Amphenol Custom Cable singlemode FC/APC fiber optic 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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Attenuation Level

5dB

Contact for Availability

48477-005-DB-ATN

$17.40

Quantity

Features

• Premium Doped Fiber Technology
• Supports High Power Levels
• Very Low Polarization Dependent Loss (PDL)
• Telcordia GR-910-CORE Compliant
• Accurate Attenuation with Tight Tolerance

• Low Back Reflection
• Fixed Attenuation
• Available in 0–20dB UPC & APC
• Clean & Scratch-free Ferrule End Face
• Optical Performance 100% Factory Tested

Applications

• Telecom Networks
• DWDM Applications
• CATV Networks

• Optical Transport
• Tests & Measurements
• FTTH, FTTB, FTTC, FTTx

Technical Specifications

	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