Do you accept OEM and ODM orders?

Absolutely. We provide full OEM services including custom labels, printing, packaging, and new tooling development for specific projects.

What testing is performed before shipment?

All cables are 100% functionally tested, including Insertion Loss and Return Loss verification, and end-face inspection for defects.

What are the typical applications for this loopback module?

It is primarily used for fiber optic testing applications, network restorations, fiber labs, telecom testing, and FTTX testing.

125 Fiber Loopback Module

Name: LC/UPC Duplex Single Mode 9/125 Fiber Loopback Module
Brand: Shenzhen FiberMania Technology Co., Ltd.
SKU: 2011852235

Guangdong, ChinaShenzhen FiberMania Technology Co., Ltd.

US$1.20-1.69

10 Pieces

Product profile

Customization

Available

Application

Communication

Type

Single-mode Fiber

Model NO.

FLM-LC-SM9

Connection Structure

Material Shape

Round Wire

Allowed Tensile Strength

<100N

Core

Double Core

Certification

RoHS, CE, ISO9001, VDE, CCC

Brand

OEM

Connector Type

LC/UPC

Fiber Mode

OS2 9/125μm

Fiber Count

Duplex

Return loss

≥50dB

Insertion Loss

≤0.3dB

Insert-pull test

500times

Operation temperature

-20 to 70°C

Transport Package

Ziplock Bag in Carton

Trademark

FiberMania

Origin

Shenzhen, China

Production Capacity

80, 0000 Connections Per Month

Key features

Customizable Specifications: Custom connector types, fiber modes, and lengths available for specific project needs.

100% Functional Testing: Every cable undergoes strict IL and RL testing prior to shipment to ensure stability.

High Durability: Insert-pull test rated for 500 times; mating durability ensures IL rise <0.2dB.

OEM/ODM Support: Full OEM services including custom labels, printing, and new tooling for specific projects.

Certified Quality: Products certified with RoHS, CE, ISO9001, VDE, and CCC standards.

Precise Duplex Design: Duplex clip ensures ease and accuracy of insertion for LC/UPC connections.

Company profile

ODM ServicesImporters and ExportersQA/QC InspectorsProduction Process Visualization

Shenzhen FiberMania Technology Co., Ltd.

Guangdong, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤4.08h

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.