¸÷¹æ¸ñ¡¤¸÷ÐͺŵçÀÂ
ÈÈÏú¼ÛµÍ ÊÛºó±£ÕÏ
¹ú±êÆ·ÖÊ
ÄÍÀ¿¹×§Îȶ¨ÐÔºÃ
³§¼ÒÖ±Ïú Æ·Öʱ£ÕÏ ×¨Òµ×¨×¢
ÒÑΪÉÏǧ¸öÖØµã¹¤³ÌÌṩµçÀÂ
ÊýÊ®ÖÖϵÁвúÆ·
1000¶à¸ö¹æ¸ñ
¶àо¿ÉÑ¡
Ö§³Ö¶¨ÖÆ
¹æ¸ñÆëÈ«
MCP¿óÓòÉú»úµçÀÂ
²Éú»úµçÀÂ
MHYVP¿óÓÃͨÐŵçÀÂ
¿óÓÃͨÐŵçÀÂ
MYPTJ¸ßѹ¿óÓÃÏðÌ×µçÀÂ
¿óÓÃÏðÌ×µçÀÂ
MYPTJ¿óÓýðÊôÆÁ±ÎÏðÌ×µçÀÂ
ÆÁ±ÎÏðÌ×µçÀÂ
¿óÓÃîø×°ÆÁ±ÎµçÀÂ
îø×°ÆÁ±ÎµçÀÂ
ÆÁ±Î¿ØÖƵçÀÂ
ÆÁ±Î¿ØÖƵçÀÂ
MCPT²Éú»úÆÁ±ÎµçÀÂ
ÆÁ±ÎµçÀÂ
MYPÏðÌ×µçÀÂ
MYPÏðÌ×µçÀÂ
Æ·Öʾö¶¨Î´À´
¸ß´¿¶ÈÍ
°²È«»·±£
¿¹Ñ¹ÐÔÇ¿
ÊÙÃü¸ü³¤
ÇëÎÊÄúÄÜÌṩ¹ØÓÚÆÁ±ÎоÏßµÄÏêϸÐÅÏ¢Âð£¿
ÆÁ±ÎоÏß¾ÍÊÇÔÚÆÕͨµçÀµÄÍâÆ¤ÉϼÓÒ»²ã½ðÊôÆÁ±ÎÍø,´Ó¶øÊÇÔÚÆÕͨµçÀµÄÍâÆ¤ÉϼÓÉϽðÊôÆÁ±Î²ã,´Ó¶ø¼õÉÙÁ˵ç´Å¶Ô´«ÊäµÄÓ°Ïì,ÆÁ±ÎÍøÏßÓÖ½ÐÆÁ±ÎË«½ÊÏß,ËüµÄÍâÆ¤ÉÏÒ²ÓÐÒ»²ãÆÁ±Î²ã,ÔÚËüµÄÍⲿ»¹ÓÐÒ»²ãÆÁ±Î²ã,ÔÚËüµÄÁíÒ»¶Ë»¹ÓÐÒ»¸öÆÁ±Î²ã,ÔÚÆÁ±Î²ãµÄ×÷ÓÃÏÂ,ËüµÄ×÷ÓÃÊDZ£³Ö×ÔÉíµÄÓÐЧ¿¹¸ÉÈÅÐÔ¡£ÆÁ±ÎË«½ÊÏßºÍ·ÇÆÁ±ÎË«½ÊÏßµÄÇø±ðÊÇ,ÆÁ±ÎË«½ÊÏß²ÉÓÃÁËÒ»¶Ô»¥Ïà¾øÔµµÄ½ðÊôµ¼Ïß»¥Ïà½ÊºÏµÄ·½Ê½À´µÖÓùÒ»²¿·ÖÍâ½çµç´Å²¨¸ÉÈÅ¡£²»½ö°ÑÕâ¶ÔË«½ÊÏߵįÁ±Î²ã°þ¿ª,»¹Ê¹µÃÄÚ²¿µÄµ¼Ïß´¦ÓÚ½ðÊôÆÁ±Î²ãµÄ½ØÖ¹Î»ÖÃ,ÆÁ±Î²ã¿ÉÒÔÓÐЧµÄ·ÀÖ¹Íâ½çµÄµç´Å²¨¸ÉÈÅ¡£¶ø·ÇÆÁ±ÎË«½ÊÏ߾Ͳ»»áÓÐÆÁ±Î²ãµÄÆÁ±Î¸ÉÈÅ,ÔÚһЩ¸ßÐÔÄܵÄ×ۺϲ¼ÏßϵͳÖÐ,·ÇÆÁ±ÎË«½ÊÏßºÍÆÁ±ÎË«½ÊÏß»áÓÐÒ»¶¨µÄ¿¹¸ÉÈÅÄÜÁ¦¡£ËùÒÔ,ÒªÇóÕû¸öϵͳȫ²¿ÊÇÆÁ±ÎÆ÷¼þ,°üÀ¨µçÀ¡¢²å×ù¡¢Ë®¾§Í·ºÍÅäÏ߼ܵÈ,ͬʱ½¨ÖþÎïÐèÒªÓÐÁ¼ºÃµÄµØÏßϵͳ,²¼Ïßʱ,Ó¦¾¡¿ÉÄܽ«×ÜÏßÕûÌå×öºÃ½ÓµØ,¸ÉÈű»µÖÏû¡£¶þ¡¢ÆÁ±ÎË«½ÊÏßÓÉÓÚ¾ßÓÐÁ¼ºÃµÄÆÁ±ÎЧÄÜ,ÔÚ1000Base-T TÒÔÌ«ÍøÖÐÓ¦ÓÃ×î¹ã·ºµÄÊÇLANXT,ËùÒÔLAN½Ó¿ÚºÍLANXTÒ»°ãÑ¡ÓÃ·ÇÆÁ±ÎË«½ÊÏß¡£·ÇÆÁ±ÎË«½ÊÏßÎÞ½ðÊôÆÁ±Î²ÄÁÏ,Ö»ÓÐÒ»²ã¾øÔµ½ºÆ¤°ü¹ü,¼Û¸ñÏà¶Ô±ãÒË,×éÍøÁé»î,¸üÒ×ÓÚ°²×°¡£Ò»°ãÇé¿öÏÂ,ÔÚ×ۺϲ¼Ïß¹¤³ÌÖÐ,Èç¹ûʹÓÃ·ÇÆÁ±ÎË«½ÊÏß,×éÍø±ØÐëʹÓÃÆÁ±ÎË«½ÊÏß,Ò²ÊÇΪÁ˽µµÍ³É±¾¡£Èý¡¢Ó¦Óó¡¾°ÏÂ:1¡¢ÏÖ³¡Éè±¸Çø:ÏßÀÂϵͳµÄÄÚ²¿,Ò»°ã²ÉÓÃÆÁ±ÎË«½ÊÏß,Ò²¾ÍÊÇÍø×´Ï߼еÄÐÎʽ¡£2¡¢²¼ÏßÏµÍ³Çø:ÔÚÓбȽÏÑÏÖØµÄ¸ÉÈų¡ºÏ,²¼Ïßϵͳ²ÉÓÃ·ÇÆÁ±ÎË«½ÊÏß,×ÜÏßÐͺÅΪSTP-120¦¸(for RS485 & CAN) one pair 18 AWG),Ä©¶Ë²»ÄܳöÏÖ¿ªÂ·µÄÇé¿ö¡£
ÆÁ±ÎоÏß¡¢ÐźÅÏßÒ»°ãÊǽðÊô²ÆÁ±Î¡¢»ãÁ÷ÅÅ¡¢ÎïÁ÷µÈ,ÆäÖÐÆÁ±ÎÏßÊÇרÃÅÓÃÓÚ·óÉèÔÚµØÂñµÄÏßÀ¡£

ÆÁ±ÎÏßÏßÀµÄ×÷ÓÃÊǼõÉÙÍâµç´Å³¡¶ÔµçÔ´»òͨÐÅÏß·µÄÓ°Ïì,·ÀÖ¹Ïß·ÏòÍâ·øÉäµç´ÅÄܵÄ×÷Óá£ÆÁ±ÎÏßÓÖ·ÖΪÁ½Àà,¼´STP(Shielded Twisted Pair,STP)ºÍFTP(Foil Twisted