富光科技LWDM Z-BLOCK MUX DEMUX器件是基于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、隔离度高和热稳定性优的特点。
富光科技为客户提供一站式定制服务，包括：根据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；提供Z-BLOCK与客户LD\PD之间的耦光服务。
Future Optics’LAN-WDM Z-BLOCK mux/ demux is a highly integrated optical sub-assembly device acting as an optical engine to combine or to separate 800GHz spacing channels for transceiver.
Based on thin film filter technology and optical path Zig-Zag design of
micro-optics, taking advantage of high precision assembly, this product features
small form, ultra low loss, high channel isolation and exceptional stability in
comparison with AWG LWDM device dased on silicon chip technology,
Future
Optics provide all kinds of LAN-WDM Z-BLOCK mux demux devices with various
channel numbers, beam pitches and angle of incidence for customers to choose.
It’s available
to add input-output prisms and lens array to Z-BLOCK devices, matching with
customers’ PL and LD.
Features
Low insertion loss
High channel isolation
Exceptional reliability and 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 |
±1.3 |
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±0.05 / 0.75±0.05 / 1.0±0.05 or Customiztion |
Mm |
|
Adjacent
channel isolation |
25 |
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 |
|