Transition Networks SPS-2460-SA Proprietary Power SupplyTransition Networks SPS 2460 SA Proprietary Power Supply Elevate the reliability and compatibility of your Transition Networks installations with the SPS 2460 SA Proprietary Power Supply. Designed as an external, wide input power solution, this unit powers Transitions stand alone media converters and chassis across demanding industrial and telecom environments. With a broad input voltage range that supports both DC and AC like operating conditions,