产品描述
F-tone Networks的超紧凑CWDM-DWDM是基于成熟的薄膜滤波器(TFF)技术,采用超紧凑自由空间微光学集成方法。该装置可在较宽的温度范围内工作,性能优异,符合行业标准要求。
产品特点
● 超低插入损耗
● TFF自由空间技术
● 无源模块,无需电源
● 稳定的工作温度
● 波长可定制化
应用
● CWDM网络上的混合DWDM
● 未来带宽增加的扩展端口
● 5G网络
参数 |
Unit |
规格 |
---|---|---|
工作波长 |
nm |
1420 ~ 1620 |
CWDM中心波长 |
nm |
1430, 1450, 1470, 1490, 1510, 1530, 1570, 1590 |
DWDM中心波长 |
nm |
C band, ITU# 15~60 |
CWDM的信道通带 |
nm |
λITU + 6.5 |
DWDM的信道通带 |
nm |
λITU + 0.11 |
通带波纹 |
dB |
≤ 0.5 |
插入损耗–4CH(4 CWDMs+4 DWDMs) |
dB |
< 2.0 (typical: 1.5) |
插入损耗 – 8CH (8 CWDMs + 8 DWDMs) |
dB |
< 3.0 (typical: 2.2) |
插入损耗 – 18CH (8 CWDMs + 10 DWDMs) |
dB |
≤ 3.5 (typical: 2.6 ) |
插入损耗 – 24CH (8 CWDMs + 16 DWDMs) |
dB |
< 4.0 (typical:3.2 ) |
隔离(相邻通道) |
dB |
≥ 30 |
隔离(非相邻通道) |
dB |
≥ 45 |
偏振相关损耗 |
dB |
≤ 0.3 |
回波损耗(通道处) |
dB |
≤ 45 |
方向性 |
dB |
≤ 55 |
最大功率处理 |
mW |
300 |
工作温度 |
℃ |
-5 to 70 |
储存温度 |
℃ |
-40 to 85 |
包装尺寸 |
mm |
F-tone Networks标准超紧凑封装 |
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.