SC UPC Simplex Fiber Optic Adapter with Flange 0.2dB Insertion Loss

High Return Loss Fiber Optic SC UPC Simplex Adapter with Flange

Fiber optic adapters (also called fiber couplers or mating sleeves) are passive devices used to connect two fiber optic cables or connectors together, enabling seamless signal transmission. They ensure precise alignment of the fiber cores to minimize loss and maintain optimal performance.

Specification:

Features:

1.1 Low Insertion Loss: (typically <0.2 dB for UPC, <0.3 dB for APC).

1.2 High Return Loss: (especially important for APC connectors).

1.3 Durability: (ceramic sleeves for long-lasting alignment).

1.4 Shielding: (some have metal housings for EMI protection).

Applications:

2.1 Data centers (high-speed interconnects).

2.2 Telecom networks (FTTH, OLT/ONT connections).

2.3 Enterprise networks (fiber patching).

2.4 Military and industrial (ruggedized versions).