Design the cable plant to be protected. ) Put it in conduit or innerduct where it is exposed. Use racks and patch panels with locking doors. Optical fiber bandwidth and reliability are critical performance attributes for successful substation management. Among fiber's chief roles is monitoring and preventing fault conditions such as short circuits; optical fiber transmission capabilities enable the necessary response time of less than. Recommendation ITU-T L. This is the latest revision of a Recommendation that was first published in 1996. This revision is intended to be appropriate for the current situation with respect to. A general practice of cleaning optical cables and module OSAs is a good and recommended habit to ensure overall system reliability and peak performance. General safety precautions are discussed within this document but care should be taken to consult and follow your specific optical device manuals. Recently, a number of Administrations and operating companies have installed or are planning to install maintenance systems that will monitor the quality of the optical fibre network independent of the transmission equipment. This article covers GOOSE message latency budgets, process bus vs station bus fiber design, OM3/OM4 vs OS2 selection, LC connector standards, fiber. Electrical substations, provide an efficient means to deliver power to end users.
