
Part Number: WD1315-L-91X
WDM Coupler Singlemode 1310/1550nm
WDM - Wavelength Division Multiplexing, a technology that simultaneously transmits multiple channels (wavelength) through a single optical fiber. Three different kinds of wavelength coupling combination are available for CATV systems, EDFA as well as Hi speed optical transmission systems.
F-tone provides WDM for EDFA, WDM for Communication System, Custom-made WDM, 1480/1550nm WDM & 1480/1590nm WDM, 980/1550nm WDM & 980/1590nm WDM, 1310/1550nm WDM, 1310/1550nm HWDM & 1310/1550nm SWDM.
Specifications:
|
Types Items |
1310/1550nm WDM |
1310/1550nm HWDM |
1310/1550nm SWDM |
|---|---|---|---|
| Operating Wavelength (nm) | 1310 & 1550nm | ||
| Bandwidth (nm) | ±10 | ±15 | |
| Insertion Loss (dB) | ≤0.15 (0.10 typical) | ≤0.6 | ≤0.8 |
| Isolation (dB) | ≥20 | ≥38 | ≥45 |
|
Polarization Dependent Loss (dB) |
≤0.1 |
||
| Operating Temperature (°C) | -40 to +85 | -20 to +70 | |
| Thermal Stability (dB/°C) | ≤0.002 | ||
| Directivity (dB) | ≥60 | ||
| Configuration | 1x2 or 2x2 | ||
Packaging Information:
For 1310/1550nm WDM:
| Lead Length | 1 meter, others on request | ||
|---|---|---|---|
| Lead Type | 250µm bare fiber | 900µm fiber | 3mm cable |
|
Package Dimensions (mm) |
Tube 3.0 x 40 |
Tube 3.0 x 54 Box 90 x 16 x 9 Module 190.5 x 114.3 x 25.4 |
Box 90 x 16 x 9 Box 106 x 79 x 10 |
| Operating Temperature (°C) | -40 to +85 | -20 to +70 | |
For 1310/1550nm HWDM & 1310/1550nm SWDM:
| Lead Length | 1 meter, others on request | |
|---|---|---|
| Lead Type | 900µm fiber | 3mm cable |
|
Package Dimensions (mm) |
Box 106 x 79 x 10 Module 190.5 x 114.3 x 25.4 |
Box 106 x 79 x 10 |
| Operating Temperature (°C) | -20 to +70 | |
Order Infos:
This product belongs to F-tone Networks' optical components product line. For detailed specifications, please contact our sales team. Thank you!
Important Notice:
Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.
The publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.
