sc adapter with shutter
Key Features
- High-quality materials and construction
- Industry standard compliance
- Rigorous quality testing
High-Density SC Fiber Optic Adapters with Protective Shutter
Telhua's SC fiber optic adapters with integrated shutter mechanism deliver exceptional reliability and space efficiency for demanding B2B networking environments. Engineered to address critical infrastructure challenges, these adapters ensure secure connections while maximizing port density in patch panels, wall outlets, and fiber distribution units.
Solve Core Connectivity Challenges
Network engineers and data center managers face persistent challenges with fiber optic infrastructure. Our SC adapters provide targeted solutions:
- Maximized Density: Precision-molded housings enable ultra-high port configurations without compromising accessibility, reducing rack space requirements by up to 30% compared to standard adapters.
- Enhanced Reliability: The integrated spring-loaded shutter automatically closes when connectors are removed, preventing dust ingress and protecting sensitive optical interfaces from contamination that causes signal degradation.
- Accelerated Installation: Tool-less snap-in design allows rapid deployment and replacement, with audible click confirmation ensuring proper seating without specialized equipment.
- Consistent Performance: Precision ceramic sleeves maintain exact alignment tolerances for low insertion loss (<0.2 dB) and high return loss (>55 dB) across thousands of mating cycles.
Telhua Engineer's Tip: Shutter Mechanism Optimization
For optimal performance in high-vibration environments, install adapters with the shutter hinge oriented horizontally. This positioning minimizes gravitational effects on the spring mechanism, ensuring consistent shutter closure and preventing accidental partial openings that can compromise dust protection. Our proprietary stainless steel spring maintains tension integrity across temperature ranges from -40°C to +85°C, exceeding standard industry requirements.
Technical Specifications
| Parameter | Specification |
|---|---|
| Connector Type | SC/UPC to SC/UPC |
| Insertion Loss | ≤0.2 dB typical, ≤0.3 dB maximum |
| Return Loss | ≥55 dB (UPC) |
| Operating Temperature | -40°C to +85°C |
| Durability | >1,000 mating cycles |
| Shutter Mechanism | Spring-loaded automatic closure |
| Housing Material | PBT (UL94 V-0 rated) |
| Sleeve Material | Precision ceramic (zirconia) |
| Compliance Standards | IEC 61754-4, TIA/EIA-604-4, RoHS compliant |
Standards Compliance & Quality Assurance
All Telhua SC adapters with shutter mechanism comply with international standards including IEC 61754-4 for dimensional requirements and TIA/EIA-604-4 (FOCIS 4) for performance specifications. Our manufacturing process adheres to RoHS directives, ensuring environmental responsibility without compromising material integrity. Each adapter undergoes rigorous testing for optical performance, mechanical durability, and shutter functionality before shipment.
