E2000/APC Singlemode Fixed Fiber Attenuator 1-25dB
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/APC 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
- Standard Fixed Attenuation Values of 1dB up to 25dB
- Applied for CWDM, DWDM, Test Equipment, CATV Systems, Point to Point Systems, etc.
- Attenuating Material-ion Doped Fiber
- 1260 to 1620nm Wavelength Singlemode Attenuators
- Precision Polishing for Reduced Back Reflection
- High Precision Fiber Optic Ceramic Ferrules
- Snap in Body for Fast Mating and De-mating
Product Specifications
| Connector Type | E2000/APC | Attenuation Value | 1~25dB |
| Fiber Mode | Singlemode | Operating Wavelength | 1260~1610nm |
| Insertion Loss | ≤0.2dB | Return Loss | ≥50dB |
| Type | Female to Male | Attenuation Tolerance | (1-10dB) ±0.5, (11-25dB) ±10% |
| Ferrule | 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 |
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- FedEx Estimated 3-6 business days
- DHL Estimated 3-6 business days
- UPS Estimated 3-6 business days
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