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一、产品描述
超强抗弯单模光纤通过特殊波导结构设计与预制棒工艺,获得了很小的弯曲附加损耗,5mm弯曲直径紧绕10圈1550nm附加衰减低至0.1dB以内,用其加工的光缆与跳线可适应如直角弯曲、打结、卡钉牢固等种种极端的弯曲情况,兼容的芯区结构与质料配比包管了与G.652D/G.657等通例单模光纤的较小对接损耗,无需优化熔接参数即可获得满意的插损性能,非光子晶体结构为光纤跳线加工带来了工艺上的便当。
二、产品特点
三、产品指标
特性 |
条件 |
数据 |
单位 |
光学特性 |
|||
衰减系数 |
1310nm 1550nm 1625nm |
≤0.55 ≤0.40 ≤0.40 |
dB/km dB/km dB/km |
模场直径 |
1310nm 1550nm |
4.3 ±1.0 5.6 ±1.0 |
μm μm |
几何特性 |
|||
包层直径 |
|
124.6 ±1.0 |
μm |
包层不圆度 |
|
≤1.0 |
% |
涂层直径 |
|
245± 7 |
μm |
芯/包同心度误差 |
|
≤1.0 |
μm |
盘长 |
|
≥2.70km/reel |
|
机械特性 |
|||
筛选张力 |
|
≥100 |
Kpsi |
涂层剥离力 |
|
1.3~8.9 |
N |
动态疲劳参数 |
|
≥20 |
|
情况特性(1310nm、1550nm、1625nm) |
|||
温度附加衰减 |
-60℃~+85℃ |
≤0.05 |
dB/km |
温度~湿度循环附加衰减 |
-10℃~+85℃,98%相对湿度 |
≤0.05 |
dB/km |
浸水附加衰减 |
23℃,30天 |
≤0.05 |
dB/km |
湿热附加衰减 |
85℃和85%相对湿度,30天 |
≤0.05 |
dB/km |
干热老化附加衰减 |
85℃ |
≤0.05 |
dB/km |
宏弯附加衰减 |
|||
10 turns Ф5mm |
1550nm |
≤0.20 |
dB |
兼容特性 |
|||
G.652D熔接损耗(双点) |
1550nm |
≤0.50 |
dB
|
注:本产品有全国产化型号可选
本产品为FT-XP系列,仅展示部分参数,如有需要,请联系千赢国际。
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.