富光科技LWDM Z-BLOCK MUX DEMUX组件是基于LWDM滤波片技术和光路Z型折叠压缩设计的高速收发模块光学引擎组件，它广泛应用于光模块的ROSA和TOSA收发模组中，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LWDM Z-BLOCK器件与LWDM AWG器件相比较具有体积小、插损低、各通道一致性好、隔离度高和热稳定性优的特点。
富光科技为客户提供深度定制服务，包括：第一，非标准滤波片设计和开炉：第二，根据客户TOSA\ROSA参数提供BLOCK设计和仿真，根据使用环境提供针对性容差分析和优化。
富光科技欢迎客户验厂、稽核和分享产品生产过程的与核心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 CFP/CFP2/CFP4/QSFP-28 transceivers
40G QSFP+ transceivers
400G transceivers
Other high speed transceivers
Specifications
|
Parameters |
Specifications |
Unit |
|
Operating
wavelength range |
1260~1360 |
nm |
|
Channel
wavelength |
1295.56/1300.05/1304.58/1309.14 1273.54/1277.89/1282.26/1286.66 or
Customiztion |
nm |
|
Pass
band |
±1.5 (mux) |
nm |
|
Ripple
over pass band |
≤0.4 |
dB |
|
Channel
insertion loss （Max） |
1.0
(4CH)/ 1.2 (6CH) /1.6(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 |
25 (Demux) |
dB |
|
Non-adjacent
channel isolation |
35 |
dB |
|
Polarization
dependent loss |
≤0.25 |
dB |
|
Return
loss |
45 |
dB |
|
Parallelism
of all beams |
≤0.15 |
° |
|
CW
temp. sensitivity |
≤3.0 |
pm/
C° |
|
Filter
material |
WMS-15
(Index=1.527@1300nm) |
|
|
Prism
material |
S-BSL7
(Index=1.5033@1300nm) |
|
|
Operating
temperature |
-5
~ +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 |
|