
ÊÛǰµç»°
135-3656-7657
ÊÛǰµç»° : 135-3656-7657
¹ú¼Ò¸ßм¼ÊõÆóÒµ Ê¡¼¶×¨¾«ÌØÐÂÆóÒµ
×ÉѯÈÈÏߣº135-3656-7657 400-6333-661
OTN×÷ΪÐÂÒ»´ú¹â´«ËÍÌåϵ£¬×ÛºÏÁËSDHµÄÁé»îÐÔºÍWDMµÄ´ø¿í¿ÉÀ©Õ¹ÐÔ£¬ÆäÌØµãÖ÷ÒªÌåÏÖÔÚÒÔϼ¸¸ö·½Ãæ¡£
(1)´ó¿ÅÁ£ÒµÎñ½»»»
Ëæ×ÅÍøÂçËùÐèµÄµç·´ø¿íºÍÒµÎñ¿ÅÁ£¶ÈµÄ²»¶ÏÔö´ó£¬SDHÒѲ»ÄÜÂú×ã´«ËÍÒªÇ󣬯ÈÇÐÐèÒªÔÚWDM»ù´¡ÉÏʵÏÖÀàËÆSDHµÄ×Ó²¨³¤/²¨³¤µ÷¶ÈÄÜÁ¦£¬Ö§³Ö¶ÔGE¡¢10GE¡¢40GµÈ´ó¿ÅÁ£ÒµÎñµÄ¶Ëµ½¶Ë´«ËÍÓë¸ßЧÌṩ£¬½µµÍÍøÂ罨Éè³É±¾¡£OTNÄÜʵÏÖ»ùÓÚµç²ãµÄ×Ó²¨³¤½»²æµ÷¶ÈºÍ»ùÓÚ¹â²ãµÄ²¨³¤½»²æµ÷¶È£¬Ìṩǿ´óµÄÒµÎñÊèµ¼µ÷¶ÈÄÜÁ¦¡£»ùÓÚ×Ó²¨³¤/²¨³¤µÄ¶à²ãÃæµ÷¶È£¬½«Ê¹OTNÍøÂçʵÏÖ¸ü¼Ó¾«Ï¸µÄ´ø¿í¹ÜÀí£¬Ìá¸ßµ÷¶ÈЧÂʼ°ÍøÂç´ø¿íÀûÓÃÂÊ£¬Âú×ã¿Í»§²»Í¬ÈÝÁ¿µÄ´ø¿íÐèÇó£¬ÔöÇ¿ÍøÂç´ø¿íÔËÓªÄÜÁ¦¡£
(2)¶àÒµÎñ͸Ã÷´«ËÍ
OTNÒ»¸öÖØÒª³ö·¢µãÊÇ×ÓÍøÄÚµÄÈ«¹â͸Ã÷ÐÔ£¬½öÔÚ×ÓÍø±ß½ç´¦²ÉÓùâ/µç/¹â¼¼Êõ¡£OTN°´ÕÕÐźŵIJ¨³¤À´½øÐÐÐźŴ¦Àí£¬Òò´Ë£¬Ëü¶Ô×ÓÍøÄÚ´«Ë͵ÄÐźŵĴ«ÊäËÙÂÊ¡¢Êý¾Ý¸ñʽ¼°µ÷ÖÆ·½Ê½Íêȫ͸Ã÷£¬ÕâÒâζ׏⴫ËÍÍø²»½ö¿ÉÒÔ͸Ã÷´«ËͽñÌìÒѾ¹ã·ºÊ¹ÓõÄSDH¡¢IP¡¢ÒÔÌ«Íø¡¢Ö¡Öм̺ÍATMµÈ¿Í»§Ðźţ¬¶øÇÒÒ²ÍêÈ«¿ÉÒÔ͸Ã÷´«ËͽñºóʹÓõÄеÄÊý×ÖÒµÎñÐźš£
(3)¶Ëµ½¶Ëά»¤¹ÜÀí
