China Fiber Optic Adapter Suppliers - Factory Direct Connectors for SC, ST, LC, FC Fiber Communication

Zirconia Ceramic sleeves offer high-precision alignment and lower insertion loss, making them the preferred choice for single-mode fiber applications. Phosphor Bronze sleeves are durable and cost-effective, commonly utilized in multi-mode applications where alignment tolerances are less critical.

Adapters align the connectors. APC (Angled Physical Contact) connectors must be paired with APC adapters (typically green) to maintain correct alignment angles. UPC (Ultra Physical Contact) connectors are paired with UPC adapters (typically blue or beige) to prevent signal loss.

Yes. Standard dust cap colors are aligned with industry conventions (such as Red, Black, Blue, Beige, and Green). If your network architecture requires customized color-coding, please specify this during the inquiry process.

We offer Simplex (single channel) and Duplex (dual channels) configurations as standard. Multi-channel options like Quad configurations are also available depending on the connector form factor.

Select your required parameters sequentially: Connector type (e.g., LC), Polishing (e.g., PC), Color (e.g., Beige), Material (e.g., Plastic), Sleeve Material (e.g., Phosphor Bronze), and Channel (e.g., Duplex). Submit these specifications to our sales representatives for a direct quote.