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Ç¥ÁعøÈ£ TTAE.IT-G.984.5/R2 ±¸Ç¥ÁعøÈ£
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ÇѱÛÇ¥ÁØ¸í ±â°¡ºñÆ® ¼öµ¿ ±¤Åë½Å¸Á (GPON): È®Àå ´ë¿ª
¿µ¹®Ç¥Áظí Gigabit-capable Passive Optical Networks (GPON): Enhancement Band
Çѱ۳»¿ë¿ä¾à º» Ç¥ÁØÀº °øÁ¸ ¿ä¼Ò(Coexistence Element)¸¦ ÅëÇØ ¿¹¾àÇÒ ÆÄÀå ¹üÀ§¿Í PON ±¤ ³×Æ®¿öÅ© ÀåÄ¡(ONU)ÀÇ X/S Çã¿ë ¹üÀ§¸¦ Á¦°øÇÑ´Ù. ±×¸®°í °øÁ¸ ¿ä¼ÒÀÇ ÀϹÝÀûÀÎ ÂüÁ¶µµ¸¦ ±â¼úÇϸç, ¼öµ¿ ±¤ ³×Æ®¿öÅ©(PON) ½Ã½ºÅÛÀÇ »ó/ÇÏÇâ ½ÅÈ£, ¹«¼± Á֯ļö(RF) ½ÅÈ£ ¹× OLTÃøÀÇ ±¤ ½Ã°£ ¿µ¿ª ¹Ý»ç°è(OTDR) ½ÅÈ£¸¦ °áÇÕÇÏ°í ºÐ¸®ÇÏ´Â WDM ÇÊÅÍÀÇ »ùÇà ¸Å°³º¯¼ö¸¦ Á¦°øÇÑ´Ù. ¶ÇÇÑ Â÷¼¼´ë ¾×¼¼½º(NGA) ¼­ºñ½º ¹× ºñµð¿À ¹èÆ÷ ¼­ºñ½º¸¦ À§ÇÑ ÆÄÀå ÇÒ´çÀÇ ¿¹¸¦ Æ÷ÇÔÇÑ´Ù.
¿µ¹®³»¿ë¿ä¾à This standard provides a general reference diagram of coexistence elements, and sample parameters of a discrete WDM filter that combines and isolates up/down signals of passive optical network (PON) systems, radio frequency (RF) signals and optical time-domain reflectometer (OTDR) signals at the optical line termination (OLT) side; examples of wavelength allocation for next generation access (NGA) services and video distribution services.
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°ü·ÃÆÄÀÏ TTAE.IT-G.984.5R2.pdf TTAE.IT-G.984.5R2.pdf            

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