Shenzhen Opcsun Industry Co., Ltd. [China]

Detailed Product Description

Fiber optic attenuator is a passive device used to reduce the amplitude of a light signal without significantly changing the wave form itself. This is often a requirement in Dense Wave Division Multiplexing (DWDM) and Erbium Doped Fiber Amplifier (EDFA) applications where the receiver cannot accept the signal generated from a high-power light source.

MATERIAL

• Metal part: Nickel Plated Zinc Alloy and stainless steel
• Plastic part: PBT 20% FRP
• Ferrule: Zirconia ceramic
• OPTONEST'S ATTENUATOR OPTICAL FIBER
• OPERATING BANDWIDTH 12401600nm OR 1310nm, 1550nm
• RETURN LOSS: PC≥50DB , UPC≥55DB
• ATTENUATION TOLERANCE: 
• 110DB±0.5DB &1030DB±10%
• VIBRATION: 1055HZ(2HR)
• MAXI OPTICAL INPUT POWER: 200mW

FEATURES

•   GR-910, UL94-V0 COMPLIANT
•   DURABLE FOR HIGH-INPUT POWER
•   IDEAL FOR WDM APPLICATION
•   PRECISE CONTROL OF ATTENUATION
•   RANGE
•   HIGH RETURN LOSS
•   HIGH RELIABILITY

APPLICATIONS

•   POWER LEVEL ADJUSTMENT OF OPTICAL
•   FIBER COMMUNICATION NETWORKS.
•   EDFA
•   DYNAMIC POWER LEVELING IN OPTICAL ADD/DROP
•   MULTIPLEXING
•   DYNAMIC POWER BALANCING IN DWDM SYSTEMS
•   CATV SYSTEMS
•   OPTICAL NETWORK EQUIPMENTS
•   BI-DIRECTIONAL SYSTEMS