光钎接头6GK1500-0FC00西门子连接器
西门子光纤通信简介 1
1. 光纤基础知识 8
1.1 普通电缆与光纤传输方式比较 8
1.2 光纤传输的特点 8
1.2.1 传输损耗低 8
1.2.2 传输频带宽 8
1.2.3 抗干扰性强 8
1.2.4 安全性能高 8
1.2.5 重量轻，机械性能好 9
1.3 光纤结构 9
1.4 光纤分类 10
1.4.1 按照光传输路径分类 10
1.4.2 光纤根据材质不同分类 12
1.5 对于多模玻璃光纤，应当优先选择50／125μm光纤 12
1.6 分贝概念 13
1.7 衰减及模式带宽 14
1.8 西门子光纤收发设备重要参数 15
2 西门子光纤分类 15
2.1 西门子POF（塑料）光纤 16
上海西承自动化科技有限公司 西门子中国（上海）代理商上海西承 销售 联系人:彭浩宇(经理）上海西承 热线 手 机:18390226299上海西承 座机 电 话:021-60525470上海西承 传 真:021-67681311 上海西承 在线 Q Q:1802205928 | 6ES7972-0BA60-0A0 | |
| 6GK1901-1BB10-2AB0 | 水晶插头4芯 直的 |
| 6GK1901-1BB20-2AB0 | 水晶插头4芯 弯的 |
| 6GK1901-1BB10-2AA0 | |
| 6ES7901-0BF00-0AA0 | PLC跟屏通讯电缆 |
| 6ES7971-0BA00 | 后备锂电源 |
| 6GK1500-0FC00 | 总线连接器 |
| 6GK1500-0EA02 | 总线连接器 |
| 6GK1500-0FC10 | 总线连接器 |
| 6ES7390-1AB60-0AA0 | DIN导轨（160mm） |
| 6ES7390-1AE80-0AA0 | DIN导轨（482mm） |
| 6ES7390-1AF30-0AA0 | DIN导轨（530mm） |
| 6ES7390-1AJ30-0AA0 | DIN导轨（830mm） |
。西门子840D数控系统NCU控制主板：NCU571.2 6FC5357-0BB11-0AE0 特折现货NCU571.3 6FC5357-0BB11-0AE1 特折现货NCU571.3 6FC5357-0BB13-0AA0 特折现货NCU571.3 6FC5357-0BB13-0AA1 特折现货NCU571.4 6FC5357-0BB14-0AA0 特折现货NCU571.4 6FC5357-0BB12-0AE0 特折现货NCU571.5 6FC5357-0BB15-0AA0 特折现货--------------------------------------------NCU572.2 6FC5357-0BB21-0AE0 特折现货NCU572.2 6FC5357-0BB21-0AE1 特折现货NCU572.2 6FC5357-0BB52-0AE0 特折现货NCU572.3 6FC5357-0BB22-0AE0 特折现货NCU572.3 6FC5357-0BB23-0AA0 特折现货NCU572.3 6FC5357-0BB23-0AA1 特折现货--------------------------------------------- NCU572.4 6FC5357-0BB23-0AE0 特折现货NCU572.4 6FC5357-0BB24-0AA0 特折现货NCU572.5 6FC5357-0BB25-0AA0 特折现货NCU573.2 6FC5357-0BB31-0AE0 特折现货NCU573.2 6FC5357-0BB33-0AE0 特折现货NCU573.2 6FC5357-0BB33-0AE1 特折现货NCU573.2 6FC5357-0BB53-0AE1 特折现货---------------------------------------------NCU573.3 6FC5357-0BB33-0AE2 特折现货NCU573.3 6FC5357-0BB33-0AE3 特折现货NCU573.3 6FC5357-0BB33-0AA0 特折现货NCU573.3 6FC5357-0BB33-0AA1 特折现货NCU573.4 6FC5357-0BB34-0AA0 特折现货NCU573.4 6FC5357-0BB34-0AE0 特折现货NCU573.4 6FC5357-0BB34-0AE1 特折现货----------------------------------------------NCU573.5 6FC5357-0BB35-0AA0 特折现货NCU573.5 6FC5357-0BB35-0AE0 特折现货NCU561.4 6FC5356-0BB12-0AE0 特折现货 NCU573.5 6FC5357-0BB35-0AE0 特折现货-----------------------------------------------6FC5247-0AA00-0AA3NCU box for accommodating the NCU561.5/571.5/572.5/573.5 NCU561.5 6FC5356-0BB15-0AA0 特折现货 NCU571.5 6FC5357-0BB15-0AA0 特折现货NCU572.5 6FC5357-0BB25-0AA0 特折现货NCU573.5 6FC5357-0BB35-0AA0 特折现货--------------------------------------------------------西门子840D/SL数控伺服主板NCU710.2/720.2/720.2PN/730.2/730.2PNNCU710.2 6FC5371-0AA10-0AA1 特折现货NCU720.2 6FC5372-0AA00-0AA1 特折现货NCU720.2PN 6FC5372-0AA01-0AA1 特折现货NCU730.2 6FC5373-0AA00-0AA1 特折现货NCU730.2PN 6FC5373-0AA01-0AA1 特折现货-----------------------------------------------------------西门子810D/810DE数控伺服系统CCU1/CCU3/CCU3.4控制主板:6FC5410-0AY03-0AA1特价现货 6FC5410-0AY01-0AA0特价现货 