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Description
Fiber Optic Attenautor Features
- Low PDL and WDL
- High repeatability and resolution
- Compact size and rugged construction
- Board mount package
- Multi-channel wavelength performance
Fiber Optic Attenautor Application
- DWDM networks
- Optical amplifiers
- CATV systems
- Telecommunication systems
- Optical add/drop multiplexing
Technical Specification
| Parameter | Minimum | Typical | Maximum |
| Wavelength range | 1290nm | 1610nm | |
| Insertion loss | 1.0dB | ||
| Attenuation solution | 0.1dB | ||
| Wavelength dependent loss(1290-1570nm) | 0.3dB | ||
| Wavelength dependent loss(1520-1610nm) | 0.4dB | ||
| Return loss | 40dB | 45dB | |
| PDL | 0.15dB | ||
| PMD | 0.1ps | ||
| Optical power | 300mW | ||
| Operating temperature range | -5℃ | +65℃ | |
| Storage temperature range | -40℃ | +85℃ |
AFOP Fiber Optic Attenuator Details
AFOP brand original fiber optic attenuator LC/UPC adopt dual channel adjust, it can increase or reduce the attenuatio value by the both switches, this attenuator mainly operate at single mode wavelength 1310nm, and 1550nm. And the Wavelength dependent lossare different between 1290-1570nm and 1520-1610nm.
We can add all types of fiber optic connectors on this in line fiber optic attenutors, and AFOP brand is with LC/UPC connectors as below, and in order to distinguish the duplex connectors, will have number ring mark “out 1” and “out 2” on the yellow patch cord itself.
This product is high precision and high resolution requirements, and pack in good condition in a blister box for each piece. And on the surface of blister box, will paste a test data report on it. And every one passed high strict quality inspection.
