Traditional means of backup and recovery for customer data centers are typically implemented using channel extension schemes. SONET rings can typically handle a capacity of 2.5 gigabits per second of data. But as businesses have grown, so have their requirements for bandwidth. This paper focuses on a scalable solution, built to deliver higher capacity at faster speeds for lower cost. FICON Extended Distance Solution (FEDS) is the answer for those customers that require such capacity within 150 KM (90 fiber miles) in the Metropolitan Area Network.
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