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Customised Duplex LC/SC PVC (OFNR) Fibre Loopback Module
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Customised Duplex LC/SC PVC (OFNR) Fibre Loopback Module


A$7.70 (Incl. GST)


  • 766 Sold
  • 80 Reviews
  • 1 Question
36 In Stock, 

In Stock, U.S. Warehouse


In Stock, DE Warehouse


In Stock, SG Warehouse


In Stock, RU Warehouse


In Stock, AU Warehouse

Asia Warehouse
The item will be shipped from Asia global warehouse.
Deliver to
Free Delivery via StarTrack on orders over A$99
Get it by Tue. 27th Apr.

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Customised Duplex Fibre Loopback Module, PVC

Fibre optic loopback modules are designed to test and troubleshoot active network equipment, which is an economical and effective solution for a number of fibre optic test applications. FS.COM supplies various kinds of single mode and multimode fibre optic loopback cables with different connectors including LC, SC, MTP®, etc. Each loopback connector is functionally tested before shipping.
Fiber type SMF/MMF Fiber connector LC/SC
Return loss SM≥50dB MM≥20dB Insertion loss SM≤0.3dB MM≤0.3dB
Jacket material PVC Insert-pull test 500times, IL<0.5dB
Operation temperature -20 to 70°C(-4 to 158°F) Dimensions LC 53x14x12mm SC 46x27.5x12mm
HTS-Harmonized Code 8517709000

Quality Certifications
Quality and standards are the foundation of FS.COM. We are dedicated to providing customers with the outstanding, standards-compliant products and services.
FS.COM has passed many quality system verification, like CE, RoHS, FCC, established an internationally standardized quality assurance system and strictly implemented standardized management and control in the course of design, development, production, installation and service.
  • This product is in conformity with ISO14001. It is intended for use by an organization seeking to manage its environmental responsibilities in a systematic manner that contributes to the environmental pillar of sustainability. Please contact us to learn more.
  • This product is in conformity with ISO9001. This system is valid to a company engaging in development, production and supply service of fiber optical products. Please contact us to learn more.
Product Highlights
Customized LC/SC Fiber Loopback Module
Fibre Loopback Customized   LC/SC  Fiber Loopback Module

Fibre Loopback Internal Configuration
Internal Configuration

Equipped with a LC/SC Loopback cable inside, it supports the test of transceivers featuring LC/SC interface.

External Configuration

Equipped with a black enclosure to protect the optical cable, and the looped space is reduced for an easier usage and economic package.

Fibre Loopback 
External Configuration
Fibre Loopback Dustproof Function
Dustproof Function

Every Loopback Module is equipped with two small dust caps, which is convenient to protect it from pollution.

Energy Saving

Complying with the RJ-45 style interface. Having a low insertion loss, low back reflection and high precision alignment.

Fibre Loopback 
Energy Saving

Fiber Optic Loopback Testing

Fiber optic loopback modules incorprate two fiber optic connectors and they are plugged into the output and input port of the equipment respectively so that a signal can be sent from a communication device and looped back to the device as a way to troubleshoot a defective node in the network.

Fibre Loopback Fiber Optic Loopback Testing

Application in Data Center

Collocated with LC/SC interface transceivers

Fibre Loopback Application in Data Center
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