Chapter 3 Installing the Cisco ASR 901 Mobile Wireless Router
Mounting the Cisco ASR 901 Router
Mounting the Cisco ASR 901 Router
Each Cisco ASR 901 router includes
Using the two
If you need to attach or replace the
The
Caution Allow clearance on either side of the Cisco ASR 901 router for cooling air to be drawn in through the left side and circulated through the chassis and out the two fan exhaust ports mounted on the other side of the chassis.
Rack-Mounting Configuration Guidelines
Follow these guidelines to configure the equipment rack:
•When mounting the router to an equipment rack, ensure that the rack is bolted to the floor.
•Because you may install more than one router into the rack, ensure that the weight of all of the routers installed does not make the rack unstable.
Caution Some equipment racks are also secured to ceiling brackets, if necessary, due to the weight of the equipment in the rack. Make sure that the rack you are using to install the routers is secured to the building structure.
•As mentioned in the “Air Flow Guidelines” section on page
•Avoid installing the routers in an overly congested rack. Air flowing to or from other routers in the rack might interfere with the normal flow of cooling air through the routers, increasing the potential for overtemperature conditions within the routers.
•Allow at least 19 inches (48.7 cm) of clearance at the front and rear of the rack for router maintenance.
•Follow your local practices for cable management. Ensure that cables to and from the routers do not impede access to perform equipment maintenance or upgrades.
Cisco ASR 901 Series Aggregation Services Router Hardware Installation Guide
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