48CH 100G Athermal AWG DWDM Mux/Demux Module is a high performance DWDM mux/demux device operating on 100GHz channel spacing without the need for temperature stabilization. The planar processed silica-on-silicon chips comprise arrayed channel waveguides to separate or combine multiple wavelengths. Athermal AWG s allow multiplexing and demultiplexing of DWDM signals over a wide operating temperature range, without the need for heater drive and monitoring electronics.These AWG offer low insertion loss,excellent channel isolation, ease of fiber handling, and long-term reliability in a compact package.
MUX/DEMUX Functionality Compact Package
Multi-channel Number
DWDM Transmission Metro Area Networks
Long-haul Networks PON Networks
Building Blocks for ROADM Building Blocks for VMUX
| Specification | Units | Notes | |||
|---|---|---|---|---|---|
| Parameter | Min | Type | Max | ||
| Channel Spacing | 100 | Ghz | |||
| Nos of Channel | 40/48 | Channels | |||
| Channel Frequencies | ITU Grid | THz | |||
| Available Channel Frequency Range | 191.7 | 196.4 | THz | ||
| Channel Passband | -12.5 | 12.5 | Ghz | ||
| -0.1 | 0.1 | nm | |||
| Center Wavelength Accuracy | -0.05 | 0.05 | nm | ||
| Insertion Loss | 5.5 | dB | @Center Wavelength | ||
| 6 | dB | Full Bandwidth | |||
| Passband Ripple | 1 | 1.5 | nm | Full Bandwidth | |
| Bandwidth @1.0dB | 0.32 | nm | |||
| Bandwidth @3.0dB | 0.58 | nm | |||
| Bandwidth @20dB | 1.2 | nm | |||
| Insertion Loss Uniformity at ITU | 1.5 | dB | |||
| Polarization Dependent Loss | 0.5 | dB | |||
| Adjacent Channel Isolation | 27 | 30 | dB | ||
| Non-Adjacent Channel Isolation | 30 | 35 | dB | ||
| Total Cross Talk | 24 | 24 | dB | ||
| Directivity | 45 | dB | |||
| Return Loss with connectors | 40 | 45 | dB | ||
| Chromatic Dispersion | -20 | 20 | ps/nm | ||
| PMD | 0.5 | ps | |||
| Optical Power Handling of Common Port | 24 | dBm | |||
