4CH LWDM B-B IO 750 Demux Block

北亿纤通4CH LWDM B-B IO 750 Demux Block是一款光束间隔为0.75mm、工作波长在1273nm-1286nm LWDM蓝带区、带输入输出导向棱镜、外观尺寸为7.0542mm的高速模块接收端ROSA BLOCK光学组件，起到分波功能。借助稳定成熟的TFF技术和精密组装工艺，北亿纤通生产的Z-BLOCK组件具有中心波长一致性高、通道pitch定位精度准、通道平移插损值小的优势，能够使客户在耦光和组装时实现快速定位。
北亿纤通为客户提供从膜系设计、滤片开炉和输入输出光耦合的一站式服务，包括：根据客户TOSA\ROSA参数提供BLOCK设计和仿真；根据客户使用环境提供针对性容差分析和优化；根据客户模块空间尺寸和进出光口位置提供定制服务。
该系列产品有2CH\4CH\6CH\8CH等多种通道、多种pitch和多种入射角规格供客户选择。

产品特点：
● 光束平行度高，极大提高耦光效率；
● 插损值小于1.0dB,大大低于AWG；
● 高隔离度；
● 工作温度范围广；
● 卓越的可靠性和稳定性；
● 满足GR-1221/1209标准。

产品应用：
● 100G CFP/CFP2/CFP4/QSFP-28 Transceivers
● 40G QSFP/ 400GCFP8Transceivers
● Other High Speed Transceivers
● Science and lab

技术参数

Parameter	Unit	Specifications
Operating wavelength range	nm	1260~1360
Channel wavelength	nm	1273.55, 1277.89, 1282.26, 1286.67
Pass band	nm	±1.4
Ripple over pass band	dB	0.4
Channel insertion loss	dB	≤1.0
Angle of incidence	°	8°±0.2
IL uniformity	dB	≤0.4
Beam pitch	mm	0.75±0.03
Adjacent channel isolation	dB	30
Non-adjacent channel isolation	dB	40
Polarization dependent loss	dB	≤0.25
Return loss	dB	45
Parallel of all beams	°	≤0.2
Operating temperature	°C	-5 ~ +70
Storage temperature	°C	-40 ~ +85
Dimension	mm	7.05*4*2

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-W1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. Further details are available from any F-tone Networks sales representative.