Part Number: WD5565-L-91X
WDM Coupler Singlemode C+U bands 1550/1650nm with 80nm bandwidth 1510~1580nm & 1600~1680nm 1500mW, 900um loose tube, 1m fiber length
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.
Specification
| Types Items |
1480/1550nm WDM |
1480/1590nm WDM |
980/1550nm WDM |
980/1590nm WDM |
|---|---|---|---|---|
| Operating Wavelength (nm) | 1480 & 1550 | 1480 & 1590 | 980 & 1550 | 980 & 1590 |
| Bandwidth (nm) | ±5 | ±15 | ||
| Insertion Loss (dB) | ≤0.25 (0.20 typical) | ≤0.35 (0.20 typical) | ≤0.15 (0.06 typical) | |
| Isolation (dB) | ≥16 | ≥13 | ≥20 | |
| Polarization Dependent Loss (dB) |
≤0.1 |
|||
| Operating Temperature (°C) | -40 to +85 | |||
| Thermal Stability (dB/°C) | ≤0.002 | |||
| Directivity (dB) | ≥60 | |||
| Configuration | 1x2 or 2x2 | |||
Packaging Information:
For 1480/1550nm WDM & 1480/1590nm WDM:
| Lead Length | 1 meter | |
|---|---|---|
| Lead Type | 250µm bare fiber | 900µm fiber |
|
Package Dimensions (mm) |
Tube 3.0 x 55 |
Tube 3.0 x 70 Module 190.5 x 114.3 x 25.4mm |
For 980/1550nm WDM & 980/1590nm WDM:
| Lead Length | 1 meter | |
|---|---|---|
| Lead Type | 250µm bare fiber | 900µm fiber |
|
Package Dimensions (mm) |
Tube 3.0 x 40 |
Tube 3.0 x 54 Module 190.5 x 114.3 x 25.4mm |
Ordering Information:
For 1480/1550nm WDM & 1480/1590nm WDM:
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.
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Power and Wavelength Testing
Test the signal delivering strength and wavelength, to ensure the signal decoding capacity of the receiver, and the wavelength remains consistent from the transmitter to the receiver.
Traffic Testing
Test the bit error rate and packet loss rate, to make them meet the corresponding standards and ensure the performance of transceivers.
Optical Performance Testing
Test the transceivers' eye diagram situation, receiving sensitivity, extinction ratio, wavelength, light-emitting, light-receiving, current and voltage, to ensure the signal quality, stability and reliability of the transmission.
End Face Testing
Check the end face of the transceivers and keep them clean for more stable data transmission, better performance, and durability.
Various Switch Tests
Every module is quality tested for compatibility in the multi-brand switches environment, guaranteeing flawless operations.