Fiber Optic Attenuators
Amphenol Custom Cable offers fiber optic attenuators in a variety of standard connector types. These high-quality attenuators can be used for testing, turn up, or prevention of receiver overload in DWDM systems and are suitable to a wide range of applications, including telecom, CATV, military, medical and datacom. All attenuators are machine polished to a scratch-free end face for increased performance and low return loss. Optical performance is 100% tested to ensure dB loss accuracy for each precision-doped fiber optic attenuator. Each attenuator is individually serialized and bagged with actual dB values displayed on the bag label.
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LC
Singlemode LC/UPC
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SC
Singlemode SC/UPC
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FC
Singlemode FC/UPC
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ST
Singlemode ST/UPC
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LC
Singlemode LC/APC
Product Details
Technical Specifications Attenuation Level
Contact for Availability
$10.5192929-001-DB-ATN
Qty.
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SC
Singlemode SC/APC
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FC
Singlemode FC/APC
Product Details
Technical Specifications Attenuation Level
Contact for Availability
$17.4048477-005-DB-ATN
Qty.
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Fiber Optic Attenuator Technical Specifications
• Premium Doped Fiber Technology
• Supports High Power Levels
• Very Low Polarization Dependent Loss (PDL)
• Telcordia GR-910-CORE Compliant
| Singlemode UPC | Singlemode APC | Multimode | |
| Return Loss | < 50dB | < 60dB | N/A |
| Attenuation Range | 0dB ~ 20dB | 0dB ~ 20dB | 0.5dB ~ 12dB |
| Tolerance | 0–5dB ±0.5dB 6–20dB ±10% |
0–7dB ±0.5dB 8–12dB ±0.7dB 13–20dB ±1.0dB |
1–7dB ±1.0dB 8–12dB ±1.5dB |
| Tested Wavelength | 1310nm & 1550nm | 1310nm & 1550nm | 850nm or 1300nm |
| PDL | < 0.2dB | < 0.2dB | < 0.2dB |
| Operating Temperature | -20°C to +70°C | ||
| Storage Temperature | -40°C to +80°C | ||
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