ȫҵÎñÔËӪʱ´ú POTN¹æÄ£ÉÌÓÃ¿ÉÆÚ
¡¡¡¡OFweek¹âÍ¨Ñ¶Íø¡ª¡ª2013Äê12ÔÂ4ÈÕ£¬¹¤ÒµºÍÐÅÏ¢»¯²¿ÕýÔÚÏòÈý¼ÒÔËÓªÉÌ·¢·ÅÁË4GTD-LTEÅÆÕÕ£¬Í¬Ê±»¹½â³ýÁ˶ÔÓÚÖйúÒÆ¶¯µÄ¹ÌÍø¾Óª½ûÁî¡£ÖÁ´Ë£¬Èý¼ÒÔËÓªÉ̻ص½ÁËͬÌõÆðÅÜÏßÉÏ£¬ÔÚȫҵÎñÔËÓªµÄ¸ñ¾ÖÏÂÕ¹¿ª¼¤ÁÒµÄÊг¡¾ºÕù¡£
¡¡¡¡×÷ΪսÒ۵ķ¢Æð·½£¬ÖйúÒÆ¶¯ÒªÏëͬʱӦ¶ÔÒÆ¶¯/¹ÌÍø/¼¯¿ÍµÈ¶à¸ö³¡¾°£¬¾Í±ØÐëÒª×öºÃ³ä×ãµÄ×¼±¸¡£
¡¡¡¡±øÂíδ¶¯£¬Á¸²ÝÏÈÐС£ÔÚÈ¥Ä꣬ÖйúÒÆ¶¯½øÐÐÁËÈ«Çò×î´ó¹æÄ£µÄTD-LTEÍøÂçÉ豸¼¯²ÉÓ뽨É裻ͬÆÚ£¬Ò²½áÊøÁËÈ«Çò×î´ó¹æÄ£µÄ100GÉ豸¼¯²É£¬Èù⴫ËÍÍøÖ±½Ó¿çÈëÁË100Gʱ´ú¡£ÔÚ½â¾öÁ˽ÓÈëÍøºÍ¹â´«ËÍÍøÁ½´ó°å¿éÖ®ºó£¬°üÀ¨ÖйúÒÆ¶¯ÔÚÄڵIJúÒµ½çÓÖ½«Ä¿¹âͶÏòÁËÍøÂç½á¹¹×îΪ¸´ÔӵijÇÓò³ÐÔØÍø¡£
¡¡¡¡ÔÚȫҵÎñÔËӪʱ´ú£¬ÔËÓªÉ̶ÔÓÚ³ÇÓò³ÐÔØÍøÌá³öÁËÄÄЩеÄÐèÇ󣬴«Í³µÄÒÔPTN+OTNÁªºÏ×éÍøµÄ·½Ê½ÓÖÓÐÄÄЩ±×¶Ë£¿¼¯PTNÓëOTN¹¦ÄÜÌØÐÔÓÚÒ»Éí£¬ÔÍÄðÐí¾ÃµÄPOTN¼¼ÊõÔÚ2014ÄêÄÜ·ñ×îÖÕ³ÉÊì²¢µÃµ½´ó¹æÄ£ÉÌÓ㿹¤ÐŲ¿µçÐÅÑо¿ÔºÍ¨Ðűê×¼Ñо¿Ëù´«ËÍÓë½ÓÈëÑо¿²¿Ö÷È餳ÌʦÀî·¼ºÍÖÐÐËͨѶ³ÐÔØ²úÆ·ÏßPTN²úÆ·¹æ»®×ܹ¤ÕÔ¸£´¨¶ÔÕâЩÎÊÌâ±í´ïÁË×Ô¼ºµÄ¹Ûµã¡£
³ÐÔØÐÂÐèÇó
