OS2 Duplex LC APC to LC APC Fiber Patch Cord for PON and FTTH

OS2 duplex LC APC to LC APC fiber patch cord uses 9/125 μm single-mode fiber and a 2.0 mm LSZH jacket. Both ends use LC connectors with APC-polished end faces for compatible PON, FTTH, and indoor data-center links. Match APC end faces with compatible APC interfaces; do not mate APC and UPC connectors. Browse the OS2 Singlemode Duplex category for other connector configurations.

OS2 9/125 Single-Mode Fiber

OS2 9/125 μm single-mode fiber is intended for compatible single-mode optical links.

LC APC Connectors at Both Ends

Both ends use LC connectors with APC-polished end faces. Confirm that the connected equipment and adapters use matching LC APC interfaces.

2.0 mm LSZH Jacket

The 2.0 mm LSZH jacket is intended for installations requiring low-smoke, zero-halogen cable materials. Confirm the site’s applicable installation and fire-safety requirements before deployment.

Connector A	LC APC	Connector B	LC APC
Fiber Type	OS2 single-mode	Fiber Size	9/125 μm
Cable Design	Duplex (2 fibers)	Jacket Material	LSZH
Jacket Specification	2.0 mm	Available Lengths	1, 2, 3, 5, 10 m
Applications	PON, FTTH and indoor data-center links

LSZH sheath infographic showing a yellow fiber optic cable and listed sheath properties

OS2 single-mode fiber structure diagram labeled 9/125 μm, showing fiber core, cladding, coating, aramid yarn and LSZH jacket

Fiber cable construction illustration showing fiber core, coating layers, LSZH sheath and ceramic ferrule components

Strict Optical Cable Performance Inspection

Fiber patch cords require stable transmission performance and long service life. We select high-standard single-mode fiber core, premium LSZH outer material and mature production process to support stable optical transmission, reliable connector performance and long-term network deployment.

3D Interferometer Test

End-Face Inspection

Insertion Loss and Return Loss Testing

Strict Quality Control System

Consistent stable quality is our core competitiveness for fiber optic products. Our technical team has extensive experience in fiber optic communication.

Quality Certification

We control the quality of our products, including our strict qualification of manufacturers, quality control process and production technology, and compliance with certification and safety standards. At present, our products meet the industry standards and mainstream quality certification, such as ISO 9001, CE, RoHS, FCC, etc.

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Duplex LC to LC

OS2 Duplex LC APC to LC APC Fiber Patch Cord, 9/125 Single-Mode, 2.0 mm LSZH