Description
Fiber optic patch cords are precision optical interconnection cables designed with fiber connectors on both ends. They are widely used to connect optical equipment, fiber distribution systems, termination points, and network devices, providing reliable signal transmission with low optical loss and high connection stability.
Designed for telecommunications, data centers, FTTX networks, and industrial optical applications, these patch cords support different fiber types, connector configurations, polishing methods, and customized lengths to meet various installation requirements.
Product Features
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Available in single mode (SM: 9/125μm core) and multimode (MM: 50/125μm or 62.5/125μm core) fiber options.
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Customizable cable lengths according to project requirements, including 0.5m, 5m, 10m, and other specified lengths.
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Equipped with high-quality zirconia ceramic ferrules for accurate alignment and stable optical performance.
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Supports multiple connector end-face polishing types:
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PC (Physical Contact)
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UPC (Ultra Physical Contact)
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APC (Angled Physical Contact)
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Low insertion loss and low back reflection performance for efficient optical signal transmission.
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Excellent repeatability, mechanical stability, and temperature resistance.
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Suitable for different fiber optic network structures and equipment connection requirements.
Applications
Fiber optic patch cords are commonly used in:
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FTTX networks
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Data transmission systems
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Telecommunications infrastructure
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CATV networks
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LAN / MAN / WAN systems
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Optical testing and measurement equipment
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Fiber optic communication equipment interconnection
Product Specifications
| Parameter | Single Mode (UPC) | Single Mode (APC) | Multimode (UPC) |
|---|---|---|---|
| Insertion Loss | ≤0.2dB | ≤0.2dB | ≤0.3dB |
| Return Loss | ≥50dB | ≥60dB | — |
| Test Wavelength | 1310/1550nm | 1310/1550nm | 850/1310nm |
Connector Options
Available connector types include:
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FC
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SC
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ST
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LC
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E2000
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MU
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MTRJ
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DIN
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D4
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SMA
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Others available upon request
Fiber and Cable Options
Fiber Type
Single Mode Fiber:
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9/125-G652D
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9/125-G655
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9/125-G657A
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9/125-G657A2
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9/125-G657B2
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9/125-G657B3
Multimode Fiber:
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62.5/125-OM1
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50/125-OM2
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50/125-OM3
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50/125-OM4
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50/125-OM5
Fiber Brand
Available fiber brands:
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YOFC
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Corning
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Other brands available according to customer requirements
Cable Structure
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Simplex
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Duplex
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4-core
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6-core
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12-core
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24-core
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Customized configurations available
Cable Diameter
Available diameters:
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0.9mm
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2.0mm
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3.0mm
Cable Length
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Customized according to application requirements
Ferrule and End Face Parameters
| Item | Specification |
|---|---|
| Ferrule Material | Zirconia Ceramic |
| Ferrule Concentricity | <0.5μ or <1μ |
| Jacket Material | PVC, LSZH |
Optical Performance Parameters
Radius of Curvature
Ф2.5mm Ferrule
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UPC: 10-25mm
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APC: 5-15mm
Ф1.25mm Ferrule
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UPC: 7-25mm
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APC: 5-12mm
Apex Offset
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≤50μm
Spherical Fiber Height
Ф2.5mm APC & UPC / Ф1.25mm UPC
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-100 to +50nm
Ф1.25mm APC
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-100 to +10nm
Mechanical Performance
| Parameter | Specification |
|---|---|
| Plug Durability | >1000 times |
| Tensile Strength | 100N for 10 minutes |
| Repeatability | IL change ≤0.1dB, RL change <5dB |
Environmental Performance
| Parameter | Specification |
|---|---|
| Operating Temperature | -40℃ to +80℃ |
| Storage Temperature | -40℃ to +80℃ |
| Fire Resistance | IEC 60794-2-30 |
Compliance Standards
The fiber optic patch cord complies with:
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RoHS
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IEC Standards
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GR-326 Standards
Customization Options
Customized solutions are available for:
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Fiber type selection
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Connector type
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Cable structure
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Cable length
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Jacket material
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Fiber brand selection
Fiber optic patch cords provide a reliable and flexible solution for optical network connections where low loss, high durability, and stable signal transmission are required.
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