Just over a year ago I lived near Boston where I would bump into EMC folk from time to time. They seemed talkative about their products.
Why not ask EMC?
Hi,
I have a EMC Vmax array at my primary site and one at my secondary site the distance is roughly 15 miles. I am using a product called SRDF/S and SRDF/A. which is a EMC array based replication tool. I have a RTO of 30 minutes. data rate of change is aprox. 50 GB per day how much bandwidth should I buy? . The Change data should be replicated to the destination within 30 minutes
Help Me calculate the Bandwidth requirement using FC link or IP
Can some one help me?

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