+86-028-85255257
北億纖通多芯光纖是一種在共同的包層區(qū)域中設(shè)計多個獨(dú)立纖芯的新型光纖。根據(jù)纖芯間距可分為大纖芯距多芯光纖和小纖芯距多芯光纖。大纖芯距多芯光纖即不產(chǎn)生光耦和的光纖,該光纖能提高傳輸線路單位面積光傳輸密度。小纖芯距多芯光纖由于纖芯之間的距離近能產(chǎn)生光波耦合作用,利用該原理開發(fā)的雙纖芯敏感器或光回路器件可用于光纖傳感領(lǐng)域。
產(chǎn)品特點(diǎn)
● 單根光纖多物理通道
● 光纖幾何一致性優(yōu)異
● 低衰減
規(guī)格參數(shù)
特性 |
產(chǎn)品指標(biāo) |
光學(xué)性能 |
|
衰減@1310(dB/km) |
<0.6 |
衰減@1550(dB/km) |
<0.5 |
模場直徑@1310(μm) |
8.5±0.5 |
模場直徑@1550(μm) |
9.5±0.5 |
幾何性能 |
|
包層直徑(μm) |
125±1 |
涂層直徑(μm) |
245±2 |
涂覆層描述 |
|
涂層材料 |
丙烯酸樹脂 |
使用溫度 |
-40 ~ +75℃ |
機(jī)械性能 |
|
短期彎曲半徑(mm) |
≥7.5 |
長期彎曲半徑(mm) |
≥15 |
篩選長度(kpsi) |
≥100
|
應(yīng)用場景
● 超大容量光纖通信系統(tǒng)
● 新型大容量多業(yè)務(wù)接入網(wǎng)
● 分布式光纖傳感
● 醫(yī)療設(shè)備
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.