z6×ðÁú¹Ù·½ÍøÕ¾µÇ¼Èë¿Ú

50G PONÔ¤¼Æ2023Äê×îÏÈÉÌÓÃ
2021-05-21

ÖÚËùÖÜÖª £¬PONÊÖÒÕÿһ´úÑݽø £¬Ïß·´ø¿íÌáÉý²»µÍÓÚ4±¶ £¬ÁÚ´úPON¹æÄ£°²ÅÅͨ³£¾àÀë7Äê×óÓÒ¡£ÏÖÔÚ £¬10G PONÒѹæÄ£ÉÌÓà £¬50G TDM-PONÊÇ10G PONºóµÄÊÖÒÕÉú³¤Æ«Ïò £¬Ô¤¼Æ50G PON½«ÔÚ2023Äê×îÏÈÉÌÓá£

50G PONÔ¤¼Æ½«ÔÚ2023Äê×îÏÈÉÌÓÃ

2021Äê4ÔÂ23ÈÕ £¬50G PON¹ú¼Ê±ê×¼ÕýʽÔÚ¹ú¼ÊµçÐÅͬÃ˵ÚÊ®ÎåÑо¿×飨ITU-T SG15£©´ó»áÉϾöÒéͨ¹ý £¬Õâ±ê¼Ç×Å50G PONÒѾ­Íê³É»ù´¡¹¦Ð§µÄ±ê×¼»¯ £¬ÎªÏÂÒ»²½µÄ²úÆ·Ñз¢Ï¢Õù¾ö¼Æ»®Â䵨ÑéÖ¤´µÏìÁ˾üºÅ¡£

¹¤ÐŲ¿¿Æ¼¼Î¯³£Îñ¸±Ö÷ÈΡ¢ÖйúµçÐż¯ÍſƼ¼Î¯Ö÷ÈÎΤÀÖͨ³£Ç°Í¸Â¶ £¬50G PON±ê×¼Ô¤¼Æ2021ÄêÍê³ÉϵÁбê×¼µÚÒ»°æ¡£

ÏÖÔÚ £¬10G PONµÄ¹¤ÒµÁ´ÒѾ­³ÉÊì £¬Ö÷ÒªÌåÏÖÔÚоƬ¡¢±ê×¼ºÍ¹âÄ£¿éÉÏ£ºÔÚоƬ·½Ãæ £¬10G EPON&10G GPON¶Ô³Æ/·Ç¶Ô³Æ SOCоƬÒÑASIC»¯£»×°±¸³§¼Ò8¿Ú¡¢16¿Ú0G GPON&10G EPONµ¥°å¾ß±¸¹æÄ£·¢»õÄÜÁ¦¡£ÔÚ±ê×¼·½Ãæ £¬ITUµÄ10G GPON·Ç¶Ô³Æ10G/2.5G 2012Äê×îÏÈÉÌÓã»¶Ô³Æ10G GPON 10G/10G 2016±ê×¼¶³½á¡¢2017Äê×îÏÈÉÌÓá£IEEEµÄ¶Ô³Æ/·Ç¶Ô³Æ10G EPON 10G/10G or 10G/1G 2012Äê×îÏÈÉÌÓá£ÔÚ¹âÄ£¿é·½Ãæ £¬10G EPON¶Ô³Æ&·Ç¶Ô³ÆPR/PRX30ÊÇÖ÷Á÷·¢»õ²úÆ· £¬ÒѹæÄ£ÉÌÓã»10G GPON¶Ô³Æ&·Ç¶Ô³ÆN1/N2a/N2ºÍCombo Class B+/C+¿É¹æÄ£·¢»õ¡£

Áí¾ÝÏàʶ £¬50G TDM PONºÍ10G PONµÄ¹²´æÑݽøÉý¼¶Ô­ÔòÉ϶¼ÊǽÓÄɲ¨·Ö¹²´æÊÖÒÕ £¬Á½´úPONϵͳµÄÈÝÁ¿»¥²»Ó°Ïì £¬Ö§³Öͨ¹ýÌæ»»ONUƽ»¬Éý¼¶ £¬ÊµÏÖ·½·¨Ôò¿É·ÖΪMPM˫죍ÄÚÖúϲ¨×é¼þ£©¡¢ÍâÖúϲ¨Á½Öּƻ®¡£