¡¡¡¡ÔÚÕÔ¸£´¨¿´À´£¬ÔÚ2014ÄêÖйúÒÆ¶¯µÄ³ÐÔØÍøÂç½«ÃæÁÙÈý·½ÃæµÄ¿¼Ñ飺һÊÇÈ«Ãæ¿ìËÙ²¿ÊðµÄ4GÍøÂ磻¶þÊǼ¯¿ÍÒµÎñÔÚÒÔÿÄê50%µÄÔö·ù·¢Õ¹£»ÈýÊǹÌÍø¿í´øÒµÎñ·¢Õ¹ÌáËÙ¡£¡°ÕâЩÐÂÐèÇó¶¼¶Ô³ÐÔØÍø¸ü¸ßµÄÒªÇó£¬Ëü±ØÐ볯ןü´óµÄ´ø¿íÄÜÁ¦¡¢¸ü±âƽ»¯µÄ¼Ü¹¹¡¢¸ü¼òÒ×µÄÔËά¡¢¸üµÍµÄͶ×ʳɱ¾ÒÔ¼°½ÚÄܽµºÄµÈ·½Ïò·¢Õ¹¡£¡±
¡¡¡¡×÷ΪȫÇò×î´óµÄÒÆ¶¯Í¨ÐÅÔËÓªÉÌ£¬ÖйúÒÆ¶¯ÔÚ2008ÄêÕýʽ½Ó¹ýÁËTD-SCDMAµÄÔËÓª´óÆì£¬ÎªÁË´òÔìÒ»Õž«Æ·3GÍøÂ磬ÔÚ½øÐдó¹æÄ£3GÎÞÏß½ÓÈëÍø½¨ÉèµÄͬʱ£¬ÖйúÒÆ¶¯Ò²Æô¶¯ÁË3G³ÐÔØÍøPTNµÄ½¨Éè¡£
¡¡¡¡¾¹ý¶àÂÖ¼¯²É£¬ÖйúÒÆ¶¯ÔÚÈ«ÍøÖÐÒѾ²¿ÊðÁ˳¬¹ý60ÍòÌ×PTNÉ豸£¬³¬¹ýÁËÏÖÍøµÄSDH´æÁ¿£¬»ù±¾Éϸ²¸ÇÁËÈ«¹úÖ÷Òª³ÇÊС£Í¬Ê±ÖйúÒÆ¶¯ÔÚ²¿·Ö·¢´ïÊ¡·ÝÃæÏò¹ÌÍø¿í´øºÍ¼¯Íſͻ§ÒµÎñ£¬Öð²½¼Ó¿ìÁËOTNÍøÂ罨É裬²¿·Ö·¢´ïÊ¡·ÝµÄÒ»ÏßµØÊУ¬»ã¾Û²ãÒѾ²¿ÊðÁËOTNÍøÂç¡£
¡¡¡¡µ«´«Í³µÄPTN+OTNÁªºÏ×éÍøµÄ·½Ê½ÔÚµ±Ç°È´Óöµ½Á˲¿·ÖÎÊÌâ¡£¡°PTN¼¼Êõ¶Ô·Ö×éÒµÎñµÄ³ÐÔØÄÜÁ¦ºÍЧÂʺܸߣ¬µ«ÈçºÎÌáÉýPTNÏß·²à´ø¿íºÍ´«ÊäÐÔÄÜ£¬½µµÍÿ±ÈÌØ´«Êä³É±¾ÊÇPTNÉ·¢Õ¹Óöµ½µÄÎÊÌâ¡£OTN¼¼Êõ¾ß±¸Ìṩ´ó¿ÅÁ£²¨³¤ºÍ×Ó²¨³¤ÒµÎñÄÜÁ¦£¬Ïß·²à´ø¿í´ó£¬´«ÊäÐÔÄܸߣ¬µ«¶Ô·Ö×éÒµÎñµÄ»ã¾Û¡¢ÊÕÁ²ÄÜÁ¦½ÏÈõ¡£ËäÈ»²ÉÓÃPTNºÍOTNµÄµþ¼Ó×éÍø¿ÉÒÔ½â¾öÒÔÉÏÎÊÌ⣬µ«ÕâÖּܹ¹ÏòÏÂÑÓÉìµ½»ã¾ÛºÍ½ÓÈë²ãÓöµ½Á˺ܶàÎÊÌ⣬ÀýÈç½¨Íø³É±¾ÉÏÉý£¬»ú·¿¿Õ¼äÕ¼ÓᢵçÔ´ÅäÌ×Ôö¼Ó£¬ÔËάÀ§Äѵȡ£¡±ÕÔ¸£´¨Ëµ¡£
