Description
Overview
GAOTek 8 CH CWDM 16 channels mini fiber DWDM mux demux is based on the membrane filter technique and proprietary non-flux metal bonding micro-optics packaging design, within ITU wavelengths to achieve uplink and downlink. It provides ITU channel center wavelength, low insertion loss, high channel isolation, low power consumption, wide passband characteristics, no glue loop, excellent thermal stability and reliability and so on. In a telecommunications network system, it can be used for uplink or downlink optical signals.
Features
- Low Insertion Loss
- High Channel Isolation
- Optical path epoxy free
- Excellent thermal stability and reliability
Technical Specifications
| Channel Spacing, GHZ | 100 |
| Channel Wavelength, nm | ITU 100 GHz grid |
| Channel Spacing, nm | 100 (0.8 nm) |
| Channel Passband, at 0.5 dB Bandwidth, nm | >0.25 |
| Insertion Loss | ≤3.7 dB |
| Channel EXP Insertion Loss | ≥2.8 dB |
| Channel Uniformity | ≤1.0 dB |
| Channel Ripple | 0.3 dB |
| Isolation, dB Adjacent | >30 Demux, N/A mux |
| Isolation, dB Non-Adjacent | >40 Demux, N/A mux |
| Insertion Loss Temperature Sensitivity, dB/℃ | <0.005 |
| Wavelength Temperature Shifting, nm/°C | <0.002 |
| Polarization Dependent Loss | <0.1 dB |
| Polarization Mode Dispersion | <0.1 |
| Directivity | ≥50 dB |
| Return Loss | ≥45 dB |
| Maximum Power Handling | 300 mW |
| Operating Temperature | 23 ℉ to 167 ℉ (-5 ℃ to 75 ℃) |
| Storage Temperature | -40 ℉ to 185 ℉ (-40 ℃ to 85 ℃) |
| Package Dimension | 3.94 in x 3.15 in x 0.39 in (100 mm x 80 mm x 10 mm) |