A. line timing B. loop timing C. internal timing D. through timing E. external timing
A. 512 B. 255 C. 1024 D. 4096
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