• 2 RU: Y-cable patch panel, 64-channel patch panel, 80-channel patch panel, and mesh patch panel
(4 or 8 degree)
See the following figure for a typical rack layout.
Use the rack layout generated by Cisco TransportPlanner to determine your exact shelf layout.
Note
Cisco ONS 15454 Hardware Installation Guide
121
Installing the ONS 15454 M12 (ANSI and ETSI) Shelf
Typical DWDM Rack Layouts