SC Male-to-Female Fixed Plug-in Fiber Optic Attenuator
SC Male-to-Female Fixed Plug-in Fiber Optic Attenuator
SC Male-to-Female Fixed Plug-in Fiber Optic Attenuator
SC Male-to-Female Fixed Plug-in Fiber Optic Attenuator
SC Male-to-Female Fixed Plug-in Fiber Optic Attenuator
SC Male-to-Female Fixed Plug-in Fiber Optic Attenuator
SC Male-to-Female Fixed Plug-in Fiber Optic Attenuator
SC Male-to-Female Fixed Plug-in Fiber Optic Attenuator
SC Male-to-Female Fixed Plug-in Fiber Optic Attenuator
SC Male-to-Female Fixed Plug-in Fiber Optic Attenuator

SC Male-to-Female Fixed Plug-in Fiber Optic Attenuator

Product Type: SC Male-to-Female Fixed Plug-in Fiber Optic Attenuator, a precision passive optical component.

Core Function: Reduces optical power in fiber optic networks by a fixed, calibrated amount to avoid receiver overload and ensure stable signal transmission.

Key Features: Fixed attenuation, low insertion loss, high return loss, compact durable metal housing, plug-and-play installation, and compliance with international standards (IEC 60869-1, Telcordia GR-910-CORE).

Main Specifications: Singlemode fiber, 1310nm/1550nm operating wavelength, customizable attenuation values (1-30dB), -40°C to +85°C operating temperature, zirconia ceramic ferrule.

Applications: Fiber optic network testing, CATV & telecommunication networks, data centers, and optical instrument calibration.

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  • Product Description
  • Specification
  • Product Advantage

Product Description

1. Product Overview

The SC Male-to-Female Fixed Plug-in Fiber Optic Attenuator is a precision passive optical component designed to reduce the optical power level in fiber optic networks by a fixed, calibrated amount. It features a male SC connector on one end and a female SC adapter on the other, enabling direct plug-in installation. This device is ideal for applications where incoming optical power is too high and could potentially overload receivers, ensuring stable and reliable signal transmission.

2. Key Features

 Fixed Attenuation: Provides precise, stable optical power reduction at a fixed value.

 Low Insertion Loss: Minimizes additional signal degradation beyond the intended attenuation.

 High Return Loss: Reduces signal reflection, improving overall network performance.

 Compact & Durable: Metal housing with a robust design for reliable performance in harsh environments.

 Easy Installation: Plug-and-play design for quick deployment without special tools.

 Compliance: Meets international standards such as IEC 60869-1 and Telcordia GR-910-CORE.

Specification

3. Technical Parameters

Parameter

Specification

Connector Type

SC Male-to-Female (Plug-in type)

Fiber Mode

Singlemode (SM)

Attenuation Value

1dB, 2dB, 3dB, 5dB, 7dB, 10dB, 15dB, 20dB, 25dB, 30dB (customizable)

Attenuation Tolerance

±0.5dB (for 1~5dB); ±10% (for 6~30dB)

Operating Wavelength

1310nm, 1550nm (standard); 1260~1620nm range

Insertion Loss (IL)

≤0.2dB (excluding the fixed attenuation value)

Return Loss (RL)

≥50dB (UPC); ≥60dB (APC)

Polarization Dependent Loss (PDL)

≤0.1dB

Wavelength Dependent Loss (WDL)

≤0.3dB over 1260~1620nm

Max Input Power

200mW

Operating Temperature

-40°C to +85°C

Storage Temperature

-40°C to +85°C

Mating Durability

≥1000 insertion/extraction cycles

Housing Material

Nickel-plated brass or stainless steel

Ferrule Material

Zirconia ceramic

Endface Polishing

UPC (Ultra Physical Contact) or APC (Angled Physical Contact)

4. Applications

 Fiber Optic Network Testing & Commissioning: To adjust power levels for accurate testing.

 CATV & Telecommunication Networks: To prevent receiver saturation in long-haul links.

 Data Centers: To manage signal power between transceivers and switches.

 Optical Instrument Calibration: As a reference for calibrating optical power meters.

Product Advantage

  • 1

    Precise Fixed Attenuation: Offers calibrated, stable optical power reduction to meet specific network requirements.

  • 2

    Low Insertion Loss: Minimizes extra signal degradation, ensuring efficient signal transmission.

  • 3

    High Return Loss: Reduces signal reflection effectively, improving overall network performance and stability.

  • 4

    Durable & Compact: Features robust metal housing, suitable for harsh working environments and easy storage.

  • 5

    Easy Installation: Plug-and-play design enables quick deployment without special tools, saving time and labor.

  • 6

    International Compliance: Meets IEC 60869-1 and Telcordia GR-910-CORE standards, ensuring reliable quality.

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