Ȩ > Ç¥ÁØÈ °³¿ä > TTAÀÇ Ç¥ÁØÇöȲ
Ç¥ÁعøÈ£ | TTAE.IT-G698.1 | ±¸Ç¥ÁعøÈ£ | |
---|---|---|---|
Á¦°³Á¤ÀÏ | 2006-12-27 | ÃÑÆäÀÌÁö | 32 |
ÇѱÛÇ¥Áظí | °³º° ä³Î ±¤ Á¢¼ÓÀ» °®´Â ´Ùä³Î °í¹Ðµµ ÆÄÀåºÐÇÒ ´ÙÁß ½Ã½ºÅÛ | ||
¿µ¹®Ç¥Áظí | ITU-T Recommendation G.698.1 : Multichannel DWDM applications with single channel optical interfaces | ||
Çѱ۳»¿ë¿ä¾à | º» Ç¥ÁØÀº ¸ÞÆ®·Î ³×Æ®¿öÅ©¿¡ Àû¿ëµÇ´Â °í¹Ðµµ ÆÄÀåºÐÇÒ ´ÙÁß ½Ã½ºÅÛÀÇ ¹°¸® °èÃþ °£ Á¢¼ÓÀ» À§ÇÑ ±¤ ÆĶó¹ÌÅ͸¦ Á¦°øÇÑ´Ù. º» ±Ç°í¾ÈÀÇ Àû¿ëÀº ±¤ ¼Û½Å ÀåÄ¡¿Í ±¤ ´ÙÁßÈ ÀåÄ¡ °£, ±×¸®°í ±¤ ¼ö½Å ÀåÄ¡¿Í ±¤ ¿ª´ÙÁßÈ ÀåÄ¡ °£ÀÇ °³º° ä³Î Ä¿³Ø¼Ç Æ÷ÀÎÆ®¿¡¼ ±¤ Á¢¼Ó ÆĶó¹ÌÅ͸¦ ÀÌ¿ëÇÏ¿© Á¤ÀǵȴÙ. º» Ç¥ÁؾÈÀº ´ÙÁß/¿ª´ÙÁßÈ ÀåÄ¡ ¹× ±¤¼±·ÎÀÇ ÃÖ´ë °¨¼â¿¡ ´ëÇÏ¿©¸¸ Á¤ÀÇÇÏ°í, ÃÖ´ë ¸µÅ© ±æÀÌ¿¡ ´ëÇÏ¿©´Â ¸íÈ®ÇÏ°Ô Ç¥ÇöÇÏÁö ¾Ê´Â´Ù. º» Ç¥ÁؾÈÀº 2.5Gb/s¿Í 10Gb/s ¿¡¼ 100GHzÀÇ Ã¤³Î °£°ÝÀ» °®´Â ´Ü¹æÇâ °í¹Ðµµ ÆÄÀåºÐÇÒ ´ÙÁß ½Ã½ºÅÛÀÇ Àû¿ë¿¡ ´ëÇÑ ³»¿ëÀ» Æ÷ÇÔÇÑ´Ù. | ||
¿µ¹®³»¿ë¿ä¾à | This standard provides optical parameter values for physical layer interfaces of dense wavelength division multiplexing (DWDM) systems primarily intended for metro applications. Applications are defined using optical interface parameters at the single-channel connection points between optical transmitters and the optical multiplexer as well as between optical receivers and the optical demultiplexer in the DWDM system. This standard uses a methodology which fixes the maximum attenuation of the multiplexer/demultiplexer and fibre together and therefore doesn¡¯t specify the maximum fibre-link length explicitly. This version of the standard includes unidirectional DWDM applications at 2.5 and 10 Gbit/s with 100 GHz channel frequency spacing. | ||
±¹Á¦Ç¥ÁØ | ITU-T G.698-1 | ||
°ü·ÃÆÄÀÏ |
![]() |
- ÀÌÀü
- IPTV ¿ë¾î¿Í Á¤ÀÇ
- ´ÙÀ½
- NGN¿¡¼ÀÇ °³¹æÇü ¼ºñ½º ±¸Á¶