By Michelle Collier, RCDD. Fiber optic cable provides a low loss medium for high-speed communications. While. the continuous fiber cable itself is low loss, terminations at each access point provide a. potential Achilles heel. The biggest cause of signal loss across fiber optic connectors is. contamination.
The blue crab's scientific name, Callinectes sapidus, is from Latin and Greek: calli, beautiful; nectes, swimmer; and sapidus, savory-beautiful, savory swimmer. Like insects, blue crabs have stalked compound eyes and can see in almost every direction at once.
The Bairdi crab is also known as tanner crab or Chionoecetes Bairdi; Opilio crabs are also known as Chionoecetes Opilio or Snow crabs. 1  The Bairdi crab is found in the Bering Sea; Opilio crab is found in the Bering Sea, in the northwest Atlantic Ocean as well as in the North Pacific Ocean.