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75G 64CH Flat Top AAWG can transmit photosynthetic waves of up to 64 wavelengths or decompose the combined light waves into independent light waves. It is widely used in dense wavelength division multiplexing system. The product has the characteristics of narrow channel frequency (75GHz) and high isolation.
Athermal AWG is a high performance DWDM multiplexing/demultiplexing product based on silica-on-silicon planar technology (AWG or array waveguide grating). It features a unique heat-free package design that enables passive temperature compensation without the need for electrical control. It is a completely passive module with high stability and reliability. AAWG is ideal for increasing fiber capacity between two sites without the need to install or rent additional fiber. Complete passive solutions do not require power wiring and configuration; It is a true plug and play solution. It offers a combination of low optical insertion loss and high channel isolation along with long-term reliability and low cost per channel.
| Item | Parameter | |
| 0.5dB Net Semi-Bandwidth(GHz) | >22.5 | |
| 3dB Net Semi-Bandwidth(GHz) | >36.0 | |
| TIU Wavelength Insertion Loss for MUX/DEMUX(dB) | Min. | 4.0 |
| Max. | 6.5 | |
| Insertion Loss Fluctuation(dB) | ≤1.5 | |
| Channel Insertion Loss(dB) | Adjacent | ≥13 |
| Non-adjacent | ≥30 | |
| Total Crosstalk(dB) | 11 | |
| Return Loss(dB) | ≥36 | |
| Directivity(dB) | ≥45 | |
| PDL(dB) | All Channel(WB Included) | 1.1 |
| All Channel(ITU) | 0.7 | |
| Different Group Delay(ps) | 1 | |
| Dispersion(ps/nm) | Min. | -33 |
| Max. | 33 |