ÖйúÒÆ¶¯ÏÖÔÚÖÜȫתÏò10G PONϵͳÄÜÁ¦½¨Éè £¬Æð¾¢Íƶ¯50G PON ÊÖÒպ͹¤Òµ³ÉÊì £¬ÊÊʱ¿ªÕ¹ÊÔÑéÑéÖ¤¡£ÖйúÒÆ¶¯Í¨Ñ¶Ñо¿ÔºÏîĿ˾Àí¡¢¸ß¼¶¹¤³ÌʦÀî¿¡çâÖ¸³ö£ºÏÖ½×¶Î £¬ÖйúÒÆ¶¯Ò»Á¬ÌáÉýÓÐÏß´ø¿íÄÜÁ¦ £¬´òÔì¡°¶Ëµ½¶ËǧÕס±¹ÌÍø¡£¡°ÆäÖÐ £¬PONÍøÂç¾Ö¶Ë²àOLTÖÜȫתÏò10G GPON°²ÅÅ £¬Ö§³Ö¼æÈÝGPONµÄComboģʽ£»10G GPN+ǧÕ×Íø¹Ø+WiFi6 £¬ÊµÏÖ¡®¶Ëµ½¶ËǧÕס¯¹ÌÍøÄÜÁ¦¡£¡±

ǧÕ×¹âÍøÉú³¤²½Èë¡°ÎÞÈËÇø¡±

Ëæ×Å¿í´øÆÕ¼°ºÍÌáËÙÉîÈë £¬Ç§Õ×¼Ò¿í´øÊ±´úÒѾ­µ½À´ £¬³¬°ÙÕ×´ø¿íÒѳÉΪÓû§ÌײÍÖ÷Á÷ £¬Êý×Ö»¯·þÎñµÄÅþÁ¬»ù´¡½øÒ»²½ÔöÇ¿¡£È«Ç§Õ×ʱ´úµÄ¿í´ø¼ÛÖµÕý´ÓÅþÁ¬´ø¿íΪÖ÷µÄÉú³ÝÓ¯ÀûÏò³¡¾°»¯¿í´øµÄÌåÑéÓ¯Àû×ªÒÆ £¬Î§ÈÆÊý×Ö»¯·þÎñºÍǧÕ×ÌåÑéÍÆ½øÏÂÒ»´úÖÇÄܹâ½ÓÈëÍøÑݽø¡£

ÖйúÐÅϢͨѶÑо¿ÔºÊÖÒÕÓë±ê×¼Ñо¿ËùËù³¤°½Á¢ÌåÏÖ £¬Ç§Õ×¹âÍøÁ¢ÒìÓªÒµÓ¦ÓÃÊÇÈ«ÇòÐÔÄÑÌâ £¬ÌØÊâÊÇÎÒ¹ú¹âÏËÍøÂçÉú³¤ÒÑÔÚÈ«ÇòÁìÏÈ £¬ÔÚÍøÂçÓ¦ÓÃÁìÓòµÄ̽Ë÷ÒѽøÈë¡°ÎÞÈËÇø¡±¡£ÌØÊâÊÇÔÚÓªÒµÓ¦ÓÃÁ¢Òì¡¢ÉÌҵģʽÁ¢Òì¡¢ÊÖÒÕÖ§³ÖÄÜÁ¦¡¢¹¤ÒµÖ§³ÖÁ¦·½ÃæÃæÁٺܴóµÄÌôÕ½¡£Òò´Ë £¬¼ÓËÙ̽Ë÷ǧÕ×¹âÍøÓªÒµÁ¢ÒìÊÇÍÆ½øÇ§Õ×¹âÍøÉú³¤µÄÖ÷ÒªÊÂÇé¡£

