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Home Fiber Optic Cables Accessories Fiber Attenuators Hot SC/UPC Variable Optical Attenuator Singlemode | Adjustable Fiber Optic Attenuator for Telecom & Data Networks

SC/UPC Variable Optical Attenuator Singlemode | Adjustable Fiber Optic Attenuator for Telecom & Data Networks

SC/UPC Variable Optical Attenuator Singlemode | Adjustable Fiber Optic Attenuator for Telecom & Data Networks

SC/UPC Variable Optical Attenuator Singlemode | Adjustable Fiber Optic Attenuator for Telecom & Data Networks

SC/UPC Variable Optical Attenuator Singlemode | Adjustable Fiber Optic Attenuator for Telecom & Data Networks

Brand:

No Brand

Specifications

Description:

The SC/UPC Variable Optical Attenuator is an adjustable passive device designed to precisely control and reduce the power level of an optical signal in single-mode fiber networks. Featuring an SC connector (standard square connector) with Ultra Physical Contact (UPC) polish, this VOA allows users to dynamically vary attenuation levels, typically from 0 dB up to a maximum attenuation (often 30dB or more). It is essential for testing, troubleshooting, and optimizing fiber optic communication systems by regulating signal power to avoid receiver saturation and improve system performance.

Features:

Variable Attenuation Range: 0 dB to typically 30dB (or customizable)
Connector Type: SC/UPC (standard square push-pull interface)
Polish Type: UPC (Ultra Physical Contact) for low back reflection
Fiber Type: Single-mode fiber compatible
Operating Wavelength Range: 1260nm – 1650nm
Return Loss: = 55 dB (UPC)
Insertion Loss: Low, typically = 0.5 dB (excluding attenuation)
Compact & Lightweight: Easy to integrate into patch panels and field equipment
Mechanical Life: Durable design for repeated adjustments
RoHS Compliant: Environmentally safe manufacturing

Specifications:

Attenuation Range: 0 to 30 dB (variable)
Connector Type: SC/UPC
Wavelength Range: 1260nm – 1650nm
Return Loss: = 55 dB
Insertion Loss: = 0.5 dB
Max Optical Power: = 300 mW
Operating Temperature: -40°C to +75°C
Storage Temperature: -40°C to +85°C
Fiber Type: Single-mode

Ideal Uses:

Network Testing & Troubleshooting: Precisely adjust signal power to simulate losses or balance links.
Laboratory & Research: Experiment with power levels without reconfiguring cables.
Telecommunications & Data Centers: Optimize optical power levels to protect sensitive receivers.
DWDM/CWDM Systems: Control channel power for multi-wavelength networks.
Fiber Optic Transmitter & Receiver Testing: Verify system performance under varied signal conditions.

Why Choose This Product?

Precise Control: Variable attenuation lets you fine-tune optical power on demand.
Low Reflection & Loss: UPC polishing and quality components ensure minimal impact on signal integrity.
User-Friendly Connector: SC design allows easy push-pull connections with high repeatability.
Versatile & Durable: Suitable for lab, field, and production environments with robust mechanical design.
Protects Equipment: Prevents damage to receivers by managing high input power dynamically.

Features

Brand:

No Brand

Conditions:

New

Warranty:

No Warranty

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