ÎÊÌâÒÑ¿ªÆô
(ÆÕͨÎÊÌâ)
SDHÓëWDMµÄÇø±ð
ÌáÎÊÕß: С·ã2010 ÌáÎÊʱ¼ä: 2010-12-07
• WLAN½»»»»úÔ¶³ÌµÇÈëÎÊÌ⣬×ßSDH´«ÊäÓë×ßGPON´«ÊäµÄÓÐʲô²»Í¬ 2011-09-20
• ÇëÏêϸÃèÊöSDH¸æ¾¯Á÷³Ì 2011-08-19
• SDH´«ÊäÉ豸ά»¤µÄÄÚÈÝ£¿ÈÕ³£Ñ²¼ìÐèÒª¼ì²éÄÄЩ£¿´«ÊäÉ豸ÔËÐл·¾³£¬Ó¦¸ÃÈçºÎ½øÐмì²é£¿ 2011-08-19
• PTNºÍSDHµ½µ×ÓÐʲôÇø±ð°¡£¿ 2011-08-15
• ¿àÑ°»ªÎª¹âÍøÂçÉ豸£¨SDH.DWDM.OTN.PTN£©¼¼Êõ×ÊÁÏ£¬ÄÄλר¼Ò¸ø·¢µãliu9f@yahoo.com.cn,»ò¿ÉÓÃÖÐÐ˵Ļ¥»» 2011-08-03
• SDH´«ÊäÍøµÄÖØÒª¼¼ÊõÖ¸±êÊÇʲô£¿Ôõô¼ÆË㣿 2011-07-25
• ¹ØÓڹ⴫Ê䣨SDH£©µÄÒ»µÀÖм̾àÀëÌâÄ¿¡£¡£Âé·³´ó¼Ò°ï°ïæ 2011-07-08
• ÔÚ´«ÊäÖУ¬ÈçºÎÇø·ÖÉ豸ÊÇSDHµÄ»¹ÊÇPTNµÄ£¿ 2011-06-12
• ÇëÏêϸÃèÊöSDH¸æ¾¯Á÷³Ì 2011-08-19
• SDH´«ÊäÉ豸ά»¤µÄÄÚÈÝ£¿ÈÕ³£Ñ²¼ìÐèÒª¼ì²éÄÄЩ£¿´«ÊäÉ豸ÔËÐл·¾³£¬Ó¦¸ÃÈçºÎ½øÐмì²é£¿ 2011-08-19
• PTNºÍSDHµ½µ×ÓÐʲôÇø±ð°¡£¿ 2011-08-15
• ¿àÑ°»ªÎª¹âÍøÂçÉ豸£¨SDH.DWDM.OTN.PTN£©¼¼Êõ×ÊÁÏ£¬ÄÄλר¼Ò¸ø·¢µãliu9f@yahoo.com.cn,»ò¿ÉÓÃÖÐÐ˵Ļ¥»» 2011-08-03
• SDH´«ÊäÍøµÄÖØÒª¼¼ÊõÖ¸±êÊÇʲô£¿Ôõô¼ÆË㣿 2011-07-25
• ¹ØÓڹ⴫Ê䣨SDH£©µÄÒ»µÀÖм̾àÀëÌâÄ¿¡£¡£Âé·³´ó¼Ò°ï°ïæ 2011-07-08
• ÔÚ´«ÊäÖУ¬ÈçºÎÇø·ÖÉ豸ÊÇSDHµÄ»¹ÊÇPTNµÄ£¿ 2011-06-12
ÎÊÌâ´ð°¸
( 5 )
SDHͬ²½´«Êäϵͳ£¬WDM²¨·Ö¸´Óã¬Á½ÕßͬΪ´«Êäϵͳ£¬Ç°ÕßµçÓò¸´Ó㬴¦Àí¸ü½Ó½üÓû§µÄËöËéÐźţ¬ºóÕß¹âÓò¸´Óã¬Ö»¸ºÔð´óÁ¿¿ìËÙ´«Êä¡£¿É·Ö±ð±ÈÓ÷³É»õ³µ£¬»ð³µ
