gpon¿ÉÒÔÌṩ¶Ô³ÆÉÏÏÂÐв»¶Ô³Æ´ø¿íΪ

GPON¿ÉÒÔÌṩµÄÉÏÏÂÐв»¶Ô³Æ´ø¿íΪÏÂÐÐ2.5Gbps¡¢ÉÏÐÐ1.25Gbps¡£GPON£¨Gigabit-Capable Passive Optical Networks£©¼´¼ª±ÈÌØÎÞÔ´¹âÍøÂ磬ÊÇÒ»ÖÖ»ùÓÚITU-T G.984±ê×¼¶¨ÒåµÄ¹â...

»°Ëµ,gponºÍeponÓÐÊ²Ã´Çø±ð,gpon¸üºÃÂð

2. EPON£º×ñÑ­IEEE 802.3ahÒÔÌ«Íø±ê×¼£¬Ö±½ÓʹÓÃÒÔÌ«ÍøÖ¡¸ñʽ£¬¼Ü¹¹¸ü¼òµ¥£¬ÓëÏÖÓÐÒÔÌ«ÍøÉ豸¼æÈÝÐÔÇ¿¡£¶þ¡¢´ø¿íÓëËÙÂʶԱÈ1. GPON£ºÏÂÐÐËÙÂʿɴï2.5Gbps£¨²¿·ÖÉý¼¶ºó´ï...

ÎÞÔ´¹âÍøÂçPON¡¢GPON¡¢EPON¡¢10G - PONÖ®¼äÓÐÊ²Ã´Çø±ð...

EPONÊÇGPONµÄ¾ºÕù¼¼Êõ£¬GPONʹÓÃÒÔÌ«Íø·Ö×飬¶ø²»ÊÇANSIºÍITU½¨Á¢µÄÒì²½´«Êäģʽ£¨ATM£©ÐÅÔª¡£Ê¹ÓÃEPON£¬¿ÉÒÔʵÏÖÿÃë1ǧÕ×λµÄÉÏÐкÍÏÂÐд«ÊäËÙÂÊ...

¹âÄ£¿éÖÐGPON¡¢EPON¡¢XPONÖ¸µÄÊÇʲô?

¹âÏËÈë»§µÄ²»Í¬ËÙÂÊgpon ÏÂÐÐ2.5gepon 1.25gXGSPON 10g

GPONµÄÉÏÏÂÐв¨³¤ÊǶàÉÙ?

ÉÏÐÐ1310,ÏÂÐÐ1490

xgponºÍgponÓÐÉ¶Çø±ð

XGSPON£¨XGS-PON£©ÓëGPONµÄºËÐÄÇø±ðÖ÷ÒªÌåÏÖÔÚ´ø¿í¡¢¼Ü¹¹¡¢Ó¦Óó¡¾°µÈ·½Ã棬¾ßÌåÈçÏ£ºÒ»¡¢´ø¿íÐÔÄܲîÒ죨ºËÐÄÇø±ð£©1. GPON£º²ÉÓ÷ǶԳƼܹ¹£¬ÏÂÐÐËÙÂÊΪ2.5Gbps£¬ÉÏÐÐ...

gponºÍepon¶Ô±È¼°Ôõôѡ

1. ´ø¿íÉÏ£¬GPONÏÂÐÐËÙÂÊÓÅÊÆÃ÷ÏÔ£¬ÄÜÂú×ã¸ßÇåÊÓÆµ¡¢¸ßËÙÊý¾Ý´«ÊäµÈ´óÁ÷Á¿ÐèÇó¡£±ÈÈç¶àÈËͬʱ¸ßÇå¹ÛÓ°¡¢´óÁ¿Êý¾Ý¿ìËÙÏÂÔØµÈ³¡¾°£¬GPONÄܸüÁ÷³©µØÖ§³Ö¡£2. ·Ö¹â±È·½Ã棬GPON...

ÍòÕ×PON¿ÚÉÏ´«´ø¿íÊǶàÉÙ?

Òª¿´ÍøÂçÖÆÊ½Ç§Õ×PON(XPON)·ÖGPONºÍEPON£¬GPONÏÂÐÐԼΪ2.5GÉÏÐÐԼΪ1.25G£¬EPONÉÏÏÂÐоùԼΪ1GÍòÕ×PON(10G-PON¡¢NG-PON1)·ÖΪXGPONºÍ10G...

ÎÊÌâ:XGS - PONÓëXG - PONÉÏÏÂÐв¨³¤²îÒì¼°¹²´æ·½°¸? - ±à³Ì...

(10G GPON)ÔÚÉÏÏÂÐв¨³¤·ÖÅäÉÏ´æÔÚ²îÒì,XG-PONµÄÏÂÐв¨³¤Îª1575~1580nm,ÉÏÐÐΪ1260~1280nm,¶øXGS-PONÏÂÐв¨³¤Îª1590~1600nm,ÉÏÐÐΪ1260~...

gponÓëeponÇø±ð¼°ÓÅȱµã

Çø±ð·½Ã棬GPONµÄÏÂÐÐËÙÂÊÀíÂÛÉϿɴﵽ2.5Gbps£¬¶øEPONÒ»°ãΪ1Gbps£»GPONµÄ·Ö¹â±ÈÄÜ´ïµ½1:64ÉõÖÁ¸ü¸ß£¬EPONͨ³£Îª1:32£»GPON²ÉÓõÄÊÇATM+GEM·â×°·½Ê½£¬EPONÔòÊÇÒÔÌ«Íø...

Ïà¹ØËÑË÷