¡°Ç§Õ×¹âÍøºÍ5GÓ¦Óó¡¾°¾ù¼ÓËÙÓÉC¶ËÏòB¶ËÑÓÉ졣Ŀ½ñ5GÃæÏòB¶ËµÄÓ¦ÓÃ̽Ë÷ÊÇÈÈÃÅ £¬ÐÐÒµÈÚºÏÓ¦ÓÃÕýÔÚ¼ÓËÙÍÆ½ø£»Ç§Õ×¹âÍøÓ¦ÓÃ̽Ë÷Ïà¶Ô5G½ÏÉÙ £¬µ«Ò²±£´æÇ±ÔÚ¶àÖÖÓ¦Óà £¬»¹Ðè¼ÓËÙÍÆ½øÓ¦ÓÃÁ¢Òì¡£¡±°½Á¢Ëµ¡£

ÁíÍâ £¬ÏÖÔÚ10G PONÊÖÒÕ¹¤Òµ³ÉÊì²¢ÒѹæÄ£ÉÌÓà £¬ÌØÊâÊÇÒѾ­´Ó¼ÒÍ¥×ßÏò¹¤ÒµºÍ±ÊÖ±ÐÐÒµÓ¦Óá£Ëæ×ÅоƬ/Æ÷¼þ/×°±¸µÈµÄÖð²½³ÉÊì £¬10G PONʩչ¹â½ÓÈ볤¾àÀë¡¢¸ßËÙÂʵÄÓÅÊÆ £¬Ó¦ÓÃÖð²½´Ó¼ÒÍ¥´ø¿í½ÓÈëÏòÖÇ»ÛÔ°Çø¡¢Öǻ۶¼»á¡¢¹¤Òµ»¥ÁªÍøµÈÁìÓòÀ©Õ¹¡£

´ÓǧÕ×ÄÜÁ¦µ½Ç§Õ×ÌåÑé £¬ÊÒÄÚÍøÂç´ï±ê³ÉΪÖ÷ÒªÌôÕ½

ÖÐÐËͨѶ¹É·ÝÓÐÏÞ¹«Ë¾¸±×ܲá¢ÓÐÏßMKT×Ü˾ÀíºâÔÆ¾üÖ¸³ö£º´ÓǧÕ×ÄÜÁ¦µ½Ç§Õ×ÌåÑé £¬ÊÒÄÚÍøÂç´ï±ê³ÉΪÖ÷ÒªÌôÕ½¡£

¾ÝIDCÖйúWLANÊг¡2020ÄêQ3Êý¾ÝÏÔʾ£ºÂ·ÓÉÆ÷Wi-Fi 4ÐÂÔöÕ¼±ÈÔ¼3%¡¢Wi-Fi 5Õ¼±ÈÔ¼65%¡¢Wi-Fi 6Õ¼±ÈÔ¼32%¡£¶øÀ´×ÔÖÐÐËONU·¢»õÊý¾Ý£ºÄ¿½ñµ¥ÆµWi-Fi 4¹âè·¢»õÕ¼±ÈÈÔÁè¼Ý80%¡¢Wi-Fi 4²âËÙ100%СÓÚ100Mbps¡£

ÁíÍâ £¬ËÄо5ÀàÏß½öÖ§³Ö100MbpsÒÔÏÂËÙÂÊ £¬³¬50%ÍøÏßÖÊÁ¿È±·¦¸ñ£¨2016-19ÄêÊг¡¼àÊÓ²¿·Ö³é²éЧ¹û£© £¬ÀϾÉ·ÓÉÆ÷¡¢ÍøÏß¡¢µçÄÔÖն˵ȿͻ§²à¼ÒÍ¥×éÍøÎÊÌâ¡£

¡°Òò´Ë £¬ÏÖÍø°ÙÕ׺ÍÀϾɹâèռ±ÈÈÔÈ»½Ï¸ß¡¢ÏÖÍø´æÁ¿¹âèWi-Fi¿ÉÄܳÉΪ²âËÙÆ¿¾±¡¢¼ÒÍ¥×éÍøÎÊÌâ¶ÔÍøËÙÓ°Ïì½Ï´ó¡£¡±ºâÔÆ¾ü˵¡££¨ÈªÔ´  ·ÉÏóÍø£©

ÍÆ¼öÐÂÎÅ
ÍøÕ¾µØÍ¼