VERTICAL CABLE 263-OFA SERIES – OPTICAL FIBER ADAPTERS, MODULAR COMPONENTS
The 263-OFA Series is a comprehensive family of optical fiber adapters designed for reliable fiber-to-fiber connections in telecommunications, data center, and enterprise network applications. These optical fiber adapters are available in SC, LC, FC, ST, and MPO connector formats with options for singlemode and multimode fiber types, flanged and flangeless mounting styles, and simplex through quad configurations.
KEY FEATURES
Here’s what makes the 263-OFA Series ideal for professional fiber connectivity:
- Multiple Connector Formats: Available in SC, LC, FC, ST, and MPO configurations to match your infrastructure requirements.
- Singlemode and Multimode Support: Compatible with SM 9/125, MM 50/125, and MM 62.5/125 fiber types.
- Polish Type Compatibility: Supports PC, UPC, and APC polish types for maximum deployment flexibility.
- Split Zirconia Ceramic Sleeves: Precision alignment sleeves in single-fiber adapters ensure consistent low-loss connections.
- Flanged and Flangeless Options: Flanged adapters mount with self-tapping screws; flangeless adapters use chatter-proof spring retention.
- Color-Coded per ANSI/TIA-568.3: Beige (OM1), Aqua (OM3), Violet (OM4), Blue (SM/UPC), and Green (SM/APC) for easy identification.
- One-Piece or Two-Piece Design: Options available to suit different installation and maintenance requirements.
- Dust-Proof Plugs: K-SW adapters include integral key dust-proof plugs for connector protection.
- Low Insertion Loss: ≤0.3 dB for FC/ST/SC/LC adapters; ≤0.7 dB for MPO adapters with standard-compliant plugs.
- High Return Loss: ≥55 dB (UPC) and ≥65 dB (APC) for FC/ST/SC/LC adapters with standard-compliant plugs.
- Wide Operating Range: Performs reliably from -20°C to +70°C (-4°F to +158°F) at up to 95% RH non-condensing.
- Industry Compliant: Meets Telcordia GR-326-CORE, IEC 61754 series standards, REACH, and RoHS2 requirements; plastic parts rated ANSI/UL 94 V-0.
APPLICATIONS
The 263-OFA Series optical fiber adapters excel in diverse fiber connectivity scenarios:
- Data Centers: Provide reliable fiber connections in patch panels, cassettes, and enclosures for high-density environments.
- Telecommunications: Deploy in central offices, headends, and outside plant cabinets for carrier-grade fiber networks.
- Enterprise Networks: Install in fiber distribution frames, wall boxes, and rack-mount enclosures for campus and building networks.
- FTTH Deployments: Use in optical network terminals, splitter cabinets, and distribution boxes for residential fiber services.
- Industrial Networks: Terminate fiber connections in control panels and equipment enclosures for manufacturing and process control.
COLOR CODE REFERENCE (PER ANSI/TIA-568.3)
- •
Beige: OM1 multimode fiber (62.5/125) - •
Aqua: OM3 multimode fiber (50/125) - •
Violet: OM4 multimode fiber (50/125) - •
Blue: Singlemode fiber with UPC polish - •
Green: Singlemode fiber with APC polish
WHY CHOOSE THE 263-OFA SERIES OPTICAL FIBER ADAPTERS?
Professionals choose the 263-OFA Series because they deliver reliable, low-loss fiber connections with comprehensive format and configuration options. Here are 5 reasons to specify them for your next fiber project:
- Complete Connector Coverage – SC, LC, FC, ST, and MPO formats available in one product series for standardized procurement.
- Precision Alignment – Split zirconia ceramic sleeves ensure consistent fiber core alignment for repeatable low-loss connections.
- Standards-Based Color Coding – ANSI/TIA-568.3 compliant colors simplify fiber type identification and reduce installation errors.
- Flexible Mounting Options – Flanged and flangeless versions accommodate panel-mount, snap-in, and adapter plate installations.
- Verified Performance – Telcordia GR-326-CORE compatible with documented insertion loss and return loss specifications.
WHAT’S NEXT?
Once you’ve specified the 263-OFA Series for your project:
- Match Fiber Type to Color – Select adapters with colors matching your fiber infrastructure per ANSI/TIA-568.3 guidelines.
- Choose Mounting Style – Use flanged adapters for panel mounting or flangeless adapters for snap-in adapter plates.
- Verify Polish Compatibility – Ensure adapter polish type (PC/UPC/APC) matches your patch cord and pigtail connectors.
- Test After Installation – Verify insertion loss and return loss meet specifications after completing connections.
For more high-performance fiber solutions accessories, explore our complete line of Optical Fiber Components and Accessories today!