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









