富光科技CWDM Z-BLOCK MUX DEMUX器件是基于CWDM光学薄膜滤波技术和光路Z型折叠设计的20nm通道间隔的光学引擎组件，它广泛应用于收发器ROSA和TOSA模块中，起分波和合波作用。
借助高品质材料和精密组装工艺，富光科技生产的CWDM Z-BLOCK器件具有pitch值定位精确、光束平度高、中心波长热稳定性优的特点。
富光科技为客户提供深度定制服务：包括滤波片开炉，根据客户插损预算和体积容量等要求提供免费结构设计、性能仿真、容差分析和指标优化。
富光科技欢迎客户验厂、生产稽核和分享生产过程中与产品性能指标关联的底层数据。
Features
Low insertion loss
High accuracy pitch
Exceptional reliability and thermal stability
Telcordia GR-1221/1209-CORE Compliant
Applications
100G transceivers
40G/400G transceivers
Datacenter/cloud computing
Other high speed transceivers
Specifications
|
Parameters |
Specifications |
Unit |
|
Operating
wavelength range |
1260~1620 |
nm |
|
Channel
wavelength |
1270~1610
or 1271~1611 or Customiztion |
nm |
|
Channel
spacing |
20 |
nm |
|
Pass
band |
±6.5 or ±7.0 |
nm |
|
Ripple
over pass band |
≤0.5 |
dB |
|
Channel
insertion loss （Max） |
1.0
(4CH)/ 1.5 (6CH) /1.7(8CH) |
dB |
|
Angle
of Incidence |
8°±0.1 /13.5±0.1 or Customiztion |
° |
|
IL
uniformity |
≤0.6 |
dB |
|
Light
spot pitch |
0.5±0.03 / 0.75±0.03 / 1.0±0.03 or Customiztion |
Mm |
|
Adjacent
channel isolation |
Mux:15;
Demux:25 |
dB |
|
Non-adjacent
channel isolation |
Mux:30;
Demux:35 |
dB |
|
Polarization
dependent loss |
≤0.25 |
dB |
|
Parallelism
of all beams |
≤0.15 |
° |
|
CW
temp. sensitivity |
≤3.0 |
pm/
C° |
|
Filter
material |
WMS-15
(Index=1.527@1300nm) |
|
|
Prism
material |
BF33
(Index=1.4592@1300nm) |
|
|
Operating
temperature |
-20~
+85 |
C |
|
Storage
temperature |
-40
~ +85 |
C |
Reliability Test and Conditions
|
Temperature
Cycling |
Temperature
-40℃ to 85℃ Number of Cycles:100 |
GR-12216.2.7 |
|
Damp
Heat Test |
Temp.:
85℃; Humidity: 85%RH; Duration: 500hours |
GR-1221
6.2.5 |
|
Dry
Heat |
85°C (±2°C) < 40%
RH, 2000 hrs. |
GR-1221
6.2.4 |
|