OSICS ATN
The OSICS ATN module integrates industry-standard attenuator components, combining a 60 dB attenuation range with the power to operate throughout a large wavelength range.
Specification Snapshot
Wavelength Range (nm) SMF models
1250 to 1650
Insertion Loss (IL)
<2 dB (1 dB typical)
Polarization Dependent Loss
<0.1 dB
Return Loss
≥50 dB
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Overview
The OSICS ATN module integrates industry-standard attenuator components, combining a 60 dB attenuation range with the power to operate throughout a large wavelength range.
Specifications
| Parameter | Value |
|---|---|
| Wavelength Range (nm) SMF models | 1250 to 1650 |
| Wavelength Range (nm) PMF models | 1440 to 1650, 1250 to 1510 |
| Attenuation Range | IL to 60 dB (typical) |
| Calibrated Range SMF models | Up to 40 dB at 1310 nm and 1550 nm |
| Calibrated Range PMF models | Up to 40 dB at 1550 nm, 1625 nm, 1310 nm |
| Attenuation Accuracy (typical) | ±0.3 dB |
| Insertion Loss (IL) | <2 dB (1 dB typical) |
| Attenuation Setting and Display Resolution | 0.1 dB (display resolution: 0.01 dB) |
| Polarization Dependent Loss | <0.1 dB |
| PER | N/A, ≥18 dB |
| Return Loss | ≥50 dB |
| Maximum Input Power | 2 W (33 dBm) |
| Optical Connectors | FC/APC narrow key |
Applications
1. Optical amplifier testing 2. Multiwavelength attenuation 3. Large channel-count DWDM testbeds
Key Features
1. 60 dB attenuation range with 0.1 resolution 2. Low return loss for laser stability 3. 2 W maximum input power 4. Easy real-time operation 5. OSICS platform with single-slot module
Datasheet
Product Datasheet
PDF
Supplier Information
<p>EXFO develops smarter test, monitoring and analytics solutions for the global communications industry. As a trusted advisor, we serve fixed and mobile network operators, hyperscale data centers, and leaders in production and R&D. We provide insights into superior network performance, service reliability, and user experience. Backed by 40 years of innovation, EXFO uniquely combines equipment, software and services to enable customers to upgrade 5G, cloud-native and fiber networks faster and more reliably.</p>
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