Shenzhen iseelink Communication Technology Co., Ltd.
Shenzhen iseelink Communication Technology Co., Ltd.
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AAWG DWDM MUX/DEMUX for 40/48/80/96 Channels with Low IL and High Isolation
The AAWG athermal arrayed waveguide grating was launched by Shenzhen ISEELINK Communication Technology Co., Ltd. is based on waveguide grating technology on silicon substrates. It adopts a unique thermal-free package design. It can achieve accurate channel coupling without a power supply, software, or temperature control. It has a series of advantages such as low insertion loss, high channel isolation, and high stability. The Gauss type and flat top types are optional.
Product Features
Product Application
Product Specification
| Item | AAWG DWDM MUX/DEMUX | |||
| Channel spacing | 50GHz | 100GHz | ||
| Channel type | Flat top | Gauss | Flat top | Gauss |
| Channel number | 80/96 | 40/48 | ||
| Wavelength accuracy (nm) | ±0.05 | |||
| -1dB bandwidth (nm) | >0.34 | >0.24 | >0.38 | >0.2 |
| -3dB bandwidth (nm) | >0.51 | >0.3 | >0.58 | >0.4 |
| Channel insertion loss (dB) | <7.0 | <6.0 | <5.5 | <3.5 |
| Adjacent channel isolation (dB) | >26 | >23 | >26 | |
| Non-adjacent channel isolation (dB) | >30 | |||
| Total isolation (dB) | >20 | >21 | ||
| Flatness (dB) | <1.5 | |||
| Return loss (dB) | >40 | |||
| Directivity (dB) | >50 | |||
| Polarization-dependent loss (dB) | <0.5 | |||
| Polarization mode dispersion (ps) | <0.5 | |||
| Operating Temperature (°C) | -10~+70 | |||
| Storage Temperature (°C) | -40 ~+85 | |||
| Package type | 1U standard 19 inch rack | |||
Product Application