3M LC/APC Simplex SM Patch Lead – Long-Distance Fibre with Minimal Signal Loss
The 3 Metre LC/APC Simplex Single-Mode Patch Lead from Attac is a premium-grade fibre optic cable engineered for precision signal transmission in high-performance networking environments. Featuring LC/APC angled connectors at both ends, this simplex patchcord ensures minimal back reflection, low insertion loss, and excellent signal integrity across long distances.
Key Features and Specifications
- Connector Type: LC/APC to LC/APC
- Configuration: Simplex (single fibre)
- Fibre Type: 9/125µm G657A or G652D Single-Mode
- Insertion Loss: ≤0.20dB
- Return Loss: ≥60dB (Angled Polish)
- Jacket Material: LSZH or PVC
- Length: 3 Metres
- Durability: >1000 Mating Cycles
- Standards: Compliant with IEC 61753 and 61754 optical standards
Ideal Applications
- FTTH (Fibre to the Home) connections
- Telecommunications and broadband backbones
- Data centre interconnections
- ODF (Optical Distribution Frame) routing
- Equipment patching in racks and cabinets
Why Choose LC/APC Connectors?
LC/APC connectors use an 8-degree angled polish to significantly reduce back reflection and maximise return loss. This makes them ideal for applications that demand high signal fidelity, such as RF transmission, CATV, and FTTH. Combined with single-mode fibre, the LC/APC configuration ensures long-distance performance with minimal degradation.
Construction and Durability
The cable is jacketed in LSZH (Low Smoke Zero Halogen) or PVC, allowing safe installation in environments that require fire resistance and low emission. LSZH is particularly suited for closed or populated spaces like office buildings and data centres. The 3-metre length offers a perfect balance between cable management flexibility and signal reach.
Internal Product Suggestion
Looking for a duplex version for bi-directional communication? View the 3M LC/APC Duplex SM Patch Lead for a twin-core setup.
Frequently Asked Questions
Is this patch lead suitable for FTTH installations?
Yes, the 3M LC/APC simplex patch lead is widely used in FTTH systems for its low reflection and excellent long-distance transmission capabilities.
What’s the difference between LSZH and PVC jackets?
LSZH emits less smoke and no halogen gases during combustion, making it safer for enclosed spaces. PVC is more flexible and cost-effective for standard installations.
Can I use this patchcord outdoors?
While primarily intended for indoor use, the LSZH or PVC jacket provides some protection in controlled outdoor environments. For exposed outdoor use, consider weather-rated patch leads.
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