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光纖跳線用來做從設(shè)備到光纖布線鏈路的跳接線,有較厚的保護層。
光纖跳線結(jié)構(gòu):光纖跳線的中心是光傳播的玻璃芯。在多模光纖中,芯的直徑是50μm~65μm,大致與人的頭發(fā)的粗細相當。而單模光纖芯的直徑為8μm~10μm。芯外面包圍著一層折射率比芯低的玻璃封套,以使光纖保持在芯內(nèi)。再外面的是一層薄的塑料外套,用來保護封套。
特性
● 插入損耗低
● 重復性好
● 回波損耗大
● 互插性能好
● 溫度穩(wěn)定性好
● 抗拉性能強
應用
● 光纖通信系統(tǒng)
● 光纖接入網(wǎng)
● 光纖數(shù)據(jù)傳輸
● 光纖CATV
● 局域網(wǎng)(LAN)
● 測試設(shè)備
● 光纖傳感器
接口類型 | ST | SC | FC | LC | ||||
產(chǎn)品類型 | 多模 | 單模 | 多模 | 單模 | 多模 | 單模 | 多模 | 單模 |
插入損耗 | ≤0.3dB | ≤0.3dB | ≤0.3dB | ≤0.3dB | ≤0.3dB | ≤0.3dB | ≤0.3dB | ≤0.3dB |
反射損耗 | PC≥30dB | PC≥45dB UPC≥50dB |
PC≥30dB | PC≥45dB UPC≥50dB |
PC≥30dB | PC≥45dB UPC≥50dB |
PC≥30dB | PC≥45dB UPC≥50dB |
重復性 | ≤0.2dB | ≤0.2dB | ≤0.2dB | ≤0.2dB | ≤0.2dB | ≤0.2dB | ≤0.2dB | ≤0.2dB |
互換性 | ≤0.2dB | ≤0.2dB | ≤0.2dB | ≤0.2dB | ≤0.2dB | ≤0.2dB | ≤0.2dB | ≤0.2dB |
溫度范圍 | -40℃~+85℃ |
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.