ADTRAN Total Access 3000 - 2.2 Heat Baffle and Fiber Routing

6TASYS101-1E
TOTAL ACCESS 3000/3010
SYS-101
Page 7 of 46
Total Access
®
3000/3010 System Manual
© 2003, ADTRAN, Inc.
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.