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¿µ¹®Ç¥Áظí Optical?User Network Interface (UNI) 1.0 Signaling Specification
Çѱ۳»¿ë¿ä¾à DWDM ±â¼úÀÇ ¹ß´Þ·Î ±¤ ±â¹ÝÀÇ Åë½Å ³×Æ®¿öÅ©¿¡¼­ »õ·Î¿î °èÃþÀÌ µîÀåÇÏ°Ô µÇ¾úÀ¸¸ç, IP
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´Â ±¤Àü´Þ ³×Æ®¿öÅ©¿Í Ŭ¶óÀ̾ðÆ® Àåºñ°£ÀÇ ¼­ºñ½º Á¦¾î ÀÎÅÍÆäÀ̽ºÀÌ´Ù. O-UNI ½Å
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¹æ½Ä ÇÁ·ÎÅäÄݵé, ½ÅÈ£¹æ½Ä ¸Þ½ÃÁöµéÀ» Àü¼ÛÇϱâ À§ÇÑ ¸ÞÄ¿´ÏÁò, ±×¸®°í ÀÚµ¿ ÀÎ½Ä ÀýÂ÷ µî
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¿µ¹®³»¿ë¿ä¾à With the development of optical multiplexing using technologies such as Dense Wave
Division Multiplexing (DWDM), a new layer has begun to evolve in fiber-opticsbased
telecommunications networks. This is the optical network layer that provides
transport services to interconnect clients such as IP routers, MPLS Label Switching
Routers, ATM switches, SONET ADMs, etc. In its initial form, the optical transport
network uses SONET/SDH as the framing structure, but the network may not be
limited to these clients in the future. The UNI is the service control interface
between the transport network and client equipment. Signaling over the UNI is used
to invoke services that the transport network offers to clients. This document
defines the services offered over the UNI, the signaling protocols used for invoking
the services, the mechanisms for transporting signaling messages and autodiscovery
procedures that aid in signaling.
±¹Á¦Ç¥ÁØ ETSI 03.0001
°ü·ÃÆÄÀÏ TTAS_ES-03_0001_[1].pdf TTAS_ES-03_0001_[1].pdf            

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