SONET – Synchronous Optical NETwork
{"Image DocumentName": "SONET \u2013 Synchronous Optical NETwork", "Image ImageDescription": "1984 \u03b4\u03b9\u03b1\u03bb\u03cd\u03b8\u03b7\u03ba\u03b5 \u03b7 \u0391\u03a4&\u03a4. \u039d\u03ad\u03b5\u03c2 \u03b5\u03c4\u03b1\u03b9\u03c1\u03b5\u03af\u03b5\u03c2 => \u03b1\u03bd\u03ac\u03b3\u03ba\u03b7 \u03b3\u03b9\u03b1 \u03c4\u03c5\u03c0\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7 Bellcore => SONET. G.707, G.708, G CCITT => SDH.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}