¡¡¡¡Àî·¼Ò²³ÖÓÐÀàËÆµÄ¹Ûµã£¬¡°Í¨¹ýºÍ²¿·ÖÊ¡¹«Ë¾½»Á÷£¬·¢ÏÖĿǰµØ·½¹«Ë¾ÔËά×ŶàÕÅ´«ÊäÍøÂ磬Èç¹ûÒ»ÕÅÍøÂç½â¾öÁËÒÆ¶¯»Ø´«¡¢¼¯¿ÍTDMºÍÒÔÌ«Íø×¨Ïß¡¢OLT»Ø´«¡¢WLAN»Ø´«µÈ×ÛºÏÒµÎñ´«ËÍÐèÇó£¬ÓÐÀûÓÚÔËÓªÉ̽µµÍÍøÂ罨Éè³É±¾£¬¼ò»¯ÍøÂçÔËά¹¤×÷£¬¸üÖØÒªµÄÊǽÚÊ¡»ã¾Û»ú·¿µÄÕ¼µØÃæ»ýºÍµçÔ´ÅäÖᣡ±
¡¡¡¡ÔÚÕâÒ»·¢Õ¹±³¾°Ö®Ï£¬PTNÓëOTNµÄÈںϽâ¾ö·½°¸POTNÖ𽥵õ½Òµ½çµÄÖØÊÓ¡£


ͼƬÐÂÎÅ
-
80ÒÚÃÀÔª¹âÏ˽ÓÈëÊг¡ÕýÔâÓö³å»÷
-
¡°¶«ÊýÎ÷Ë㡱 ³¬¼¶´ó¹¤³Ì¼´½«ÉÏÂí
-
ÍõÕ¨£¡ºàͨÁ¿²ú400G¹è¹âÄ£¿é
-
¡¸¿µÄþµÍËðºÄ¹âÏË50ÖÜÄ꡹רÌâϵÁÐ3£ºÓïÒôͨ»°ÐÂʱ´ú
-
¡¸¿µÄþµÍËðºÄ¹âÏË50ÖÜÄ꡹רÌâϵÁÐ2£º¹âÏ˳ÉÕæ
-
ר·Ã|EXFO£º¾Û½¹¸ßËÙÁìÓò£¬´òÔìÈ«ÐÂδÀ´
-
ר·Ã|³¤¹âͨÐÅÒ¶¶«£º¼á³Ö×ß³öÈ¥Õ½ÂÔ£¬´òºÃº£Íâ¹¥¼áÕ½
-
ר·Ã|»ô¶û±ÈÌØÀîÑô£º½ô¸ú¿Í»§½Å²½£¬ÓÃÐÄ×öºÃ²úÆ·
×îл¸ü¶à
-
9ÔÂ27-29ÈÕÂíÉϱ¨Ãû>>È«Êý»á2022¼¤¹â¾«Ãܼӹ¤ÓëÊý×Ö»¯ÖÆÔìÕ¹
-
¾«²Ê»Ø¹ËÁ¢¼´²é¿´>>ά¿Æ±¡¤OFweek 2022¼¤¹âÐÐÒµÄê¶ÈÆÀÑ¡
-
¾«²Ê»Ø¹ËÁ¢¼´²é¿´>>ºÏ³É´óо¾¶Ê¯Ó¢¹âÏË -- ¹âѧÉè¼ÆºÍ²ÄÁÏÑ¡Ôñ¶Ô¹âÏËÐÔÄܵÄÓ°Ïì
