Heat Baffle And Fiber Routing - ADTRAN Total Access 3000 System Manual

6TASYS101-1E
TOTAL ACCESS 3000/3010
SYS-101
Page 7 of 46

2.2 Heat Baffle and Fiber Routing

An optional heat baffle mounts directly above the main shelf. The heat baffle is 4
inches high and 21.5/17.5 inches wide. It allows passage of cool air to convect heat
away from the shelf above the baffle. It also has a shallow trough in front to route fiber
optic cables from the shelf below the baffle. A separate fan module pulls air up and
across the shelf cards below the baffle. All elements fit in the standard 23-inch/19-inch
wide rack.
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Total Access 3000/3010 System Manual © 2003, ADTRAN, Inc.