ÔÚOTNÍøÂçÖУ¬Ô±¾ÓÉSDHÍê³ÉµÄµç·×éÍø¡¢ÐÔÄÜά»¤Óë¹ÜÀíµÈ¹¦Äܽ«Ö÷ÒªÓÉWDM³Ðµ£¡£OTN¶¨ÒåÁ˷ḻµÄ¿ªÏú×Ö½Ú£¬Ê¹WDM¾ß±¸Í¬SDH-ÑùÁé»îµÄÔËά¹ÜÀíÄÜÁ¦¡£¹â²ã²ÉÓÃG.709±ê×¼½Ó¿Ú£¬Ôö½øÁË»¥Á¬»¥Í¨¡£ÓÈÆäÊǶà²ãǶÌ׵Ĵ®ÁªÁ¬½Ó¼àÊÓ(TCM)¹¦ÄÜ,Ö§³Ö¿çÔ½¶à¸ö¹ÜÀíÓò»òÍøÂçµÄ¶Ëµ½¶ËÐÔÄÜ¼à¿ØºÍ¹ÜÀí£¬¿ÉʵÏÖǶÌס¢¼¶ÁªµÈ¸´ÔÓÍøÂçµÄ¼à¿Ø£¬ÏÔÖøÌá¸ßÁËOTN´«ËÍÍøµÄ¿Éά»¤ÐÔ¡£
(4)¿ìËÙ¡¢¿É¿¿µÄ±£»¤»Ö¸´
IP²ã±£»¤¼¼ÊõµÄ·¢Õ¹½«Ö±½ÓÌôÕ½´«ËͲãµÄ±£»¤¼¼Êõ£¬Â·ÓÉÆ÷¼¯³É²ÊÉ«¹â¿ÚµÄ×éÍøÄ£Ê½½«ÏÞÖÆ¹â²ã×éÍøµÄÁé»îÐԺͿɹÜÀíÐÔ¡£¹â²ãºÍIP²ãÈçºÎ·Ö¹¤ºÍе÷£¬ÔÚ±£ÕÏÍøÂç¿É¿¿ÐÔºÍÂú×ãÒµÎñQoSÐèÇóµÄͬʱ£¬ÊµÏÖÍøÂç×ÜÌåͶ×ʺÍά»¤³É±¾µÄ×îÓÅ»¯£¬Êǹ⴫ËÍÍø·¢Õ¹ÃæÁÙµÄÒ»¸öÖØÒªÎÊÌâ¡£OTNÈÚºÏL1ºÍL2µÄ½»»»Óë±£»¤¹¦ÄÜ£¬»ùÓÚOTN½»»»µÄWDMÉ豸¿ÉÒÔʵÏÖ²¨³¤»ò×Ó²¨³¤µÄ¿ìËÙ±£»¤»Ö¸´£¬Ìá¸ß¶ÔIPÒµÎñµÄ³ÐÔØÐ§ÂʺÍ×éÍøÉú´æÄÜÁ¦¡£
(5)´Óµã¶Ôµã´«Êäµ½¶¯Ì¬ÁªÍø
µ¥´¿µÄWDMϵͳֻÊÇÒ»ÖÖ¹âÏË´«Êä¼¼Êõ£¬²»Éæ¼°×éÍø·½°¸¡£OTNÔÚWDM»ù´¡ÉÏÒýÈëÁËÃæÏò´ó¿ÅÁ£ÒµÎñµÄ½Úµã½»»»ÄÜÁ¦£¬Ö§³Ö´«ËÍÍøÓɼòµ¥µÄµã¶Ôµã´«Ê䷽ʽתÏò¹â²ãÁªÍø·½Ê½£¬ÒԸĽø×éÍøÐ§ÂʺÍÁé»îÐÔ¡£Í¬Ê±£¬OTN¿ÉÓÐЧÂú×ã¿ØÖÆÆ½Ãæ¼¼ÊõµÄ¼ÓÔØÐèÇó£¬ÊµÏֶ˵½¶Ë¡¢¶à²ã´ÎµÄ¶¯Ì¬Áé»îÁªÍø¡£
¹â´«ËÍÍø¹Ø¼ü¼¼Êõ
ÃæÏò¶àÒµÎñ´«ËÍÐèÇó£¬OTN¾ß±¸Í¸Ã÷µÄÒµÎñÓ³É临ÓÃÓë½»²æµ÷¶ÈÄÜÁ¦£¬¿ÉÖ§³ÖÃæÏò´ó´ø¿íµÄ´¦ÀíºÍ¶àÁ£¶È½»»»¹¦ÄÜ¡£¹Ø¼ü¼¼ÊõÈçÏ¡£
• ´óÈÝÁ¿¡¢¶àÁ£¶ÈµÄOTN½»²æÁ¬½Ó¼¼Êõ£º°üÀ¨µç½»²æÁ¬½Ó¡¢¹â½»²æÁ¬½Ó¡¢¹âµç»ìºÏ½»²æÁ¬½Ó3ÖÖʵÏÖ·½°¸¡£ÓÉÓÚ²ÉÓùâµç¹âµÄ´¦Àí·½Ê½£¬µç½»²æÁ¬½Ó·½°¸Ö§³Ö×Ó²¨Á£¶ÈµÄ´ø¿íµ÷Ó㬱ãÓÚʵÏÖ¶Ô¹âÐźŵļàÊÓÓëÔÙÉú¡£¹â½»²æÁ¬½Ó·½°¸ÒýÈë͸Ã÷µÄÈ«¹â½»»»¾ØÕ󣬿ÉÒÔ½ÚÔ¼´óÁ¿¹âµçת»»½Ó¿Ú£¬µ«ÊDz»Èçµç½»²æÁ¬½Ó·½°¸Ó¦ÓÃÁé»î¡£¹âµç»ìºÏ·½°¸½áºÏÁ˶þÕßµÄÌØµã,ÊʺϹ¹Ô쳬´óÈÝÁ¿µÄ½»²æÁ¬½ÓÍøÂç¡£
• ¶àÒµÎñ͸Ã÷Ó³Éä¼¼Êõ£ºITU-TG.709½¨Ò鹿·¶ÁËSDH¡¢Ethernet¡¢ATMÐÅÔª¡¢GFPÖ¡µÈ¿Í»§Ðźŵ½OTN¹â´«ËÍÄ£¿éµÄÓ³É临Óùý³Ì¡£Í¨ÓÃÓ³É乿³Ì(GMP)¸ø³öÁ˸ü¼ÓÁé»îµÄ¶àÒµÎñ͸Ã÷Ó³Éä¼¼Êõ·½°¸¡£
• ÖÇÄÜ¿ØÖÆÆ½Ãæ¼¼Êõ£ºOTNÉ豸¾ßÓв¨³¤ºÍ×Ó²¨³¤¼¶µÄ½»²æÁ¬½ÓÄÜÁ¦£¬¼ÓÔØ¿ØÖÆÆ½ÃæÊÇʵÏֹ⴫ËÍÍøÖÇÄÜ»¯µÄ×î¼Ñ·½°¸¡£¿ØÖÆÆ½ÃæµÄÒýÈ룬ʹµÃOTN¶ÔIPÒµÎñµÄ´«Ë͸üΪÁé»î¡£
• OTNÉú´æÐÔ¼¼Êõ£ºOTNÍøÂçÖ§³Ö¹â¸´ÓöΡ¢¹âͨ·ºÍ¹âͨ·Êý¾Ýµ¥ÔªÈý¸ö²ã´ÎµÄ±£»¤¡£ITU-TG.808.1½¨Ò鏸³öÁËÏßÐÔ·¾¶ºÍ×ÓÍø±£»¤µÄͨÓ÷½Ê½,G.873.1ÃèÊöÁËOTNµÄÏßÐÔ±£»¤±ê×¼¡£
• µçÐż¶µÄOTNÍøÂç¹æ»®¡¢ÔËάºÍ¹ÜÀí¼¼Êõ£ºÔÚOTNÍøÂçÖУ¬OTU×Ó²ãÖ¡½á¹¹ÒýÈëǰÏòÎóÂë¾À´í¿ªÏú£¬¿ÉÒÔÂú×ã¸üµÍ¹âÐÅÔë±ÈºÍ¸ü³¤´«Êä¾àÀëµÄÒªÇó¡£Ö§³Ö¶à¼¶µÄ´®ÁªÁ¬½Ó¼àÊÓ£¬ÊÇOTNʵÏÖµçÐż¶ÔËÓª¡¢Î¬»¤ºÍ¹ÜÀíµÄÓÖÒ»ÖØÒªÊֶΡ£