Pair)¡£STPÊÇָÿÌõÏß¶¼Óи÷×ÔÆÁ±Î²ãµÄÆÁ±ÎÍøÏß,¶øFTPÔòÊDzÉÓÃÕûÌåÆÁ±ÎµÄÆÁ±ÎÍøÏßÐèҪעÒâµÄÊÇ,ÆÁ±ÎÖ»ÔÚÕû¸öµçÀ¾ùÓÐÆÁ±Î×°ÖÃ,²¢ÇÒÁ½¶ËÕýÈ·½ÓµØµÄÇé¿öÏÂ²ÅÆð×÷Óá£ËùÒÔ,ÒªÇóÕû¸öϵͳȫ²¿ÊÇÆÁ±ÎÆ÷¼þ,°üÀ¨µçÀ¡¢²å×ù¡¢Ë®¾§Í·ºÍÅäÏ߼ܵÈ,ͬʱ½¨ÖþÎïÐèÒªÓÐÁ¼ºÃµÄµØÏßϵͳ¡£1¡¢2¡¢¶øFTPÔòÊDzÉÓÃÕûÌåÆÁ±ÎµÄÆÁ±ÎÍøÏßÐèҪȷ±£Õû¸öϵͳÓÐÁ¼ºÃµÄµØÏßϵͳ¡£ÆÁ±ÎÍøÏßÓÖ³ÆÎªÆÁ±ÎË«½ÊÏß,ÊÇָÿÌõÏß¶¼Óи÷×ÔÆÁ±Î²ãµÄÆÁ±ÎÍøÏß,²¢ÇÒÁ½¶ËÕýÈ·½ÓµØÒ²¾ÍÊÇ·À¸ÉÈÅÓõġ£

ÆÁ±ÎË«½ÊÏ߶˽ÓÓÐÁ½ÖÖ·½·¨:T568AºÍT568BÁ½ÖÖ:T568BÏßÐò:T568AÏßÐò:°×ÂÌ¡¢ÂÌ¡¢°×³È¡¢À¶¡¢°×À¶¡¢³È¡¢°×ר¡¢×ØT568BÏßÐò:°×³È¡¢°×ÂÌ¡¢×Ø¡£
µ¥Ð¾95ƽ·½ÍоµçÀµÄÖ±¾¶ÊǶàÉÙ?
Íоµ¥Ð¾95ƽ·½µçÀµÄÖ±¾¶ÊÇ11mm¡£¸ù¾ÝÔ²Ãæ»ý¹«Ê½S=¦Ðr?£¬SΪ95£¬rΪ°ë¾¶£¬Ôòr=¡Ì(95/3.14)£¬¸ù¾ÝÖ±¾¶¹«Ê½d=2r£¬ËùÒÔÖ±¾¶µÈÓÚ11mm¡£
Èýо400ƽ·½ÂÁоµçÀÂ30Ã׺¬ÂÁ¶àÉÙ¿Ë?
Èýо400ƽ·½ÂÁоµçÀÂ30Ã׺¬ÂÁÁ¿Îª97200¿Ë£¬ÂÁµÄÃܶÈΪ2.7£¬Ôò3*400*2.7*30=97200¿Ë¡£
·ÇÆÁ±ÎÒ²½Ð·ÇÆÁ±ÎË«½ÊÏß¡£Ë«½ÊÏßÓÉ8ºÜ²»Í¬ÑÕÉ«µÄÏß·Ö³É4¶Ô½ÊºÏÔÚÒ»Æð£¬³É¶ÔŤ½ÊµÄ×÷ÓÃÊǾ¡¿ÉÄܼõÉÙµç´Å·øÉäÓëÍⲿµç´Å¸ÉÈŵÄÓ°Ïì¡£·ÇÆÁ±ÎÍøÏßÖ±¾¶Ð¡£¬½ÚÊ¡ËùÕ¼ÓÃµÄ¿Õ¼ä£»ÖØÁ¿ÇᣬÒ×ÍäÇú£¬Ò×°²×°£¬ËùÒÔ´ó¶àÊý¾ÖÓòÍøÊ¹ÓÃ·ÇÆÁ±ÎË«½ÊÏß×÷Ϊ²¼ÏߵĴ«Êä½éÖÊÀ´×éÍø£¬ÍøÏßÓÉÒ»¶¨¾àÀ볤µÄË«½ÊÏßÓëRJ45Í·×é³É¡£
ÇëÎÊÍо1*1200ƽ·½µçÀµçÁ÷±íÊǶàÉÙ?
