Description
Overview
GAOTek fiber optic 18 CH CWDM MUX DEMUX multiplexer takes advantage of thin film coating and provides a full range of CWDM from 1270 nm to 1610 nm, and which are equipped with non-flux bonding micro-optics packaging. Our CWDM Mux Demux series offer up to 16 Channel or even 18 Channel transmitted or multiplexing on a single fiber, always adding Skip Component in order to reduce the insertion loss when it is applied in WDM solutions.
Features
- Low Cost and Low Channel Granularity
- Wide Pass Band
- High Channel Isolation
- Epoxy-free on Optical Path
- Access Network
Technical Specifications
| Channel Wavelength, nm | 1270 nm to 1610 nm, 1271 nm to 1611 nm |
| Channel Spacing, nm | 20 |
| Channel Passband, at 0.5 dB Bandwidth, nm | ±7.5, ±6.5 |
| Insertion Loss | ≤3.5 dB |
| Channel Uniformity | ≤1.5 dB |
| Channel Ripple | <0.3 dB |
| Isolation Adjacent | Demux >30, mux N/A |
| Isolation Non-Adjacent | Demux >40, mux N/A |
| Insertion Loss Temperature Sensitivity, dB/℃ | <0.005 |
| Wavelength Temperature Shifting, nm/℃ | <0.002 |
| Polarization Dependent Loss | <0.1 dB |
| Directivity | >50 dB |
| Return Loss | >45 dB |
| Maximum Power Handling | 300 mW |
| Operating Temperature | 23 ℉ to 167 ℉ (-5 ℃ to 75 ℃) |