Part Number: AT-MF-E2000U
E2000/UPC-E2000/UPC Fixed Fiber Optic Attenuator (Singlemode, Male to Female, 1~25dB Optional)
Fiber optic attenuators are devices to reduce the optical fiber power by a certain level within the fiber-optic network. Fiber Attenuators are usually used when the signal arriving at the receiver is too strong and hence may overpower the receiving elements. This may occur because of a mismatch between the transmitters/receivers (transceivers, media converters), or because the media converters are designed for a much longer distance than for which they are being used. Sometimes attenuators are also used for stress testing a network link by incrementally reducing the signal strength (increasing the dB attenuation) until the optical link fails, thus determining the signal’s existing safety margin.
This E2000/UPC fiber optic attenuator contains doped fiber and suitable for both 1310nm and 1550nm operation. Fixed attenuation values are available in 1dB increments from 1 to 25dB. We have a mature attenuator production process, and can fully meet customer needs. Each E2000/APC optic attenuator is shipped with a test report that makes it easy for customers to check the optical performance quickly.
Features
• Low Back Reflection
• Accurate Attenuation
• Compatible with current conventional Singlemode fiber
• 100% factory tested
Specification
| Connector Type | E2000/UPC | Attenuation Value | 1~25dB |
|---|---|---|---|
| Fiber Mode | Singlemode | Operating Wavelength | 1260~1610nm |
| Insertion Loss | ≤0.2dB | Return Loss | ≥50dB |
| Gender Type | Female to Male | Attenuation Tolerance | (1-10dB) ±0.5, (11-25dB) ±10% |
| Ferrule Type | Zirconia Ceramic | Compliance | RoHS compliant |
| Applications | Optical Telecommunication Network CATV, LAN, MAN and WAN application Testing Device Accessory Fiber optical sensor |
Environment | Operating: -20°C to 70°C Storage: -40°C to 85°C Humidity: 95%RH |
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.