LC/APC-LC/APC Single Mode Duplex Plastic Fiber Optic Adapter Green

LC/APC duplex single-mode fiber optic adapter OS2 9/125 green plastic coupler for low-loss FTTH, telecom, and data center applications.

SKU LALASDPC Category
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The LC/APC to LC/APC Single Mode Duplex Fiber Optic Adapter is a precision optical coupling component designed for stable and low-loss connection of LC/APC terminated single-mode fibers. It ensures accurate alignment and excellent return loss performance, making it suitable for high-performance optical communication systems.

Featuring a compact duplex design with a durable green plastic housing, this adapter is optimized for OS2 9/125μm single-mode applications. It is widely used in telecom networks, FTTH systems, and data center infrastructure where low back reflection and high reliability are critical.

Connector TypeLC/APC to LC/APC
Fiber ModeSingle-mode
Fiber GradeOS2 9/125μm
StructureDuplex
Housing MaterialPlastic
Alignment SleevePrecision ceramic
ColorGreen
Polish TypeAPC (8° angled)
Insertion Loss≤ 0.3 dB (typical)
Return Loss≥ 60 dB
Installation TypeSnap-in / Panel Mount
Operating Temperature-20°C to +70°C
ApplicationFTTH / Telecom / ODF / Data Center
ComplianceRoHS
  • LC/APC to LC/APC duplex fiber optic adapter
  • Supports OS2 9/125μm single-mode fiber systems
  • APC 8° angled polish for ultra-low back reflection
  • Precision ceramic alignment sleeves for stable coupling
  • Low insertion loss and high return loss performance
  • Durable lightweight plastic housing
  • Green color coding for APC identification
  • Easy snap-in installation for patch panels and ODFs
  • Compact duplex design for structured cabling systems
  • RoHS compliant environmentally safe material
  • FTTH and FTTx access networks
  • Telecom central office distribution frames
  • Data center single-mode fiber interconnections
  • Optical distribution frames (ODF)
  • Metro and long-haul fiber networks
  • Enterprise backbone cabling systems

We support OEM customization including connector types (LC/SC/FC/ST), simplex or duplex configurations, flange or no-flange designs, housing materials (plastic or metal), and color coding options (green/blue/beige/aqua). Private labeling and packaging customization are also available for bulk and project deployment.

Q1: What is the advantage of LC/APC connectors?
A: LC/APC connectors use an 8° angled polish that significantly reduces back reflection, improving signal stability in single-mode networks.

Q2: Can this adapter be used with LC/UPC connectors?
A: No, APC and UPC types should not be mixed due to different end-face geometry and performance mismatch.

Q3: What fiber type is supported?
A: It supports OS2 9/125μm single-mode fiber.

Q4: Why is the adapter color green?
A: Green is the standard color code for APC connectors in fiber optic systems.

Q5: Where is this product typically used?
A: It is commonly used in FTTH, telecom networks, data centers, and ODF patching systems.