Define Light Path ?

1.	Define Light Path ?
Answer» A CONNECTION between TWO end nodes WHOSE traffic is switched only in the optical domain at INTERMEDIATE nodes is referred to as a lightpath. A connection between two end nodes whose traffic is switched only in the optical domain at intermediate nodes is referred to as a lightpath.

Answer»

A CONNECTION between TWO end nodes WHOSE traffic is switched only in the optical domain at INTERMEDIATE nodes is referred to as a lightpath.

A connection between two end nodes whose traffic is switched only in the optical domain at intermediate nodes is referred to as a lightpath.

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