DESCRIPTION
The LC/APC Duplex Shutter Adapter (Without Flange, With Laser Mark ×2) is engineered for secure and precise LC/APC fiber optic connections in modern telecom and data communication networks.
With its shutter mechanism, the adapter offers enhanced laser protection and shields the ferrule end face from contamination. The no-flange design makes it suitable for high-density enclosures and patch panels, while the dual laser mark provides clear identification, meeting safety and regulatory requirements.
- Duplex Design: Connects two LC/APC fibers simultaneously.
- Shutter Safety: Automatically closes to prevent laser leakage and block dust.
- No Flange Structure: Saves space in dense fiber distribution frames.
- Laser Safety Mark×2: Clear double labeling for compliance and safety awareness.
- Zirconia Ceramic Sleeve: Ensures precise alignment for minimal loss.
| Item | Value |
| Connector Type | LC to LC |
| Fiber Mode | Single mode |
| Polish Type | APC |
| Fiber Counts | Duplex |
| Durability | ≤0.1dB |
| Insertion Loss | ≤0.2dB |
| Working Temperature | -25~70℃ |
| Safety Mark | Dual laser warning mark ×2 |
| Sleeve | Ceramic |
| Mounting Type | Without flange |
- FTTH Deployments: Secure LC/APC terminations for residential fiber networks.
- Data Centers: Duplex connections with compact no-flange design support high-density layouts.
- Telecom Networks: Reliable and stable single mode fiber interconnection.
- CATV Systems: Maintains low signal loss and reflection.
- Field & Lab Testing: Safety shutter protects equipment and technicians.
- Typically selected for LC/APC duplex patching in high-density panels/enclosures where a shuttered port is needed to reduce contamination risk on unmated ports and improve handling safety, and where the no-flange snap-in structure matches the host panel cutout/retention method.
- May not be appropriate when the site’s patching standard includes LC/UPC (APC-only interface expectation) or when the enclosure requires flange-based mechanical retention, as mounting mismatch and polish mismatch are common causes of rework during commissioning.
- What is the function of the shutter?
The shutter blocks laser beams when disconnected and prevents dust accumulation, protecting both users and connectors.
- Why does this adapter have a green body?
Green is the industry standard for APC connectors, indicating angled physical contact for low back reflection.
- What does “Laser Mark ×2” mean?
It indicates that the adapter carries dual laser safety markings for compliance with safety standards and user awareness.
- Where is this adapter most commonly used?
It is widely used in high-density fiber patch panels, distribution frames, and enclosures.
- Is it compatible with UPC connectors?
No. This adapter is designed only for LC/APC to LC/APC connections.
