ProLink PL‑CSC‑S‑SM — Fiber Optic Coupler, SC Simplex, Single‑Mode (SM)
The ProLink PL‑CSC‑S‑SM is a single‑mode SC simplex fiber optic coupler featuring zirconia ceramic alignment ferrule, low insertion loss (~0.1 dB) and high return loss — ideal for terminating and joining single‑mode SC patch cables in fiber patch panels, termination boxes, and passive fiber infrastructure
Description
ProLink PL‑CSC‑S‑SM — Single‑Mode SC Simplex Fiber Coupler (SM, 9/125 µm)
Key Features:
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SC Simplex Connectivity — Provides a single SC‑to‑SC connection port for single‑mode fiber patching.
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Single‑Mode Fiber Compatible (9/125 µm) — Designed for low‑attenuation single‑mode optical links.
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Zirconia Ceramic Ferrule — Precision ceramic sleeve ensures accurate fiber alignment and low optical loss.
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Low Insertion Loss (~0.1 dB) — Minimizes signal loss at the connection point.
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High Return Loss (> 20 dB) — Helps reduce reflections and maintain link integrity.
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Blue Color Coding — Typical for single‑mode fiber adapters, aiding quick identification.
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Compact, Panel‑Friendly Design — Easy to install in fiber patch panels and enclosures.
Technical Specifications:
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Brand: ProLink
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Model: PL‑CSC‑S‑SM
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Connector Type: SC Simplex (female) ↔ SC Simplex (female)
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Fiber Type: Single‑Mode (9/125 µm)
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Coupler Color: Blue
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Insertion Loss: ~0.1 dB
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Return Loss: > 20 dB
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Sleeve: Zirconia Ceramic
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Mount: Panel/Termination Box compatible
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Application: Passive optical connections in structured fiber networks
Performance & Connectivity:
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Precision Passive Link Adapter — Provides a stable physical interface between two SC single‑mode patch cables without active components.
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Optimized for SM Networking — Designed to support single‑mode optical links with minimal loss and reflection.
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Color Coding Compliance — The blue housing matches standard single‑mode SC color conventions for easier cabling identification.






