SC quick assembly connector for FTTH field installation
SC quick assembly connector components and assembled view
Fiber Optic Connector

SC Quick Assembly Connector — Field Installable, No Epoxy, No Polishing

SC quick assembly (fast) connector for rapid field termination of FTTH drop cables. Pre-polished ferrule with mechanical splice eliminates the need for epoxy, polishing, or specialized tools. Available in UPC and APC polish types. Reusable up to 10 times.

Connector TypeSC/UPC, SC/APC
Fiber ModeSM 9/125μm
Insertion Loss≤0.3dB (typical), ≤0.4dB (max)
Return Loss≥50dB (UPC), ≥60dB (APC)
Operating Temperature-40°C to +75°C
Specifications

Technical Specifications

Connector Type
SC/UPC, SC/APC
Ferrule Diameter
2.5mm
Ferrule Material
Pre-polished Zirconia Ceramic
Fiber Mode
SM 9/125μm
Insertion Loss
≤0.3dB (typical), ≤0.4dB (max)
Return Loss
≥50dB (UPC), ≥60dB (APC)
Tensile Strength
≥40N (max 50N)
Clamping Force
≥3N
Reusable
>10 times
Assembly Time
<1.5 minutes
Cable Compatibility
3.0mm drop cable, 2x3mm flat cable
Operating Temperature
-40°C to +75°C
Ferrule Hole Diameter
125.0±1μm, 125.5±1μm, 126.0±1μm
Standards
IEC 61754-4 · TIA-604-3 (FOCIS 3)
Key Features

Engineered For Performance

No Epoxy, No Polishing Required

Pre-polished ferrule with factory-set end face eliminates messy epoxy curing and field polishing steps, dramatically reducing installation complexity and error risk.

Sub-2-Minute Assembly

Mechanical splice design enables complete field termination in under 1.5 minutes with no special tools, maximizing installer productivity on FTTH deployment projects.

Reusable Up To 10 Times

Mechanical clamping mechanism allows the connector to be disassembled, re-stripped, and reassembled up to 10 times — ideal for installation adjustments and maintenance.

Drop Cable Compatible

Designed specifically for 3.0mm round drop cables and 2x3mm flat drop cables used in FTTH last-mile installations, with multiple ferrule hole sizes for optimal fiber fit.

Typical Applications

01

FTTH Field Termination

On-site termination of subscriber drop cables at ONT locations, distribution boxes, and network access points in fiber-to-the-home deployments.

02

Network Maintenance & Repair

Quick restoration of fiber connections during emergency repairs and scheduled maintenance without returning to the workshop for fusion splicing.

03

Temporary Installations

Event venues, construction sites, and temporary office setups where fast, reusable fiber connections are needed without permanent fusion splicing.

Interested in this Quick Assembly SC Connector?

Tell us your quantity, cable length, and any custom requirements. Our engineering team will respond with a detailed quote within 24 hours.

TTI Fiber 12,000 sqm manufacturing facility in Shenzhen, China

Why TTI Fiber

Trusted Manufacturer Since 2013

TTI Fiber is a professional fiber optic manufacturer based in Shenzhen, China. We provide full OEM/ODM services with factory-direct pricing and dedicated engineering support.

12,000sqmManufacturing Base
15+yearsIndustry Experience
100+countriesProducts Exported
30+brandsGlobal Partners
ISO9001ISO14001CERoHSCPRREACH

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