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UBI光纤(超强抗弯单模光纤)
Description
一、产品形貌
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消耗,5mm弯是曲径紧绕10圈1550nm附加衰减低至0.1dB以内,用其加工的光缆与跳线可顺应如直角弯曲、打结、卡钉牢靠等种种极端的弯曲情形,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消耗,无需优化熔接参数即可获得知足的插损性能,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
- 5mm直径紧绕10圈1550nm弯曲消耗小于0.1dB
- 低宏弯波段可扩展到L事情波段的要求
- 在很小弯曲半径下体现出优异WDL/PDL的性能
- 准确的光纤尺寸控制,包管了毗连器工艺制品率与性能
三、产品指标
(通俗涂层型号UBI-N / 耐高温涂层型号UBI-H)
|
特征 |
条件 |
数据 |
单位 |
|
光学特征 |
|||
|
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 |
|
几何特征 |
|||
|
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 |
|
|
机械特征 |
|||
|
筛选张力 |
|
≥100 |
Kpsi |
|
涂层剥离力 |
|
1.3～8.9 |
N |
|
动态疲劳参数 |
|
≥20 |
|
|
情形特征（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 |
|
兼容特征 |
|||
|
G.652D熔接消耗(双点) |
1550nm |
≤0.50 |
dB
|
注：本产品有天下产化型号可选
本产品为FT-XP系列，仅展示部分参数，若有需要，请联系大宝娱乐。
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.