FC-FC Single Mode Duplex Plastic Fiber Optic Adapter Blue
The FC to FC Single Mode Duplex Fiber Optic Adapter provides stable dual-channel connectivity for telecom and FTTH networks. Its blue plastic housing and precision alignment design ensure reliable structured cabling performance.
-
Description
-
Specification
-
Features
-
Application
-
Custom Service
-
FAQ
The FC to FC Single Mode Duplex Fiber Optic Adapter is designed for reliable dual-channel fiber connectivity in structured cabling systems. It enables precise alignment between two pairs of FC connectors, ensuring stable low-loss optical transmission in single-mode networks.
Constructed with a durable plastic housing and color-coded blue for standard single-mode identification, this adapter is widely used in telecom, FTTH, and enterprise fiber optic applications. The duplex configuration supports two-fiber links for simultaneous transmit and receive channels, making it ideal for high-efficiency network interconnections. The precision ceramic alignment sleeves ensure accurate core alignment and consistent optical performance.
| Connector Type | FC to FC |
|---|---|
| Fiber Mode | Single Mode |
| Design Type | Duplex |
| Housing Material | Plastic |
| Color | Blue |
| Mounting Type | Panel mount |
| Alignment Sleeve | High-precision ceramic |
| Insertion Loss | ≤ 0.2 dB (typical) |
| Return Loss | ≥ 50 dB |
| Compatibility | FC/UPC connectors |
| Durability | Standard indoor use |
| Application | Patch panel / ODF |
- FC to FC interface compatibility
- Designed for single-mode fiber systems
- Duplex configuration for two-fiber transmission
- Durable plastic housing construction
- Blue color coding for standard single-mode identification
- High-precision ceramic alignment sleeves
- Low insertion loss and stable optical performance
- Easy snap-in or panel mounting design
- Telecom and carrier networks
- FTTH (Fiber to the Home) systems
- Data center fiber patch panels
- Optical distribution frames (ODF)
- Enterprise structured cabling systems
- Fiber optic communication equipment
We offer OEM and ODM services including housing color customization, logo printing, connector types (FC/UPC, FC/APC), labeling, and packaging design. Bulk production is available for distributors and large-scale fiber infrastructure projects.
- What is a duplex fiber optic adapter used for?
It connects two fiber channels simultaneously, supporting bidirectional communication in single-mode networks. - Why is this adapter color blue?
Blue is the standard color coding for UPC-polished single-mode connectors, helping differentiate from APC (green). - Can this be used for multimode fiber?
While physically compatible, it is optimized for single-mode fiber systems. - What is the benefit of FC connectors in duplex systems?
FC connectors provide a threaded locking mechanism that ensures stable and vibration-resistant connections. - Where is this adapter commonly used?
It is commonly used in telecom rooms, ODFs, patch panels, and FTTH network deployments.
Related products
- FCFCMSMS
FC-FC Multimode Simplex Metal Fiber Optic Adapter Square & One Body Screw Panel Mount
- FCFCSSMS
FC-FC Single Mode Simplex Metal Fiber Optic Adapter Square
- FCFCSSMBD
FC-FC Single Mode Simplex Metal Fiber Optic Adapter Round & Big D
- FAFASSMBD
FC/APC-FC/APC Single Mode Simplex Metal Fiber Optic Adapter Round
- FCFCMSPC
FC-FC Multimode Simplex Plastic Fiber Optic Adapter Square Flanged

















