Single mode fibers allow single mode propagation; the cladding diameter must be at least ___________ All Questions › Category: Networks › Single mode fibers allow single mode propagation; the cladding diameter must be at least ___________ 0 Vote Up Vote Down Jayesh Bornare asked 3 years ago OPTIONS Twice the core diameter Thrice the core diameter Five times the core diameter Ten times the core diameter 1 Answers 0 Vote Up Vote Down Jayesh Bornare answered 3 years ago Ten times the core diameter