產(chǎn)品描述 
    北億纖通BIDI-SFP千兆單模單纖光模塊：BiDi（Bidirectional）即：單纖雙向。它是利用WDM（即，波分復(fù)用）技術(shù),發(fā)送和接收兩個方向的不同中心波長，從而實現(xiàn)一根光纖雙向傳輸光信號。一般光模塊有TX發(fā)射端口與RX接收端口等兩個端口，而BIDI光模塊只有1個端口，通過光模塊中的濾波器進(jìn)行濾波，同時完成1310nm光信號的發(fā)射和1550nm光信號的接收，或者相反。因此，BIDI模塊必須成對使用。BIDI光模塊最大的優(yōu)勢就是節(jié)省光纖資源，讓兩根傳輸光纖合二為一。

特征 
● 1.25Gbps的數(shù)據(jù)速率
● 用于0?120km傳輸?shù)?310nm / 1550nm / 1490nm激光器和PIN / APD光電探測器
● 符合SFP MSA和SFF-8472，帶單LC插座
● 符合RoHS
● 與SONET OC-24-LR-1兼容
● +3.3V單電源
● 工作溫度：
       0°C~+ 70°C(商業(yè)級)
       -40°C~+85°C(工業(yè)級)

應(yīng)用 
● 千兆以太網(wǎng)
● 光纖通道
● 開關(guān)切換界面
● 交換背板應(yīng)用
● 路由器/服務(wù)器接口
● 其他光傳輸系統(tǒng)

產(chǎn)品規(guī)格 

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.