
产品描述:
北亿纤通(F-tone Networks)OM2(50/125μm) 弯曲不敏感多模光纤满足或优于 ISO/IEC 11801-1 OM2 规 范,IEC 60793-2-10 A1-OM2规范和 TIA-492AAAF A1-OM2规范。
特性
● 优越的几何一致性
● 低衰减
● 在850nm和1300nm波长具有高带宽
● 使用PCVD工艺制造
● 极其精确的折射率剖面
● 非常低的宏弯敏感性
● 采用双层紫外光固化丙烯酸酯涂层
优势和应用
● 局域网应用
● 视频、音频和数据服务
● 适用于激光或LED光源的千兆以太网
● 支持在小弯曲半径下使用和安装光缆
● 优良的抗微弯性能
● 用于紧套光缆性能优越
● 在多种环境条件下保持性能稳定
规格参数
| 特性 | 条件 | 数据 | 单位 |
|---|---|---|---|
| 几何特性 | |||
| 芯直径 | — | 50±2.5 | [μm] |
| 芯不圆度 | — | ≤5.0 | [%] |
| 包层直径 | — | 125.0±1.0 | [μm] |
| 包层不圆度 | — | ≤1.0 | [%] |
| 涂层直径 | — | 245±7 | [μm] |
| 涂层/包层同心度 | — | ≤10.0 | [μm] |
| 涂层不圆度 | — | ≤6.0 | [%] |
| 芯层/包层同心度 | — | ≤1.5 | [μm] |
| 光纤长度 | — | 最长到17.6 | [km/盘] |
| 光学特性 | |||
| 衰减 | 850nm | ≤2.3 | [dB/km] |
| 1300nm | ≤0.6 | [dB/km] | |
| 满注入带宽 | 850nm | ≥500 | [MHz·km] |
| 1300nm | ≥500 | [MHz·km] | |
| 数值孔径 | — | 0.200±0.015 | — |
| 群折射率 | 850nm | 1.482 | — |
| 1300nm | 1.477 | — | |
| 零色散波长 | — | 1295-1340 | [nm] |
| 零色散斜率 | 1295nm≤λ0≤1310nm | ≤0.105 | [ps/(nm2·km)] |
| 1310nm≤λ0≤1340nm | ≤0.000375(1590-λ0) | [ps/(nm2·km)] | |
| 宏弯损耗 | — | — | — |
| 2圈,半径15mm | 850nm | ≤0.1 | [dB] |
| 1300nm | ≤0.3 | [dB] | |
| 2圈,半径7.5mm | 850nm | ≤0.2 | [dB] |
| 1300nm | ≤0.5 | [dB] | |
| 背向散射特性 1300nm | |||
| 台阶(双向测量的平均值) | — | ≤0.10 | [dB] |
| 长度方向的不规律性和点不连续性 | — | ≤0.10 | [dB] |
| 衰减不均匀性 | — | ≤0.08 | [dB/km] |
| 环境特性 850nm 和 1300nm | |||
| 温度循环附加衰减 | -60℃ 到85℃ | ≤0.10 | [dB/km] |
| 温度-湿度循环附加衰减 | -10℃ 到85℃,4%到98% 相对湿度 | ≤0.10 | [dB/km] |
| 浸水附加衰减 | 23℃, 30 天 | ≤0.10 | [dB/km] |
| 干热附加衰减 | 85℃, 30 天 | ≤0.10 | [dB/km] |
| 湿热附加衰减 | 85℃和85%相对湿度,30天 | ≤0.10 | [dB/km] |
| 机械特性 | |||
| 筛选张力 | — | ≥9.0 | [N] |
| — | ≥1.0 | [%] | |
| — | ≥100 | [kpsi] | |
| 涂层剥离力 | 典型平均剥离力 | 1.5 | [N] |
| 峰值力 | ≥1.3,≤8.9 | [N] | |
| 动态疲劳参数(nd,典型值) | — | 20 | — |
北亿纤通 | F-tone Networks
企业邮箱:sales@f-tone.com
企业手机:19081343401
企业电话:028-85255257
企业传真:028-85977702
注:本产品有全国产化型号可选
本产品为FT-AE系列,仅展示部分参数,如有需要,请您联系我们。
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.
