Factory-Polished. Field-Fused. Pigtail-Free.
SC Splice On Connector — Fusion-splice a factory-polished ferrule directly to your cable. No pigtails. No splice trays. No index-matching gels.
SC Only
UPC & APC
2.0–3.0 mm Cable
IEC 61753
Main Features
Guaranteed Return Loss
Eliminates messy field polishing and index-matching gels. A permanent, fusion-welded bond delivers industry-leading stability and signal integrity. Every ferrule leaves the factory pre-polished to ≤0.15 dB typical insertion loss — verified before it reaches your splicer.
Ditch the Splice Tray
Removes the primary bottleneck in fiber deployment. No external splice trays, no slack management, no pigtail storage. Design smaller enclosures, higher-density wall outlets, and cleaner fiber cabinets. Turn a two-part termination into a single fusion operation.
No Crimping Tools
A screw-on mechanism replaces traditional crimping tools, accommodating variable cable thicknesses and aramid volumes for a secure, custom-fit strain relief. One less specialized tool on the truck. One less point of failure in the field.
Push-Pull. Extended Grip.
The integrated boot is fused to the housing for easy insertion and removal in crowded panels without disturbing adjacent links. The extended-reach dust cap provides a stable grip for precise positioning in fusion splicer holders — reducing handling errors and installation time.
Technical Specifications.
| Parameter | Specification |
|---|---|
| Connector Type | SC |
| Polish | UPC, APC |
| Fiber Types | OS2 (Single-mode), OM3, OM4 |
| Cable Diameter | 2.0 mm, 3.0 mm |
| Insertion Loss (Max) | 0.20 dB |
| Insertion Loss (Typical) | ≤0.15 dB |
| Return Loss | ≥50 dB |
| Housing Colors | Blue (OS2 PC), Green (OS2 APC), Aqua (OM3 PC), Heather Violet (OM4 PC) |
| Ferrule Design | Factory-polished, pre-loaded |
| Strain Relief | Threaded aramid securement (tool-less, no crimping) |
| Boot | Integrated push-pull, fused to housing |
| Dust Cap | Extended-reach for splicer holder compatibility |
| Standards | IEC 61753, IEC 61754-4, UL 94V-0 |
Note: Insertion loss values specify connector performance only and do not include the fusion splice loss.
Deployment Scenarios
Smaller Boxes, Faster Installs
In single-family and multi-dwelling units, wall outlet space is limited. The pigtail-free design eliminates the splice tray, allowing ultra-compact OTO and wall plate designs. Installers fuse directly at the outlet, close the faceplate, and move to the next job.
Clean Aesthetics, Reliable Links
Hotels and serviced apartments demand invisible infrastructure and zero maintenance callbacks. The factory-polished ferrule and permanent fusion bond outperform mechanical connectors in environments where temperature swings and vibration degrade index-matching gels over time.
High-Density, High-Reliability
In fiber distribution hubs and enterprise panels, every millimeter counts. The push-pull boot enables safe MACs in crowded adapters. The threaded aramid securement accommodates varying cable constructions without custom crimp dies — one connector, many cable types.
Standards Alignment.
Upgrade from Mechanical. Skip the Pigtail.
Request an SC-SOC evaluation kit with your preferred housing color, polish, and cable diameter. See how factory-polished fusion performance changes your termination workflow.