Description
Overview
GAOTek DWDM mux or demux flat-top athermal is a high performance DWDM mux or demux device, without the need for temperature stabilization. The planar processed silica-on-silicon chips comprise arrayed channel waveguides to separate or combine multiple wavelengths. Athermal AWGs allow multiplexing and demultiplexing of DWDM signals over a wide operating temperature range, without the need for heater drive and monitoring electronics.
Features
- MUX or DEMUX Functionality
- Compact Package
- Multi-channel Number
- Telcordia GR-1209 or
- Athermal Design, Electrical Power is Not Required
- Low Insertion Loss, Low PDL, High Channel Isolation
Technical Specifications
| Working Wavelength | 1540 nm to 1563 nm |
| Input optical power range | -3 dBm to +10 dBm, -10 dBm to +10 dBm
(-10 db. only applicable to low light input type) |
| Output power | +27 dBm to +32 dBm |
| Output port number (pcs) | 8, 16, 32, 64 |
| Output phase difference | ± 0.5 dBm |
| Noise coefficient | 6.3 dBm (Pin = 0 dBm) |
| Polarization dependent loss | 0.3 dB |
| Polarization dependent gain | 0.4 dB |
| Polarization mode dispersion | 0.3 dB |
| Pump leakage power | -30 dB |
| Network management interface | RJ 45 (SNMP), RS 232, RS 485 |
| Working voltage | 90 V to 265 V mains (Optical -48 V DC） |
| Power waste | 150 W |
| Relative humidity | 5 to 95 % |
| Storage temperature | -40 °F to +176 °F (-40 °C to +80 °C) |
| Working temperature | 23 °F to 149 °F (-5 °C to +65 °C) |