Step 1: Prepare the Site for Installation
Prepare your site for installation by observing the following guidelines:
•
You can install the router in a four-post rack or cabinet or in an open-frame rack.
•
The rack rails must be spaced widely enough to accommodate the chassis's external
dimensions: 1.75 in. (4.4 cm) high, 9.4 in. (24 cm) deep, and 17.5 in. (44 cm) wide. The
outer edges of the mounting brackets extend the width to 19.2 in. (48.7 cm). See
Figure 3 on page 7.
•
One person must be available to lift the router while another secures the router to the
rack.
•
The rack must be strong enough to support the weight of the fully configured router,
up to 8.6 lb (3.9 kg).
•
For service personnel to remove and install hardware components, allow at least
2.16 in. (5.5 cm) in front of the router.
•
The rack or cabinet must have an adequate supply of cooling air. Allow a minimum of
1 meter per second of airflow over the ACX500 indoor router.
•
Ensure that the cabinet allows the hot exhaust air of the chassis to exit from the cabinet
without recirculating into the router.
•
When deploying the router in environments where the router might operate between
68° F (20° C) and 149° F (65° C), allow a 1 U gap above and below the router.
•
When you are installing the router in a cabinet, ensure that the bottom of the cabinet
is closed.
•
You must install the router into a rack that is secured to the building structure.
•
Mount the router at the bottom of the rack if it is the only unit in the rack.
•
When mounting the router in a partially filled rack, load the rack from the bottom to
the top, with the heaviest component at the bottom of the rack.
•
Install the router only in restricted areas, such as dedicated equipment rooms and
equipment closets, in accordance with Articles 110-16, 110-17, and 110-18 of the National
Electrical Code, ANSI/NFPA 70.
6
ACX500 Universal Access Routers Quick Start—ACX500 Indoor Routers
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