1*1200ƽ·½ÍоµçÀµçÁ÷±í£º
| ƽ·½ | 1200 |
| оÊý | 1 |
| ÐͺŠ| YJY |
| ÔØÁ÷Á¿ | 1148 |
| ²ÄÖÊ | Í |
| ·óÉ跽ʽ | ÔÚÍÁÈÀÖÐ |
3x150ƽ·½ÍоµçÀ°²È«µçÁ÷±íÊǶàÉÙ?
Íо3x150ƽ·½µçÀ°²È«µçÁ÷±í£º
| ƽ·½ | 150 |
| оÊý | 3 |
| ÐͺŠ| ZR-YJV |
| ÔØÁ÷Á¿ | 346 |
| ²ÄÖÊ | Í |
| ·óÉ跽ʽ | ¿ÕÆøÖзóÉè |
| µçѹµÈ¼¶ | 0.6/1kv |
ÇëÎÊ38°²µÄ°²È«µçÁ÷ÊÇʲôÐͺŵçÀÂ?
25ÍоVV22-3x6+1x4ƽ·½µçÀµİ²È«µçÁ÷ÊÇ38°²¡£
Íо4о10ƽ·½µçÀ³ÐÔØµçÁ÷ÊǶàÉÙ?
Íо4о10ƽ·½µçÀ³ÐÔØµçÁ÷ÊÇ81°²¡£
VVÍо1x240ƽ·½µçÀÂÔØÁ÷Á¿±íÊǶàÉÙ?
VV-1x240ƽ·½ÍоµçÀÂÔØÁ÷Á¿±í£º
| ÐͺŠ| ²ÄÖÊ | ÔØÁ÷Á¿ |
|---|
| VV-1x240ƽ·½ | Í | 480 |
ÇëÎÊÁ½Ð¾16ƽ·½ÍоµçÀ°²È«µçÁ÷±íÊǶàÉÙ?
ÍоÁ½Ð¾16ƽ·½µçÀ°²È«µçÁ÷±í£º
| ƽ·½ | 16 |
| оÊý | Á½ |
| ÐͺŠ| YHC |
| ÔØÁ÷Á¿ | 84 |
| ²ÄÖÊ | Í |
| µçѹµÈ¼¶ | 450/750v |
| ÎÂ¶È | 35¡æ |
ÇëÎÊÂÁоËÄо50ƽ·½µçÀÂ200Ã׺¬ÂÁ¶àÉÙ¹«½ï?
ÂÁоËÄо50ƽ·½µçÀÂ200Ã׺¬ÂÁÁ¿Îª108¹«½ï£¬ÂÁµÄÃܶÈΪ2.7£¬Ôò4x50x2.7x200=108¹«½ï¡£
ÆÁ±ÎµçÀÂµÄÆÁ±Î²ã²»½ÓµØ£¬ÄÜÆðµ½ÆÁ±Î×÷ÓÃÂð?Ϊʲô?
ÕâÒª¿´Ð³²¨¸ÉÈŵÄÇ¿¶ÈµÄ¡£Èç¹ûÊÇг²¨Ç¿´ó½Ï´óµÄÇé¿öÏ£¬×÷ÓÃÊÇ΢ºõÆä΢µÄ£»ÔÚг²¨¸ÉÈŽÏСµÄ³¡ºÏ£¬»áÓÐÒ»¶¨µÄЧ¹û¡£Õâô˵£¬ÆÁ±Î²ã¿ÉÒÔ×èֹг²¨½øÈëµçÀÂÏßÖУ¬µ«×èÀ¹ÏÂÀ´µÄг²¨£¬±ØÐëÒªÕÒµ½³ö¿Ú²ÅÐУ¬Õâ¸ö³ö¿Ú¾ÍÊǽӵء£
ÂÁоYJLV-4¡Á240ƽ·½µçÀÂÔÚµØÏÂÔØÁ÷Á¿ÊǶàÉÙ°²?
YJLV-4¡Á240ƽ·½ÂÁоµçÀÂÔÚµØÏÂÔØÁ÷Á¿ÊÇ382°²¡£