
图片来源:FW-001 产品图(已替换原厂商标识为 F-tone)
产品概述
北亿纤通设计的多芯光纤(Multi - Core Fiber, MCF)是在同一石英包层内集成2个及以上独立纤芯的特种光纤,每个纤芯可独立传输光信号,通过“空分复用(SDM)”突破单芯光纤容量瓶颈。
产品特点
- 超大容量,单纤传输容量倍增
- 芯数可定制
- 各芯的折射率剖面可定制
- 芯间距离与光纤几何尺寸可定制
- 精确的几何参数和较大模场直径确保低熔接损耗和高熔接效率
规格参数
| 特性 | 条件 数据 单位 |
|---|---|
| 芯层直径 | — 8.0±0.5 (μm) |
| 芯间距 | — 40.0±1.5 (μm) |
| 包层直径 | — 125.0±1.0 (μm) |
| 涂层直径 | — 245.0±7.0 (μm) |
| 衰减 | 1310nm ≤0.45 (dB/km) |
| 1550nm | ≤0.30 (dB/km) |
| 芯间串扰(相邻芯) | — ≤‑40 (dB/km) |
| 零色散波长 | — 1290~1330 (nm) |
| 色散 | 1550nm ≤22.0 (ps/nm·km) |
| 偏振模色散 | — ≤2 (ps/km 1/2 ) |
| 光缆截止波长 | — ≤1300 (nm) |
| 模场直径 | 1310nm 8.5±0.5 (μm) |
| 1550nm | 9.5±0.5 (μm) |
| 短期弯曲半径 | — ≥7.5 (mm) |
| 长期弯曲半径 | — ≥15 (mm) |
| 筛选强度 | — ≥50 (kpsi) |
应用场景
- 大容量空分复用系统
- 光纤传感
FW-001 产品说明
本产品为北亿纤通FW-001系列产品线,详细信息,请联系我们的销售人员,谢谢!
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. rther details are available from any F-tone Networks sales representative.