
SC Simplex Adapter with Outer Shutter
Key Features
- High-quality materials and construction
- Industry standard compliance
- Rigorous quality testing
Optimize Fiber Optic Network Density with Precision SC Adapters
Telhua's SC Simplex Adapter with Outer Shutter is engineered for B2B network professionals who demand maximum port density without compromising on connection integrity or installation efficiency. In high-density environments like data centers, telecom central offices, and enterprise network racks, every millimeter counts. This adapter solves the critical pain point of space utilization by enabling tighter packing of SC connectors, while its robust outer shutter mechanism ensures dust protection and maintains signal reliability over thousands of mating cycles.
Engineered for Reliability in Demanding Environments
Connection failure and signal degradation are primary concerns in mission-critical fiber optic infrastructure. Our adapter features a precision-aligned ceramic split sleeve that provides consistent, low-insertion-loss performance, meeting the exacting standards required for today's high-speed networks. The integrated outer shutter automatically closes when a connector is unplugged, providing superior protection against dust, debris, and accidental damage compared to traditional inner-shutter designs. This directly addresses the operational pain point of maintenance-induced contamination and unplanned downtime.
Technical Specifications
| Specification | Value |
|---|---|
| Connector Type | SC Simplex |
| Shutter Type | Outer Shutter |
| Insertion Loss | ≤ 0.2 dB (Typical) |
| Return Loss | ≥ 50 dB (PC), ≥ 60 dB (APC) |
| Durability | > 1000 mating cycles |
| Operating Temperature | -40°C to +85°C |
| Flammability Rating | UL94V-0 |
| Compliance Standards | IEC 61754-4, TIA/EIA-604-4, RoHS |
Telhua Engineer's Tip: Maximizing Installation Speed and Accuracy
For rapid deployment in high-density panels, pre-assemble the adapter into the panel before running fiber. The outer shutter design allows for visual confirmation of proper connector insertion from the front—a green shutter indicates an unoccupied port, while a closed, flush shutter confirms a secure connection. This eliminates the need for rear-panel access during installation, reducing deployment time by up to 30% compared to standard adapters. Always use a cleaning pen on the ceramic ferrule before first mating to ensure optimal initial performance and long-term reliability.
Standards Compliance and Quality Assurance
Every Telhua SC Simplex Adapter is manufactured to comply with international performance and safety standards, including IEC 61754-4 for dimensional and optical requirements, TIA/EIA-604-4 (FOCIS 4) for intermateability, and is RoHS compliant, ensuring no hazardous substances are used. This guarantees seamless integration with existing SC connector ecosystems from any major manufacturer and provides peace of mind for global procurement and deployment.




