LC to LC UPC Duplex Single Mode Fiber Optic Patch Cord

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The LC to LC UPC Duplex Single Mode Fiber Optic Patch Cord is designed for reliable high-speed optical signal transmission in FTTH, telecom, CATV, data center, and enterprise network applications. Manufactured with G657A1 bend-insensitive fiber, this patch cord provides improved flexibility and enhanced bending performance compared to standard G652D fiber, making it ideal for high-density cabling environments and limited installation spaces.

Equipped with precision LC/UPC connectors and high-quality ceramic ferrules, the cable delivers low insertion loss, high return loss, and stable optical performance for long-term network reliability. The duplex structure supports bidirectional data transmission, while the 2.0mm cable design offers a good balance between flexibility and mechanical durability.

The cable jacket is available in LSZH or PVC material to meet different installation requirements. LSZH jackets are suitable for indoor environments requiring low smoke and halogen-free performance, while PVC jackets provide excellent mechanical protection for general applications.

Each patch cord undergoes strict factory testing to ensure stable optical characteristics, excellent interchangeability, and consistent quality before shipment. Custom cable lengths, connector combinations, polishing types, and OEM labeling are also available for project and distributor requirements.

Suitable applications include:

FTTH and FTTx networks
Data centers and server rooms
Optical distribution frames (ODF)
Telecom transmission systems
CATV and broadband networks
High-density fiber cabling systems

Connector A LC/UPC Duplex Connector B LC/UPC Duplex
Fiber Count 2 fiber Fiber Mode Single Mode 9/125μm
Fiber Type G657A1 Bend-Insensitive Fiber Compatible Fiber Standard G652D
Polish Type UPC Cable Diameter 2.0mm
Cable Jacket Material LSZH / PVC Jacket Color Yellow
Wavelength 1310nm / 1550nm Minimum Bend Radius 10mm
Insertion Loss ≤0.3dB Return Loss ≥50dB
Interchangeability ≤0.2dB Vibration Loss ≤0.2dB
Connector Ferrule Ceramic Ferrule Connector Durability >1000 Mating Times

Product Information

FAQ

What is the difference between LC UPC and LC APC connectors?
LC UPC connectors have a flat polished end-face for lower insertion loss, ideal for shorter or medium-distance applications. APC connectors are angled to reduce back reflection, more common in long-distance or high-precision systems.
Yes, this OS2 single-mode duplex patch cord can support high-speed transmission including 1G, 10G, 40G, and even up to 100G, depending on the transceivers used.
Absolutely. The 0.9mm duplex structure is ideal for dense fiber environments and short-distance patching in racks and panels.
Yes, both PVC and LSZH versions are available to suit different building code requirements.

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