Part Number: FT-D8040
Desktop Variable Optical Attenuator FT-D8040(0～60dB)
Desktop Variable Optical Attenuator FT-D8040(0～60dB) can provide superior performance for channel balancing, power equalization, gain tilt and power adjustment of CATV systems, Optical network system and optical engineering testing, and other fiber optic test and measurement applications.
Key Features
- Low IL, low PDL
- High-speed response
- Good linearity
- Excellent stability and reliability
- 60dB attenuation range
Applications
- Optical network system and optical engineering testing
- CATV system
- Optical device testing
Specification
| Wavelength Range | 800-1200nm (Multimode) or 1250-1650nm (Single mode) |
|---|---|
| Attenuation Range | 0-60 dB |
| Attenuation Resolution | ≤0.05 dB |
| Insertion Loss | <2 dB |
| Accuracy | ≤ ±0.20dB (0 dB - 20dB) and ≤ ±0.30dB (20dB - 40dB) |
| and≤ ±0.50dB (40dB - 60dB) | |
| Repeatability@0~60dB/1h | <0.2 dB |
| Return Loss | > 45 dB |
| Max Input Power | 500 mW |
| Fiber Type | SMF-28 (9/125um) or MM50/125 or MM62.5/125 |
| Optical Connector | FC/UPC or APC |
| Power Supply | AC 100-240V 50/60 Hz |
| Computer Interface | RS232 |
| Operating Temperature | -5°C to +50°C |
| Storage Temperature | -25°C to +70°C |
| Dimension (L×W×H) | 210×200×100mm |
| Wavelength Range | 800-1200nm (Multimode) or 1250-1650nm (Single mode) |
Note
- All parameters are for device without connectors
- Special specifications can be customized according to customer requirements
- 1310nm, 1060nm also available
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.