SC UPC Inline Optical Attenuator
Female to Male 0-25dB Fiber Optic Accessories
Product Overview
Optical attenuators are precision devices designed to provide controlled signal attenuation in fiber optic transmission lines. Available in both fixed and variable types, these attenuators offer attenuation ranges from 1dB to 65dB and are manufactured to international standards including IEC compliance.
Key Features
- Attenuation range: 1dB to 25dB
- Compliant with ROHS, ISO9001, NTT, JIS, IEC, Bellcore standards
- OEM/ODM services available
- High precision attenuation tolerance
- Multiple connector types available
Applications
- Testing equipment and measurement systems
- Fiber optical CATV networks
- Fiber optical sensor systems
- Fiber optical telecommunication systems
Technical Specifications
| Parameter |
SM (9/125) |
MM (50/125, 62.5/125) |
| Attenuation Values |
1dB to 20dB (1dB step), 25dB, 30dB |
1dB to 25dB (1dB step) |
| Wavelength |
1310nm & 1550nm |
850nm & 1300nm |
| Attenuation Tolerance |
1-10dB: <±1.0dB (standard), <±0.5dB (premium) 11-25dB: <±10% (standard), <±5% (premium) |
2dB,5dB,10dB: <±1.0dB (standard), <±0.5dB (premium) 15dB: <±10% (standard), <±5% (premium) |
| Return Loss |
PC: ≥45 dB UPC: ≥55 dB APC: ≥65 dB |
N/A |
| Operating Temperature |
-40°C to +75°C |
| Storage Temperature |
-40°C to +85°C |
| Attenuator Mode |
Fixed type, Male to Female type, In-line type, Variable type |
Product Images