57
Safety Guidelines 58
Safety When Lifting 58
Safety When Rack Mounting 58
Electrical Safety Guidelines and Precautions 59
Avoiding Electrostatic Discharge Damage 59
Site Requirements 60
Pre-Installation Considerations 60
Tools for Installation 61
3 RACK-MOUNTING THE SYSTEM
Rack-Mount Installation Components 63
System Placement in the Rack 64
Placement of a Single-Chassis Installation 65
Placement in a Two-Chassis Installation 66
Placement in a Three-Chassis Installation 67
Rack-Mount Order 68
Rack-Mounting the Intake Plenum 68
Rack-Mounting the Fan Tray 69
Rack-Mounting the Chassis 71
Rack-Mounting the Exhaust Plenum 74