Product Description
Technical Specifications
| Parameter | Description |
| Product Name | ST-SC Duplex Multimode Fiber Patch Cable |
| Connector Type | ST/UPC to SC/UPC (Duplex) |
| Fiber Type | Multimode (OM1 / OM2 / OM3 / OM4 optional) |
| Core / Cladding Size | 50/125μm (OM3 standard) |
| Jacket Material | LSZH / PVC / OFNR / OFNP |
| Jacket Diameter | 2.0mm / 3.0mm |
| Jacket Color | Aqua (OM3), Orange (OM1/OM2), Violet (OM4) |
| Insertion Loss | ≤ 0.3 dB |
| Return Loss | ≥ 30 dB |
| Cable Length Options | 0.5m / 1m / 2m / 3m / 5m / 10m / 20m / Custom |
| Operating Temperature | –20°C ~ +70°C |
Product Introduction
The ST to SC Duplex Multimode Fiber Patch Cable offers high-performance optical transmission for short-range, high-bandwidth communication networks. Featuring OM3 50/125μm multimode fiber, it supports 10G/40G Ethernet and is ideal for use in LANs, data centers, telecom racks, and optical distribution frames.
The cable is terminated with ST bayonet-style connectors and SC square push-pull connectors, providing both secure connection and quick installation.
Key Features
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ST/SC Duplex Connectors – Compatible with most legacy and new networking equipment
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OM3 Multimode Fiber (50/125μm) – High bandwidth, low attenuation
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Low Insertion Loss & Stable Performance – Ensures reliable signal transmission
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Flexible Jacket Options – Durable LSZH or PVC for safe indoor installation
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Ready-to-Use Lengths – Customizable to any deployment scenario
Compatible Applications
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Data Center Interconnect
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Local Area Network (LAN) Cabling
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Patch Panels / Fiber Switch Connections
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Lab/Telecom/FTTB Installations
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Multi-port Fiber Equipment & Optical Testing
Installation & Safety Notes
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Clean connector ferrules with fiber wipes before use
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Do not exceed the minimum bend radius (~30mm)
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Ensure correct OM grade match with transceivers
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Store in cool, dry, dust-free environment
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Duplex cables must be inserted into matched ports
OEM / ODM Customization Options
| Option | Description |
| Connector Combinations | ST-SC / ST-LC / ST-ST / SC-SC / Custom |
| Fiber Grade | OM1 / OM2 / OM3 / OM4 / OM5 |
| Jacket Material | LSZH / PVC / OFNP / Armored |
| Jacket Color | Aqua / Orange / Violet / Customized |
| Cable Diameter | 2.0mm / 3.0mm / Reinforced |
| Branding Support | Boot Logo / Tag Label / Barcode Sleeve |
| Packaging | Anti-static PE Bag / Zip Bag / OEM Retail Box |
FAQ
Frequently Asked Questions (FAQ)
Q1. Are you factory or trade company?
A: We are factory of more than 16 years export experience.
Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery.
Q3. What is your terms of delivery?
A: EXW, FOB, CFR, CIF, DDU.
Q4. Samples ?
A: 2-5 pieces free samples are available, freight on you. Delivery time usually is 2-3 days. Customized samples will take 5-10 days.
Q5. What is delivery time if we place an order?
A: It depends order quantities. Usually, we can deliver goods within 10-15 working days, for more QTY order, let's confirm when you place official order.
Q6. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.
Q7. How to ship out the cargo?
A: At your request, by sea, by express, all are available.
