L Band 96 Channels 50Ghz Athermal AWG DWDM SC/PC Connector
L-Band 96 Channels 50Ghz Athermal AWG DWDM Module
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.
The AAWG module is designed for multiplexing or demultiplexing of optical signal in the band 1525-1565 nm (C-band), configurations of the device using from 40 to 96 channels with a step of 100 or 50 GHz. Customized specification is available like L-Band etc.
Features
High Stability and reliability
Wide pass band
Low Insertion Loss
High Channel Isolation
High Capacity For Data-hungry Applications
Based on a-athermal AWG technology with Gaussian shaped pass bands
Innovative craftsmanship for maximum performance with high degree of protection
Applications
Data center
WDM Network
Telecommunication
Metro networks
CATV applications
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
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