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Cisco ONS 15454 DWDM Reference Manual, R8.5
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Chapter 1      Shelf Assembly Hardware
1.12.5    Fiber Management Using the Optional ANSI Tie-Down Bar
Figure 1-49 Fiber-Storage Tray
1.12.5 Fiber Management Using the Optional ANSI Tie-Down Bar
You can install a 5-inch (127-mm) tie-down bar on the rear of the ANSI chassis. You can use tie-wraps 
or other site-specific material to bundle the cabling and attach it to the bar so that you can more easily 
route the cable away from the rack.
Figure 1-50 shows the tie-down bar, the ONS 15454 ANSI, and the rack.
Figure 1-50 Tie-Down Bar on the Cisco ONS 15454 ANSI Shelf Assembly
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East
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