Part Number: 1x3-WDM-4556
CATV PON WDM 1310/1490/1550nm; 3‑Channel 1x3 Raman WDM Optical Filter, 1450/1550/1660nm
The optical filter is an instrument that is used for wavelength selection, which can select required wavelengths from a large number of wavelengths and reject the addition wavelengths. It optical bandpass filter can used in wavelength selection, the noise filter of the optical amplifier, gain equalization, optical multiplexing /demultiplexing.
Our Optical Optical Fiber Bandpass Filter(BPF) WDM FTTX 1550nm FT-FWDM-1550-BPF is based on proven thin-film filter technology. This optical bandpass filter BPF is widely used in fiber optical communication systems and EDFA where flat and broad operating bands are needed.
Key Features
- Broad operating band
- High channel isolation
- High stability and reliability
- Length: 1M
- Fiber Diameter: 0.9mm
- Connector: FC/UPC
Applications
- Access System
- WDM systems
- Fiber Sensing
Package detail:
Specification
| Parameter | 3 Channel | |||
|---|---|---|---|---|
| Operating Wavelength (nm) | 1450/1550/1660 | |||
| Center Wavelength(nm) | 1450 | 1550 | 1660 | |
| Passband(nm) | 1260-1500 | 1540-1560 | 1600-1670 | |
| Isolation (Adjacent channel) (dB) | 60 | 15 | 60 | |
| Channel insertion loss(dB) | ≤1.2 | |||
| Polarization Dependent Loss (dB) | <0.2 | |||
| Polarization Mode Dispersion | <0.2 | |||
| Directivity (dB) | SM | >50 | ||
| MM | >35 | |||
| Return Loss(dB) | SM | >45 | ||
| MM | >35 | |||
| Maximum Power Handling (mW) | 300 | |||
| Opterating Temperature (℃) | -5~+70 | |||
| Storage Temperature (℃) | -40~+85 | |||
| Fiber type | SMF28e or MM62.5/125 or MM50/125 | |||
| Connector Type | FC,SC,LC | |||
| Package dimension (mm) (ABS box) | L100 x W80 x H10 | |||
Specification may change without notice.
Above specification are for device without connectors.
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.