EXFO Electro-Optical Engineering (EXFO -0.4%) slips back into the red after announcing a...

|About: EXFO Inc. (EXFO)|By:, SA News Editor

EXFO Electro-Optical Engineering (EXFO -0.4%) slips back into the red after announcing a partnership agreement with Sumitomo Electric Industries (SMTOY.PK) to leverage their perspective technologies. Under the agreement terms, EXFO's FG-750 Node iOLM, an optical-line testing and monitoring application for fault management, is now fully qualified with Sumitomo's reflective termination filter technology.