LC Single Mode Fiber Optic Attenuator, 3dB, Blue, Fixed Optical Attenuator for SM Fiber Networks

Name: LC Single Mode Fiber Optic Attenuator, 3dB, Blue, Fixed Optical Attenuator for SM Fiber Networks
Brand: Shenzhen FiberMania Technology Co., Ltd.
SKU: 2321159355

Guangdong, ChinaShenzhen FiberMania Technology Co., Ltd.

US$0.51-0.99

100 Pieces

Product profile

Customization

Available

Transmission Medium

Single-Mode

Structure

Number of Cores

Single-Core

Ferrule Endface

UPC

Shape

Strip

Fabrication Process

Injection Molding

Application

Network Equipment

Light Source TYPE

Laser

Connector Type

Brand

FiberMania

Fiber Connector

LC/UPC

Ferrule Type

Zirconia Ceramic

Connector Gender

Fixed Male to Female

Transfer Mode

Single mode

Attenuation

3dB

Operating Wavelength(nm)

1260~1620(SM)

Return Loss

≥50dB

Attenuation Accuracy

±0.5dB

Polarization Dependent Loss

≤0.2dB

Max Optical Input Power

200mW

Durability

500 times

Humidity

95%RH

Operating Temperature Range

-25 to 70°C

Storage Temperature Range

-40 to 85°C

Transport Package

Inner Box Into Carton

Specification

3dB

Trademark

FiberMania

Origin

Shenzhen, China

Production Capacity

100, 000 Piece Per Month

Key features

Provides a fixed 3dB attenuation level for controlled optical power reduction.

Designed for single mode fiber optic connections with LC interfaces.

Helps keep received optical power within the recommended range of optical equipment.

Supports convenient installation at compatible LC optical ports.

Company profile

ODM ServicesImporters and ExportersQA/QC InspectorsProduction Process Visualization

Shenzhen FiberMania Technology Co., Ltd.

Guangdong, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤5.62h

AI-Powered supplier vetting

SummaryFiberMania demonstrates structured quality, service, R&D, customization, and manufacturing capabilities. It states compliance with ISO 9001:2015 and product certifications including CE, RoHS, UL, and ETL. The supplier provides 24/7 customer and technical support, with documented procedures for corrective actions and complaint handling. Its R&D function supports new product development, ODM, and multiple customization modes, with design documentation available for audit. Manufacturing includes automated fiber-processing facilities, inventory capability, valid contracts with associated subcontractors, and stated production capacity for several fiber-optic products. Financial records are referenced for 2022–2024, but no quantitative financial results are provided. Overseas support is limited: there are no overseas agents, branches, warehouses, showrooms, or offline trade-show participation. No specific customer names or case studies are provided.

Supplier typeThe supplier operates as a fiber-optic product manufacturer and offers ODM and OEM services, including OEM services for well-known brands. Its product scope includes duplex patch cables, FTTA waterproof patch cables, MPO patch cables, and MPO patch panels.

CertificationsThe supplier states that it follows the ISO 9001:2015 quality system and that its products comply with CE, RoHS, UL, and ETL certifications. This is explicit evidence of quality-system and product-compliance credentials, although certificate validity details are not provided.

After-Sales capabilityFiberMania promises 24/7 customer and technical support, and the supplier has documented procedures and records for corrective and preventive actions and customer complaint handling. Technical engineers also support after-sales requests, indicating a defined service process.

R&D capabilityThe supplier reports new products during the past year, provides ODM services, and has R&D engineers responsible for new product development and technical support. Relevant design input, output, review, verification, and validation documents are available for audit, while no SDK is available.

Production capacityThe supplier lists automatic fiber cutting, adhesive dispensing, crimping, curing, and polishing facilities, along with stated annual productivity information including 150,000 sets for MPO patch panels. It also has inventory capability and valid manufacturing contracts with associated subcontractors.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. These capabilities are stated both in its R&D service information and its design-service capability record.

Product Q&A

Q:Q1. What does the 3dB specification mean?

A1. A 3dB attenuator reduces the optical power by approximately half in linear power terms, providing a controlled amount of loss in the fiber link.

Q:Q3. Where can this LC attenuator be installed?

A3. The attenuator can be installed at a compatible LC optical interface, such as between an LC patch cable and an optical transceiver, adapter panel, or other LC fiber port.

Q:Q4. Is this attenuator suitable for multimode fiber?

A4. This model is specified for single mode fiber systems. A suitable multimode attenuator should be selected for multimode applications.