Patch Cord LC-ST OM3 DX
By Fiblit / May 12, 2026 / No Comments
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LSZH Fiber Optic Patch Cord MM (OM3) 50/125 (LC-UPC/ST-UPC) Duplex (3.0 mm)
Part Number: FLPCO3DX-LC-000-ST-LS
Category: Patch Cord Multi-Mode
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Overview
Features
Applications
Specifications
FAQs
Overview
LC-ST OM3 DX patch cord is a duplex multimode fiber optic cable designed for connecting modern LC-based equipment to ST-based legacy or industrial systems.
It uses LC connectors on one side and ST connectors on the other with OM3 multimode fiber (50/125 µm), enabling flexible integration in mixed network environments.
Features
- LC to ST connector configuration
- OM3 multimode fiber (50/125 µm)
- Duplex design for bidirectional communication
- Low insertion loss (≤0.3 dB typical)
- High return loss
- High bandwidth support (10G Ethernet)
- LSZH / PVC jacket options
- Reliable compatibility with mixed connector systems
Applications
- Data centers
- Telecommunication networks
- Industrial networks
- LAN / SAN systems
- Patch panels and media converters
Technical Specifications
| Parameter | Details |
|---|---|
| Model | LC-ST OM3 DX |
| Fiber Type | OM3 Multimode (50/125 µm) |
| Mode | Duplex |
| Connector Type | LC to ST |
| Insertion Loss | ≤ 0.3 dB |
| Return Loss | ≥ 35 dB |
| Jacket Type | LSZH / PVC |
| Operating Temperature | -20°C to +70°C |
FAQs
What is LC-ST OM3 duplex patch cord used for?
It is used to connect LC-based active equipment to ST-based patch panels or legacy fiber infrastructure.
Is OM3 suitable for high-speed networks?
Yes, OM3 multimode fiber supports high-speed applications such as 10G Ethernet over short to medium distances.
Why use mixed connectors (LC to ST)?
Mixed connectors are used when integrating modern high-density equipment (LC) with older industrial or telecom systems (ST).