-
¾«²Ê»Ø¹ËÁ¢¼´²é¿´>>¡¾ÔÚÏßÑÐÌֻ᡿ÁìÓ¢Ñï·«³öº£Èý²¿Çú¡ª¡ªÖƶ¨ÓªÏúÕ½Êõ
-
¾«²Ê»Ø¹ËÁ¢¼´²é¿´>>¡¾ÔÚÏßÑÐÌֻ᡿ AEDTµçÈÈñîºÏÉè¼ÆÁ÷³ÌÓëÓ¦Óð¸Àý
-
¾«²Ê»Ø¹ËÁ¢¼´²é¿´>>ANSYS´ÅÐÔÔª¼þ¼°¿ª¹ØµçÔ´Éè¼Æ½â¾ö·½°¸ÔÚÏßÑÐÌÖ»á
ÍÆ¼öרÌâ
- 1¼Û¸ñ¡¢ÐèÇó´óÔö£¬¹âÏ˹âÀ¾°ÆøÖÜÆÚÔÚÖØÆô
- 2ÃÀ¹úÐû²¼EDAÕýʽ¶Ô»ª¶Ï¹©£¡
- 3»ªÎª¡¢ÖÐÐËÖбêÒÆ¶¯ºËÐÄÍøÐ½¨É豸¼¯²É
- 4ÈÎÕý·Ç£º°Ñº®Æø´«µÝ¸øÃ¿¸öÈË
- 5ÖйúÁªÍ¨5G×¨Íø²úÆ·Ò»ÆÚ¼¯²É¹«Ê¾
- 6ÖйúÒÆ¶¯PC·þÎñÆ÷µÚ¶þÅú´Î¼¯²É½á¹û¹«²¼
- 7ºàͨ¹âµçÉϰëÄêʵÏÖÓªÊÕ221.06ÒÚÔª
- 8°®Á¢ÐÅŵ»ùÑÇÐû²¼È«ÃæÍ˳ö¶íÂÞ˹Êг¡
- 9ÖÐÐËͨѶ£ºÏ°ëÄ꽫³ÉÁ¢¶«ÊýÎ÷ËãÌØÕ½¶Ó
- 10¹âѸ¿Æ¼¼£ºÉϰëÄêʵÏÖÓªÊÕÔ¼35.42ÒÚÔª
- ¼¤¹âÆ÷¸ß¼¶ÏúÊÛ¾ÀíÉϺ£ÊÐ/ºç¿ÚÇø
- ¹âÆ÷¼þÑз¢¹¤³Ìʦ¸£½¨Ê¡/¸£ÖÝÊÐ
- ·â×°¹¤³Ìʦ±±¾©ÊÐ/º£µíÇø
- ¹âÆ÷¼þÎïÀí¹¤³Ìʦ±±¾©ÊÐ/º£µíÇø
- ÏúÊÛ×ܼࣨ¹âÆ÷¼þ£©±±¾©ÊÐ/º£µíÇø
- ×Ô¶¯»¯¸ß¼¶¹¤³Ìʦ¹ã¶«Ê¡/ÉîÛÚÊÐ
- ¸ß¼¶Èí¼þ¹¤³Ìʦ¹ã¶«Ê¡/ÉîÛÚÊÐ
- ¼¼Êõר¼Ò¹ã¶«Ê¡/½ÃÅÊÐ
- ½á¹¹¹¤³Ìʦ¹ã¶«Ê¡/ÉîÛÚÊÐ
- ¼¤¹âÑз¢¹¤³Ìʦ±±¾©ÊÐ/²ýÆ½Çø
·¢±íÆÀÂÛ
ÇëÊäÈëÆÀÂÛÄÚÈÝ...
ÇëÊäÈëÆÀÂÛ/ÆÀÂÛ³¤¶È6~500¸ö×Ö
ÔÝÎÞÆÀÂÛ
ÔÝÎÞÆÀÂÛ