ProLink PL‑CSC‑S‑OM4 — Multimode SC‑SC Simplex Fiber Optic Coupler (OM4)
The ProLink PL‑CSC‑S‑OM4 is a single‑channel (simplex) multimode fiber optic coupler with SC/SC interfaces for OM4 50/125 µm multimode fiber, providing low insertion loss, high return loss, and precision ceramic alignment — perfect for data center, telecom, and enterprise fiber patching environments.
Description
ProLink PL‑CSC‑S‑OM4 — SC Simplex OM4 Multimode Fiber Optic Coupler
Key Features:
SC Simplex Interface — One SC female port on each side for connecting two SC simplex fiber cables.
Designed for OM4 (50/125 µm) Multimode Fiber — Optimized for high‑bandwidth multimode applications.
Low Insertion Loss — Precision ceramic alignment sleeve ensures minimal signal attenuation across the connection.
High Return Loss — Reduces optical reflections and supports stable transmission quality.
Compact & Reliable — Small form factor designed for use in fiber panels, ODFs, and termination boxes.
Durable Construction — Zirconia ceramic ferrule sleeves and quality body materials support repeated mating cycles.
Technical Highlights:
Brand: ProLink
Model: PL‑CSC‑S‑OM4
Coupler Type: SC Simplex Optical Adapter / Coupler
Fiber Type: Multimode OM4 (50/125 µm)
Connector Interface: SC Female × 2 (simplex)
Insertion Loss: Low (typical for OM4 SC simplex adapters)
Return Loss: High (to reduce optical reflections)
Application: Indoor fiber patching and termination scenarios
Performance & Connectivity:
Simplex Fiber Linking — Allows single‑fiber connections (one fiber strand per coupler) between SC‑terminated multimode fiber patch cords or pigtails.
OM4 Multimode Compatibility — Suitable for OM4 applications such as 10 Gbps Ethernet and other high‑speed multimode links over appropriate distances.
Precise Alignment — Ceramic alignment sleeve ensures fibers are held straight and centered, minimizing loss and preserving signal quality









