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Home WDM, OTN & PON Passive Components Fiber Attenuators Hot 1*1 Fiber Attenuator Module for WDM Systems | Fixed Optical Attenuator Singlemode | Telecom & Data Network Applications

1*1 Fiber Attenuator Module for WDM Systems | Fixed Optical Attenuator Singlemode | Telecom & Data Network Applications

1*1 Fiber Attenuator Module for WDM Systems | Fixed Optical Attenuator Singlemode | Telecom & Data Network Applications

1*1 Fiber Attenuator Module for WDM Systems | Fixed Optical Attenuator Singlemode | Telecom & Data Network Applications

Brand:

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Specifications

Description:

The 1×1 Fiber Attenuator Module is a compact and integrated optical device designed to provide fixed or variable attenuation in Wavelength Division Multiplexing (WDM) systems. This module features a single input and single output port (1×1) and is engineered to precisely reduce optical signal power to optimize system performance. It helps balance signal levels across different wavelengths, protects sensitive optical components, and improves overall network reliability. The module is compatible with single-mode fibers and supports various connector types based on system requirements.

Features:

Configuration: 1 input × 1 output (1×1)
Attenuation Type: Fixed or variable (depending on model)
Attenuation Range: Common fixed values (e.g., 1dB, 3dB, 5dB, 10dB, 20dB) or variable range (e.g., 0-30dB)
Connector Types: FC, SC, LC, ST available, typically UPC or APC polish
Fiber Type: Single-mode fiber compatible (SMF-28 or equivalent)
Operating Wavelength: Compatible with WDM bands (e.g., CWDM: 1270–1610 nm, or DWDM bands)
Low Insertion Loss: Minimal additional loss beyond specified attenuation
High Return Loss: Ensures low back reflection for signal integrity
Compact Module: Easy to install in patch panels or optical distribution frames
Robust Design: Suitable for telecom, CATV, and enterprise WDM systems

Specifications:

Attenuation Range: Fixed (1 dB to 20 dB) or Variable (0–30 dB)
Connector Type: FC, SC, LC, ST (UPC or APC polish)
Operating Wavelength: 1270–1610 nm (CWDM) or DWDM bands
Insertion Loss: = 0.5 dB (excluding attenuation)
Return Loss: = 50 dB (UPC), = 60 dB (APC)
Max Optical Power: Typically up to 300 mW
Operating Temperature: -40°C to +85°C

Ideal Applications:

WDM Systems: Power balancing among multiple wavelengths to ensure uniform receiver input
Telecom & Data Center Networks: Optimize signal strength and reduce receiver saturation
Fiber Optic Testing: Simulate loss and test system margin in lab and field setups
CATV & FTTH Networks: Protect sensitive optical equipment and maintain quality signals
Optical Network Maintenance: Adjust power levels during system upgrades or troubleshooting

Why Choose This Module?

Integrated Solution: Combines attenuation and fiber connection in a compact module
Flexible Attenuation Options: Fixed or variable types to fit different system needs
High-Quality Connectors & Polish: Minimize insertion loss and back reflection
Reliable & Durable: Designed for stable long-term operation in various environments
Easy to Deploy: Plug-and-play with standard fiber optic connectors

Features

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Conditions:

New

Warranty:

No Warranty

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