6FC5410-0AY03-1AA0特价现货 6FC5410-0AY01-0AA1特价现货 6FC5410-0AY00-0AA0特价现货 6FC5410-0AY01-0AA0特价现货 6FC5410-0AY03-0AA0特价现货 6FC5410-0AY03-0AA2特价现货 6FC5410-0AA01-0AA0特价现货 6FC5410-0AX02-0AA0特价现货 6FC5410-0AX02-1AA0特价现货 6FC5410-0AA00-0AA0特价现货------------------------------------------------------------840C/CE数控伺服驱动模块：6FC5110-0BA01-0AA0 6FC5110-0BA01-1AA0 6FC5110-0BB01-0AA1 6FC5110-0BB01-0AA2 6FC5110-0BB02-0AA0 6FC5110-0BB02-0AA1 6FC5110-0BB03-0AA0 6FC5110-0BB03-0AA1 6FC5110-0BB04-0AA1 6FC5110-0CA01-0AA0 6FC5110-0CA01-0AA0 6FC5110-0CB01-0AA0 6FC5110-0CB01-0AA0 6FC5110-0DA01-0AA0 6FC5110-0DA02-0AA0 6FC5110-0DA02-0AA1 6FC5110-0DA03-0AA0 6FC5110-0DA04-0AA0 6FC5110-0DB01-0AA1 6FC5110-0DB01-0AA1 6FC5110-0DB02-0AA0 6FC5110-0DB02-0AA1 6FC5110-0DB02-0AA1 6FC5110-0DB02-0AA2 6FC5110-0DB02-0AA2 6FC5110-0DB02-0AA3 6FC5110-0DB02-0AA4 6FC5110-0DB02-0AA4 6FC5110-0DB02-1AA0 6FC5110-0DB03-0AA0 6FC5110-0DB03-0AA1 6FC5110-0DB03-0AA1 6FC5110-0DB03-0AA1 6FC5110-0DB03-0AA1 6FC5110-0DB03-0AA2 6FC5110-0DB03-0AA26FC5110-0DB03-0AA3 6FC5110-0DB03-0AA3 6FC5110-0DB03-0AA4 6FC5110-0DB03-0AA4 6FC5110-0DB03-1AA0 6FC5110-0DB04-0AA1----------------------------------------------------------------西门子PCU20/PCU50/PCU50.3/PCU70数控伺服控制器现货特价:6FC5210-0AA00-0AA0 6FC5210-0AD21-0AA0 6FC5210-0DA00-0AA06FC5210-0DA00-1AA0 6FC5210-0DA00-1AA1 6FC5210-0DA10-0AA06FC5210-0DA10-0AA1 6FC5210-0DA11-0AA0 6FC5210-0DA20-0AA06FC5210-0DA20-0AA1 6FC5210-0DA20-1AA0 6FC5210-0DA20-1AA16FC5210-0DA20-1AA2 6FC5210-0DA20-2AA0 6FC5210-0DA20-2AA16FC5210-0DA20-2AA2 6FC5210-0DA21-0AA0 6FC5210-0DA21-0AA16FC5210-0DA21-1AA0 6FC5210-0DA21-1AA2 6FC5210-0DA21-2AA06FC5210-0DA21-2AA1 6FC5210-0DA21-2AA2 6FC5210-0DB21-3AA16FC5210-0DB22-3AA1 6FC5210-0DF00-0AA0 6FC5210-0DF00-0AA16FC5210-0DF00-0AA2 6FC5210-0DF00-1AA0 6FC5210-0DF00-1AA16FC5210-0DF00-1AA2 6FC5210-0DF01-0AA0 6FC5210-0DF02-0AA06FC5210-0DF03-0AA0 6FC5210-0DF04-0AA0 6FC5210-0DF05-0AA06FC5210-0DF20-0AA0 6FC5210-0DF21-0AA0 6FC5210-0DF21-2AA06FC5210-0DF22-0AA0 6FC5210-0DF22-1AA0 6FC5210-0DF22-2AA06FC5210-0DF23-2AA0 6FC5210-0DF24-0AA0 6FC5210-0DF24-2AA06FC5210-0DF25-2AA0 6FC5210-0DF31-2AA0 6FC5210-0DF33-2AA06FC5210-0DB22-3AA1 6FC5210-0DB22-3AA1 6FC5210-0DF00-0AA0 6FC5210-0DF00-0AA0 6FC5210-0DF00-0AA1 6FC5210-0DF00-0AA1 6FC5210-0DF00-0AA2 6FC5210-0DF00-0AA2 6FC5210-0DF00-1AA0 6FC5210-0DF00-1AA0 6FC5210-0DF00-1AA1 6FC5210-0DF00-1AA1 6FC5210-0DF00-1AA2 6FC5210-0DF00-1AA2 6FC5210-0DF01-0AA0 6FC5210-0DF01-0AA0 6FC5210-0DF02-0AA0 6FC5210-0DF02-0AA0 6FC5210-0DF03-0AA0 6FC5210-0DF03-0AA0 6FC5210-0DF04-0AA0 6FC5210-0DF04-0AA0 6FC5210-0DF05-0AA0 6FC5210-0DF05-0AA0 6FC5210-0DF20-0AA0 6FC5210-0DF21-0AA0 6FC5210-0DF21-2AA0 ----------------------------------------------------------------
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