You are installing a Cisco ONS 15454 SDH in a service provider site. An E3 cable is being connected to a digital cross-connect system.  What is the maximum distance allowed between the two?()

A .  225 ft B .  450 ft C .  655 ft D .  900 ft

时间:2022-10-23 23:24:22 所属题库:CCNP(642-321)题库

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