Premium LC-LC Duplex Fiber Optic Coupler, 50 Pcs Ceramic Sleeve
Features premium ceramic sleeves and ultra-low insertion loss for stable fiber links, ideal for data center and commercial cabling.
Low Insertion & High Return Loss: Precision ceramic sleeve ensures minimal signal attenuation and weak light reflection for steady optical transmission.
Sturdy Integrated Structure: High-density engineering plastic housing resists deformation, supporting frequent plugging and long-term indoor operation.
Quick Snap-in Installation: Equipped with metal spring clips and mounting ears for easy fixation in patch panels, cabinets and wall boxes.
Broad Universal Compatibility: Suitable for single-mode and multimode fiber cables, meeting diverse network wiring demands.
Fiber Optic Coupler Description
This LC-LC duplex fiber optic coupler is a core connecting component for structured cabling systems. With finely polished ceramic alignment parts, it delivers accurate fiber core docking and reduces network failure risks. Widely used in FTTX construction, telecommunication rooms and enterprise network projects, it is a cost-effective bulk supply choice for global wholesalers and installers.
Fiber Optic Coupler Data Sheet
| Parameter | Specification |
| Model | BLC00250（Duplex） |
| Connector Type | LC-LC Duplex |
| Insertion Loss | ≤ 0.2 dB (Typical) |
| Return Loss | ≥ 50 dB (UPC) / ≥ 60 dB (APC) |
| Durability (Mating Cycles) | ≥ 1000 times |
| Operating Temperature | -25°C to +70°C |
| Storage Temperature | -25°C to +85°C |
| Housing Material | High-Density Engineering Plastic |
| Sleeve Material | Zirconia Ceramic |
| Compatibility | Single-Mode & Multimode Fibers |
| Packaging | 50 pieces per bag |
Detail Display
Applications
1. Fiber Patch Panel Interconnection: Used in ODFs and patch panels to connect fiber optic cables, enabling flexible patching and cross-connection in data centers and telecom exchanges.
2. Optical Module & Transceiver Integration: Essential for connecting SFP/QSFP transceivers to fiber cabling, ensuring precise mating between devices and the network.
3. Test Equipment & Lab Setup: Employed in optical test benches and laboratory environments for temporary or permanent fiber connections during experiments and measurements.
More Details
High-Performance Coupler Key Features
This duplex LC fiber coupler adopts high-concentricity ceramic sleeves to guarantee precise fiber alignment. Flame-retardant and temperature-resistant materials adapt to complex indoor working environments. The compact duplex design saves cabinet space, while standardized structure ensures good interchangeability with mainstream wiring accessories, convenient for large-scale engineering deployment.
