Nortel Networks Passport ARN Routers - Manual (Page 30)

Installing and Operating Passport ARN Routers
1-6 114200-E Rev 00
Rack-Mounting the ARN
For this procedure, you need:
• Two flange brackets and eight #6 Phillips screws (shipped with the ARN)
• A Phillips screwdriver
• An electronic enclosure rack. If the rack does not have threaded rail holes, you
must attach the four cage nuts shipped with the ARN.
• Four #10 cagenut screws and washers (shipped with the ARN)
To rack-mount the ARN:
1. Determine how you want the ARN to fit in the equipment rack.
Multiple holes in the flange brackets provide several options for
rack-mounting the ARN. How you attach the flange brackets determines how
far the router extends outside or remains inside the rack.
Figure 1-2 shows
three of the most common locations for the brackets.
2. Attach a flange bracket to each side of the ARN.
a. Align four bracket holes with four holes in the ARN enclosure
(Figure 1-2) .
b. Insert a #6 Phillips screw through each hole and into the ARN.
c. Tighten the four screws with a Phillips screwdriver.