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[China]
Trade Verify
Address: 504,A Bld.,YiQuan Industry Park,FuQian Road No.434, FuCheng Street, Shenzhen, China 518110
Contact name:Ena Lin
Gezhi Photonics (Shenzhen) Technology Co., Ltd. |
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Low Insertion Loss 1x96 Athermal AWG DWDM Modules
The arrayed-waveguide grating (AWG) wavelength multi/demultiplexer combines and splits optical signals of different wavelengths for use in WDM system. This 50GHz Athermal AWG which is achieved high performance by optimized design and precise fabrication. Up to 96ch for entire C-band with flat-top filter shape is available. Customized specification is available like L-Band etc.
GEZHI Photonics Co.,Ltd AAWG module is the main component of DWDM equipment multiplexer/demultiplexer blocks. The AAWG allows working in a wide temperature range. GEZHI's AAWG module is an entirely passive device due to providing compensation of chip thermal expansion. The module does not include components of the system that requests electrical supply.
Features
Low Insertion Loss
High Channel Isolation
High Stability and reliability
Wide pass band
High Capacity For Data-hungry Applications
Based on a-athermal AWG technology with Gaussian shaped pass bands
Applications
Metro networks
Data center
WDM Network
CATV applications
Telecommunication
Access Network
Specification
| Parameter | Specifications | Unit | Comment | ||
| Min | Max | ||||
| Input Channel | 1 | ||||
| Output Channel | 96 | 80, 96 channels available | |||
| Channel Spacing | 50 | GHz | |||
| 1dB Bandwidth |
0.18 | nm | Gaussion Type | ||
| 3dB Bandwidth |
0.28 | nm | |||
| I.L | 7 | dB | Worst case in ITU passband | ||
| I.L UNI. | 1 | dB | |||
| Ripple | 0.7 | dB | Loss variation in ITU passband | ||
| PDL | 0.5 | dB | Max. value in ITU passband | ||
| Adjacent Crosstalk | 22 | dB | Worst case in ITU passband | ||
| Non-Adjacent Crosstalk | 27 | dB | Worst case in ITU passband | ||
| Total Crosstalk | 20 | dB | Cumulative crosstalk of all other channels | ||
| Return Loss | 40 | dB | |||
| Maximum Continuous Optical Power | 250 | mW | Maximum input optical power | ||
| Chromatic Dispersion(CD) | -20 | +20 | ps/nm | ||
| PMD | 0.5 | ps | |||
Optical signal transmission diagram
Order Information
| AAWG | XX | X | XX | XXX | XX | XX | XX |
| Spacing | Chip Type | Channel Number | 1st Channel | Input Fiber Length | Output Fiber Length | In/Out Connector | |
| Athermal AWG | 05=50GHz 10=100GHz 20=200GHz | F=Flat-top G=Gaussian | 32=32CH 40=40CH 48=48CH 80=80CH 96=96CH XX=Specify | C14=C14 ... ... H25=H25 ... ... H60=H60 ... ... XXX=Specify | 05=0.5m 10=1.0m 15=1.5m 20=2.0m 25=2.5m XX=Specify | 05=0.5m 10=1.0m 15=1.5m 20=2.0m 25=2.5m XX=Specify | 0=None LP=LC/PC LA=LC/APC SP=SC/PC SA=SC/APC FP=FC/PC FA=FC/APC X=Specify |
