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Mux&DeMux: 合分波板卡
免费会员
Mux&DeMux是一种基于波分复用(WDM)技术的合分波板卡,合波板卡是将多个标准的DWDM或CWDM波长复用在同一根光纤上进行传输。分波板卡是将在单根光纤上传输的多个标准的DWDM或CWDM波长解波出来。通过合分波板卡可以在同一根光纤上同时传输不同波长的光信号,大大节省了客户的光纤资源。可根据客户需求灵活配置,支持多达40波 DWDM波长的复用/解复用。
表 1 产品规格
通道数 | 2x4 | 2x8 | 1x16 | 1x40 |
所占业务槽位 | 1 | 1 | 1 | 2 |
WDM技术 | DWDM& CWDM | DWDM&CWDM | DWDM&CWDM | DWDM |
通道插损 | <1.5dB | <2.5dB | <3.5dB | <5.5dB |
相邻通道隔离度 | >30dB | >30dB | >30dB | >25dB |
非相邻通道隔离度 | >40dB | >40dB | >40dB | >30dB |
反射系数 | <-45dB | <-45dB | <-45dB | <-40dB |
接口类型 | LC/PC |
Important Notice
Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.
The publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.