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Cisco ONS 15454 DWDM Reference Manual, R8.5
78-18343-02
Preface
 
Obtaining Optical Networking Information
This section contains information that is specific to optical networking products. For information that 
pertains to all of Cisco, refer to the Obtaining Documentation and Submitting a Service Request section.
Where to Find Safety and Warning Information
For safety and warning information, refer to the Cisco Optical Transport Products Safety and 
Compliance Information document that accompanied the product. This publication describes the 
international agency compliance and safety information for the Cisco ONS 15454 system. It also 
includes translations of the safety warnings that appear in the ONS 15454 system documentation.
Cisco Optical Networking Product Documentation CD-ROM
Optical networking-related documentation, including Cisco ONS 15xxx product documentation, is 
available in a CD-ROM package that ships with your product. The Optical Networking Product 
Documentation CD-ROM is updated periodically and may be more current than printed documentation.
Obtaining Documentation and Submitting a Service Request
For information on obtaining documentation, submitting a service request, and gathering additional 
information, see the monthly What’s New in Cisco Product Documentation, which also lists all new and 
revised Cisco technical documentation, at:
http://www.cisco.com/en/US/docs/general/whatsnew/whatsnew.html
Subscribe to the What’s New in Cisco Product Documentation as a Really Simple Syndication (RSS) 
feed and set content to be delivered directly to your desktop using a reader application. The RSS feeds 
are a free service and Cisco currently supports RSS version 2.0.