CHAPTER 9
Preparation Overview
•
M120 Site Preparation Checklist on page 81
•
M120 Router Physical Specifications on page 82
•
M120 Cabinet Size and Clearance Requirements on page 82
•
M120 Cabinet Airflow Requirements on page 83
•
M120 Rack Mounting Requirements on page 83
•
M120 Clearance Requirements for Airflow and Hardware Maintenance on page 85
•
M120 Router Environmental Specifications on page 86
•
M120 Chassis Grounding Specifications on page 87
•
M120 Router Power Requirements on page 88
M120 Site Preparation Checklist
The checklist in Table 46 on page 81 summarizes the tasks you need to perform when
preparing a site for router installation.
Table 46: M120 Site Preparation Checklist
NotesDatePerformed ByItem or Task
Verify that environmental factors such as
temperature and humidity do not exceed router
tolerances (see “M120 Router Environmental
Specifications” on page 86).
Measure distance between external power
sources and router installation site.
Select the type of rack or cabinet.
Plan rack or cabinet location, including required
space clearances.
If a rack is used, secure rack to floor and building
structure.
Acquire cables and connectors.
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