光纤多模耦合器
Features
Wide Bandwidth
Low Excess Loss
Various coupling ratio
Excellent Performance
High Stability and Reliability
Applications
Telecommunications
CATV Network
Access Network
LAN, WAN systems
Specifications
Parameter | Unit | Values |
Wavelength Range |
| 600 ~ 1600 |
Center Wavelength | nm | 850 or 1310 |
Port Configuration |
| 1x2 or 2x2 |
Coupling Ratio | % | 50/50 or others |
Typ. Insertion Loss | dB | 3.6 |
Max. Insertion Loss | dB | 3.9 |
Typ. Excess Loss | dB | 0.55 |
Max. Excess Loss | dB | 0.8 |
Max. Uniformity | dB | 0.6 |
Min. Directivity | dB | 40 |
Fiber Type |
| Multimode 50/125um or 62.5/125um |
Package Dimensions |
| 250um Bare Fiber and dia. 3.0mmX48mm |
900um Loose Tube and dia. 3.5mmX66mm |
3mm loose cable and dia. 90mmX16mmX9mm |
Max. Optical Power (CW) | mW | 500 |
Max. Tensile Load | N | 5 |
Operating Temperature | ℃ | -20 to +70 |
Storage Temperature | ℃ | -40 to +85 |
Parameter | Unit | Values |
Wavelength Range |
| 500 ~ 1600 |
Center Wavelength | nm | 850 or 1310 |
Port Configuration |
| 1x2 or 2x2 |
Coupling Ratio | % | 50/50 (Tolerance:＋/－3) |
Max. Excess Loss | dB | 1.0 |
Min. Directivity | dB | 35 |
Fiber Type |
| Multimode 200/230um |
Max. Optical Power (CW) | mW | 500 |
Max. Tensile Load | N | 5 |
Operating Temperature | ℃ | -25 to +70 |
Storage Temperature | ℃ | -40 to +70 |
*Above specifications are for device without connector.
*For devices with connectors, IL will be 0.3dB higher, RLwill be 5dB lower and ER will be 2dB lower.
