Polycom 4000 Hardware Manual page 30

RealPresence®Collaboration Server 4000 Hardware Guide
RMX 4000 Rack Mount
Rack mounting screws must be supplied by the rack's manufacturer.
The airflow of the RMX 4000 is from right to left. Be sure that the areas on the left and right side of
the system are clear for proper ventilation.
When the unit is installed on a rack, the rack must be properly grounded to the central office ground.
The rack must be grounded with two-hole compression-type connectors using copper conductors
(tinned or untinned). Wire, bus bar or braided strap connectors are acceptable.
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