Carrier Access Access Navigator Network Router User Manual


 
Access Navigator - Release 1.8 August 2003 5-11
Physical Installation
Vertical Rack Mount Using Crossbars
Vertical Rack Mount Using Crossbars
Installation Summary
n Precautions ... 5-11
n Tools and Materials ... 5-11
n Install Crossbars ... 5-12
n Attach Mounting Brackets to Access Navigator ... 5-12
n Attach Access Navigator to Crossbars ... 5-12
Precautions
CAUTION! NEBS THERMAL RESTRICTION – DO NOT INSTALL MORE THAN THREE
ROWS OF ACCESS NAVIGATORS PER EQUIPMENT RACK.
CAUTION! ACCESS NAVIGATOR REQUIRES AT LEAST 0.75 INCH OF FREE AIR
SPACE ON LEFT AND RIGHT SIDE OF CHASSIS FOR AIR CIRCULATION. INSUFFICIENT
SPACING MAY CAUSE SERVICE INTERRUPTIONS, RESULTING FROM EQUIPMENT
OVERHEATING AND SHUTTING DOWN. IF INSTALLING MORE THAN ONE ROW OF UNITS,
ENSURE THAT UNITS ARE MOUNTED DIRECTLY ABOVE OR BELOW UNITS IN OTHER ROWS
TO MAINTAIN UNOBSTRUCTED VERTICAL AIR CIRCULATION.
Tools and Materials
Obtain the following tools and materials:
Phillips screw drivers, #2 and #3
Vertical Mount Crossbars (2 per kit), PN 710-0003 for 19-inch racks
or PN 710-0004 for 23-inch racks.
Universal rack mounting kit, PN 710-0153, included with Access Navigator
Rack mounting screws (4 ea.), as appropriate for equipment rack
NOTE: Crossbars are sold in pairs. Two 19-inch crossbars mount in 19-inch equipment
rack and hold up to five Access Navigator or Wide Bank 28 units. Two 23-inch crossbars
mount in 23-inch equipment rack and hold up to six units. One additional crossbar is
needed for each additional row of units.