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DF&I is the nation’s preeminent dark fiber and conduit infrastructure provider for hyperscalers, carriers, data center operators and wholesale partners. Look to DF&I for custom-built fiber and conduit connectivity or dedicated connections between data centers anywhere in the nation, as well as the Express Connect network pathways in Data Center Alley.

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  • (703) 376-3700
  • info@summitig.com
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