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The Passport 8000 Series switch provides network transmission using packet over Synchronous Optical Network (SONET) services. The Passport 8683POSE Module for the Passport routing switches provides WAN support to the Passport product line by allowing access to SONET services in the metropolitan area. Where multiple campuses exist in a single metropolitan area, you can connect these campuses without compromising performance or increasing complexity.
For information about installing a Passport 8683POSE Module, see Installing Passport 8600 Switch Modules. For information about installing MDAs, see Installing Media Dependent Adapters for the Passport 8683POSE Module.