• SC to ST single mode fiber optic adapter metal housing hybrid simplex connector

SC-ST Single Mode Simplex Metal Fiber Optic Adapter

The SC to ST Single Mode Fiber Optic Adapter with metal housing provides stable hybrid connectivity between SC and ST interfaces, ensuring reliable performance in telecom, FTTH, and structured cabling systems.

SKU SCSTSSM Category
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The SC to ST Single Mode Simplex Fiber Optic Adapter is designed to provide reliable hybrid connectivity between SC and ST fiber optic interfaces. It enables seamless integration of different connector standards in structured cabling systems, ensuring stable optical performance and low insertion loss in single-mode fiber networks.

This adapter is widely used in telecom, FTTH, and enterprise environments where SC-based infrastructure needs to interface with ST-equipped devices or legacy systems. Its precision alignment structure ensures accurate fiber core positioning for consistent long-distance signal transmission. The durable metal housing provides enhanced mechanical strength and long-term reliability, making it suitable for demanding installation environments such as data centers and telecom rooms.
Connector TypeSC to ST
Fiber ModeSingle Mode
Design TypeSimplex
Housing MaterialMetal (nickel-plated)
Alignment SleeveHigh-precision ceramic
Insertion Loss≤ 0.2 dB (typical)
Return Loss≥ 50 dB
CompatibilitySC and ST connectors
DurabilityHigh mechanical strength
ApplicationPatch panel / ODF
  • SC to ST hybrid interface compatibility
  • Designed for single-mode fiber systems
  • Simplex configuration for single-fiber transmission
  • Durable metal housing construction
  • High-precision ceramic alignment sleeve
  • Low insertion loss and stable optical performance
  • Corrosion-resistant and long service life
  • Supports legacy-to-modern network integration
  • Telecom and carrier networks
  • FTTH (Fiber to the Home) systems
  • Data center fiber interconnection
  • Optical distribution frames (ODF)
  • Enterprise structured cabling systems
  • Network upgrade and hybrid installations

We offer OEM and ODM services including connector combinations (SC/UPC, SC/APC, ST/UPC), housing material options (metal or plastic), surface finishing (nickel plating or anodizing), branding/logo printing, and packaging customization. Bulk production is available for distributors and infrastructure projects.

What is the purpose of an SC to ST adapter?
It allows direct connection between SC and ST fiber connectors without changing existing cabling or equipment interfaces.

Is this suitable for single-mode fiber networks?
Yes, it is designed for single-mode applications and supports long-distance optical transmission.

Why choose a metal housing version?
Metal housing provides higher durability and better protection in industrial or high-traffic environments.

Does it affect signal quality?
No, the precision alignment ensures low insertion loss and stable optical performance.

Where is this adapter commonly used?
It is commonly used in telecom rooms, data centers, FTTH systems, and structured cabling environments.

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