A device and method for monitoring absolute loss between two points in an optoelectronic network. The network consists of an optimized transmission path, a central node and at least one remote terminal.

摘要

Device for Monitoring the absolute loss between two points of an optical network, where the Network consists of an optical Transmission path has a Central node and at least a remote end,A return device of optical Signal into a First and a Second location in the Network; and associated method.