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Ç¥ÁعøÈ£ TTAE.IT-G.8012/Y.1308/R1 ±¸Ç¥ÁعøÈ£
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ÇѱÛÇ¥Áظí ÀÌ´õ³Ý UNI¿Í ÀÌ´õ³Ý NNI
¿µ¹®Ç¥Áظí Ethernet UNI and Ethernet NNI
Çѱ۳»¿ë¿ä¾à ÀÌ Ç¥ÁØÀº ÀÌ´õ³Ý »ç¿ëÀÚ ³×Æ®¿öÅ© ÀÎÅÍÆäÀ̽º¿Í ÀÌ´õ³Ý ³×Æ®¿öÅ© ³ëµå ÀÎÅÍÆäÀ̽º¿¡ ´ëÇÏ¿© ±â¼úÇÑ °ÍÀ¸·Î ÀÌ´õ³Ý »ç¿ëÀÚ ³×Æ®¿öÅ© ÀÎÅÍÆäÀ̽º´Â ÀÌ´õ³Ý ÀÎÅÍÆäÀ̽º¿¡ ÀÇÇØ Çü¼ºµÇ°í ÀÌ´õ³Ý ³×Æ®¿öÅ© ³ëµå ÀÎÅÍÆäÀ̽º´Â ÀÌ´õ³Ý ÀÎÅÍÆäÀ̽º ¶Ç´Â Àü´Þ¸Á ÀÎÅÍÆäÀ̽º¸¦ °æÀ¯ÇÑ ÀÌ´õ³Ý ÀÎÅÍÆäÀ̽º¸¦ ¼³¸íÇÏ´Â °ÍÀÌ´Ù. Àü´Þ¸Á ³×Æ®¿öÅ© ³ëµå ÀÎÅÍÆäÀ̽º´Â OTH (optical transport hierarchy) ¼­¹ö °èÃþ ¸ÁÀ» »ç¿ëÇÑ´Ù. ÀÌ °³Á¤ÆÇ¿¡¼­´Â °³Á¤À» ÅëÇØ ITU-T G.8012.1/Y.1308.1(12/2012), ITU-T G.8021/Y.1341°ú ITU-T G.8021.1/Y.1341.1(10/2012)ÀÇ ³»¿ëÀ» ´ëüÇÑ´Ù. ÀÌ Ç¥ÁØÀº Ãß°¡ ¿¬±¸¸¦ À§ÇØ °í·ÁµÇ¾ú´ø Ç׸ñÀ» Á¦°ÅÇÏ°í, ITU-T G.8001/Y.1354(04/2016)¿Í ITU-T G.8101/Y.1355(11/2016)¿¡ Á¤ÀÇµÈ ¿ë¾î¸¦ ÅëÇÕÇÏ¿´´Ù.
¿µ¹®³»¿ë¿ä¾à This standard specifies the Ethernet user-to-network interface (UNI) and the Ethernet network node interface (NNI). First, a set of physical Ethernet interfaces is defined for the Ethernet UNI and the Ethernet NNI. Further on, an Ethernet over transport interface is defined for the Ethernet NNI. The Ethernet over transport NNI uses the optical transport hierarchy (OTH) server layer network. This standard supersedes ITU-T Recommendation G.8012.1/Y.1308.1 (12/2012), and together with ITU-T Recommendation G.8021/Y.1341, supersedes ITU-T Recommendation G.8021.1/Y.1341.1 (10/2012) and incorporates terms formerly defined in ITU-T Recommendation G.8001/Y.1354 (04/2016) and in ITU-T Recommendation G.8101/Y.1355 (11/2016).
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°ü·ÃÆÄÀÏ TTAE.IT-G.8012Y.1308R1.pdf TTAE.IT-G.8012Y.1308R1.pdf            

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