北亿纤通固定衰减器产品具备2 dB ~ 15 dB 的固定衰减值功能,该产品为通信系统提供固定的衰减损耗,使通信系统达到合适的输出功率。
产品应用
● 光配线架
● 光纤网络系统
● 高速光纤传输系统
● 有线电视 (CATV) 系统
● 长途干线密集波分复用 (DWDM) 系统
● 光分插复用器 (OADM)
● 大功率光器件测量
产品特点
● 衰减值可选择性多样化 (2 dB,3 dB, 5 dB,7 dB,10 dB,15 dB)
● 覆盖通信波段 1260nm~1625nm
● 插头结构,易于安装
● 插头类型多样化
● 精准衰减值和高回损
● 可靠性通过 GR-1221-CORE, GR-1209-CORE,GR-468-CORE 标准认证
规格参数
产品类型 | FT-AE-ATT-XXdB-XX-XX*① | ||
---|---|---|---|
参数 | 最小值 | 典型值 | 最大值 |
光学规格 | |||
波长范围 (nm) | 1260 ~ 1625 | ||
衰减值 (dB) | 2 | 3 | 5 |
衰减范围 (dB)@1260nm~1610nm | 2.0 ± 0.5 | 3.0 ± 0.5 | 5.0 ± 0.5 |
衰减范围 (dB)@1610nm~1625nm | 2.00 ± 0.75 | 3.00 ± 0.75 | 5.00 ± 0.75 |
重复性 (dB) | 2.0 ± 0.5 | 3.0 ± 0.5 | 5.0 ± 0.5 |
插拔次数 (circle) | ≥ 200 | ||
光功率 (mW) | ≥ 500 | ||
回波损耗 (dB) | ≥ 45 | ||
连接器类型 | LC/UPC, SC/UPC, ST/UPC, FC/UPC, MU/UP | ||
波长范围 | 1260 ~ 1625 | ||
衰减值 (dB) | 7 | 10 | 15 |
衰减范围 (dB)@1260nm~1610nm | 7.0 ± 0.7 | 10.0 ± 1.0 | 15.0 ± 1.5 |
衰减范围 (dB)@1610nm~1620nm | -- | 10.0 ± 1.0 | 15.0 ± 1.5 |
衰减范围 (dB)@1610nm~1625nm | 7.00 ± 0.95 | -- | -- |
重复性 (dB) | 7.0 ± 0.5 | 10.0 ± 0.5 | 15.0 ± 0.5 |
插拔次数 (circle) | ≥ 200 | ||
光功率 (mW) | ≥ 500 | ||
回波损耗 (dB) | ≥ 45 | ||
连接器类型 | LC/UPC, SC/UPC, ST/UPC, FC/UPC, MU/UP | ||
环境特性 | |||
保存温度(℃) |
-40 |
-- |
85 |
工作温度 (℃) |
-5 |
-- |
65 |
相对湿度 (RH%) |
5 |
-- |
95 |
*①FT-AE-ATT-XXdB-XX-XX,其中,第一个XX是衰减值,第二个XX是指光纤类型,第三个XX是指结构类型
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.