SDH,Ö÷Òª²ÉÓ÷ֲ帴ÓÃÀ´¶ÔE1£¨2M£©¡¢E3¡¢T3¡¢STM-1~STM-64µÈµÈ¼¶Êý¾Ý½øÐд«ËÍ¡£ÇÒ¿ÉÒÔ¶Ô¸÷ÖÖÀàÐ͵ÄÊý¾ÝÈ磺ATM¡¢E1¡¢FE¡¢GEµÈÀàÐ͵ÄÊý¾Ý½øÐÐͳһ·â×°´«Ê䣬¼æÈÝÐÔ½ÏÇ¿£»
WDM£¬ÓÐDWDMºÍCWDMÖ®·Ö£¬Ö÷Ҫͨ¹ý¹â²¨ÐźŵÄƵÂÊÀ´Çø·Ö²»Í¬µÄ²¨µÀÓÃÓÚ´«ËÍÐźţ¬Æä¿ÉÒÔ³ÐÔØ°üÀ¨SDH¡¢FCOM¡¢GEµÈ´ó¿ÅÁ£ÒµÎñµÄ´«ËÍ£¬Ö÷ÒªÓÃÓÚÊ¡¼ÊºÍÊ¡ÄÚ´«ËÍÍøÂç¡£
SDH,Ö÷Òª²ÉÓ÷ֲ帴ÓÃÀ´¶ÔE1£¨2M£©¡¢E3¡¢T3¡¢STM-1~STM-64µÈµÈ¼¶Êý¾Ý½øÐд«ËÍ¡£ÇÒ¿ÉÒÔ¶Ô¸÷ÖÖÀàÐ͵ÄÊý¾ÝÈ磺ATM¡¢E1¡¢FE¡¢GEµÈÀàÐ͵ÄÊý¾Ý½øÐÐͳһ·â×°´«Ê䣬¼æÈÝÐÔ½ÏÇ¿£»
WDM£¬ÓÐDWDMºÍCWDMÖ®·Ö£¬Ö÷Ҫͨ¹ý¹â²¨ÐźŵÄƵÂÊÀ´Çø·Ö²»Í¬µÄ²¨µÀÓÃÓÚ´«ËÍÐźţ¬Æä¿ÉÒÔ³ÐÔØ°üÀ¨SDH¡¢FCOM¡¢GEµÈ´ó¿ÅÁ£ÒµÎñµÄ´«ËÍ£¬Ö÷ÒªÓÃÓÚÊ¡¼ÊºÍÊ¡ÄÚ´«ËÍÍøÂç¡£
»Ø´ðÕߣº
jingpengtao
»Ø´ðʱ¼ä£º2010-12-07 21:29
16 13
ºÜרҵµÄ»Ø´ð£¡
yanqiuji 2012-05-11 14:02
±ÈÓ÷Ç¡µ±£¬ÈçÈôÄܽ«OTN¼Ó½øÀ´±È½Ï¾Í¸üºÃÁË¡£
f35190672 2014-03-15 17:59
Â¥ÉÏÅ£±Æ
»Ø´ðÕߣº
×£ÎÒºÜ˧
»Ø´ðʱ¼ä£º2010-12-08 08:51
10 11
һ¥˵µÃºÜºÃ£¬Ð»Ð»¡£
»Ø´ðÕߣº
zhiwei0605
»Ø´ðʱ¼ä£º2010-12-08 11:14
8 12
SDHͬ²½´«Êäϵͳ£¬WDM²¨·Ö¸´ÓÃ
»Ø´ðÕߣº
gzq2003@126.com
»Ø´ðʱ¼ä£º2010-12-08 15:10
11 12
ÕâЩÊÇͨÐÅ»ù´¡ÖªÊ¶£¬ÉÏ´ÎÎÒÃÇ¿¼ÊÔ»¹¿¼¹ý£¬Æ½Ê±¶à¿´Õâ·½ÃæµÄ×ÊÁÏ£¬ºÜ¼òµ¥µÄ£¡
»Ø´ðÕߣº
????????
»Ø´ðʱ¼ä£º2010-12-09 18:27
9 10
ÈȵãÎÊÌâ
¸ü¶à¾«²Ê
ÁªÏµÎÒÃÇ - ÎÊͨÐÅר¼Ò | Powered by MSCBSC Òƶ¯Í¨ÐÅÍø © 2006 - |