品牌
其他厂商性质
广州市所在地
FIBERWDM’s Ultra Mini DWDM is based on Thin Film Filter and free space packaging technology platform, this Ultra Mini DWDM features ultra compact size, ultra low insertion loss, and high reliability. The Ultra-Mini DWDM is Telcordia GR-1221-Core and GR-1209-Core qualified and ROHS compliant.
Specifications
| Parameters | Specifications | Unit | |||||||
| Channelnumber | 4 | 6 | 8 | 12 | 16 |
| |||
| Channel center wavelengths(nm) | ITU DWDM | nm | |||||||
| Channel spacing | 100 | 200 | GHz | ||||||
| Channel passband | ±0.11 | ±0.25 | nm | ||||||
| Insertion loss | <1.0 | <1.3 | <1.6 | <2.0 | <2.4 | dB | |||
| Ripple over pass band | ≤0.5 | dB | |||||||
| Isolation | Adjacent | ≥30 | dB | ||||||
| Non-adjacent | ≥40 | dB | |||||||
| Polarization dependent loss | ≤0.3 | dB | |||||||
| Uniformity | ≤0.5 | ≤1 | ≤1 | ≤1.2 | ≤1.5 | dB | |||
| Return loss | ≥45 | dB | |||||||
| Operating temperature | -40~+85 | ℃ | |||||||
| Max Tensile Load | 5 | N | |||||||
| Wavelength Temperature Sensitivity | ≤0.003 | Nm/℃ | |||||||
| Storage temperature | -40~+85 | ℃ | |||||||
| Dimension | 25x10.8x6.5 | 28x14.4x6.5 | 30x23x6.5 | mm | |||||
| Connector | Customer Specified | ||||||||
| Fiber type | Corning Clear Curve Fiber, 900um jacket | Corning Clear Curve Bare fiber | |||||||
Note: All the parameters are tested under room temperature. All the parameters are without connectors.
