Ȩ > ÀڷḶ´ç > ÀÚ·á°Ë»ö > Ç¥ÁØ
ÀÚ·á °Ë»ö°á°ú
Ç¥ÁØÁ¾·ù | Á¤º¸Åë½Å´ÜüǥÁØ(TTAS) | ||||||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Ç¥ÁعøÈ£ | TTAE.IT-G.709/R4 | ±¸ Ç¥ÁعøÈ£ | |||||||||||||||||||||||||||||||||||||||||||
Á¦°³Á¤ÀÏ | 2023-12-06 | ÃÑ ÆäÀÌÁö | 298 | ||||||||||||||||||||||||||||||||||||||||||
ÇÑ±Û Ç¥Áظí | ±¤ Àü¼Û ³×Æ®¿öÅ© ½ÅÈ£ ÀÎÅÍÆäÀ̽º | ||||||||||||||||||||||||||||||||||||||||||||
¿µ¹® Ç¥Áظí | Interfaces for the Optical Transport Network | ||||||||||||||||||||||||||||||||||||||||||||
ÇÑ±Û ³»¿ë¿ä¾à | ÀÌ Ç¥ÁØÀº ±¤ Àü´Þ¸Á ÀÎÅÍÆäÀ̽º ±¸Á¶¿Í ´Ù¾çÇÑ Å¬¶óÀ̾ðÆ® ½ÅÈ£¸¦ ±¤ Àü´Þ¸ÁÀ» ÅëÇØ Àü¼ÛÇϱâ À§ÇÑ ½ÅÈ£ ¸ÅÇιæ¹ý°ú ´ÙÁßÈ/¿ª´ÙÁßÈ ¹æ¹ýÀ» ±ÔÁ¤ÇÑ´Ù. ¶ÇÇÑ ±¤ Àü´Þ¸Á¿¡¼ »ç¿ëµÇ´Â OTUk/ODUk/OPUk ½ÅÈ£ÀÇ Àü¼Û¼Óµµ, ÇÁ·¹ÀÓ ±¸Á¶, ¿À¹öÇìµå, FEC ¹æ½Ä°ú Á¾¼Ó½ÅÈ£ÀÇ ´ÙÁßÈ/¿ª´ÙÁßÈ ¹æ¹ý, ¸ÅÇιæ¹ý ¹× »óÈ£ ¿¬µ¿¼ºÀ» º¸ÀåÇϱâ À§ÇÑ ±Ô°ÝµéÀ» ±ÔÁ¤ÇÑ´Ù. ÀÌ Ç¥ÁØÀº G.709¹öÀü 6.3À̸ç OTUk, k=0, 25, 50, Cn¿¡ ´ëÇÑ ±Ô°ÝÀ» Ãß°¡ÇÏ¿´´Ù. | ||||||||||||||||||||||||||||||||||||||||||||
¿µ¹® ³»¿ë¿ä¾à |
The standard specifies optical transport network structure, client signal mapping types, multiplexing and demultiplexing method to transport the various client signals over the optical transport network. This standard defines bit-rate, frame structures and overhead structures of OTUk/ODUk/OPUk signals and FEC types.
Edition 6.3 of this Recommendation adds specifications for OTUk, k=0, references to specific bit patterns that may appear in Status and Payload Type overhead fields during the presence of the FlexO Squelch text pattern [ITU-T G.709.1], a clarification of the ODU Locked maintenance signal and an enhancement of the introductory text in Annex L. |
||||||||||||||||||||||||||||||||||||||||||||
°ü·Ã IPR È®¾à¼ | Á¢¼öµÈ IPR È®¾à¼ ¾øÀ½ | ||||||||||||||||||||||||||||||||||||||||||||
°ü·ÃÆÄÀÏ | TTAE.IT-G.709R4.pdf | ||||||||||||||||||||||||||||||||||||||||||||
Ç¥ÁØÀÌ·Â |
|