10Gbps for Campus and Data Center
Engineered for low power consumption, our transceiver modules deliver a reliable and budget-friendly solution for 1Gbps Gigabit Ethernet connectivity in data centers.
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MPO 12F UPC to 4xLC UPC Duplex Harness Cables, 8 Fibers, Multimode (OM4), OFNR, Crossover
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MPO 12F UPC to 4xLC UPC Duplex Harness Cables, 8 Fibers, Multimode (OM4), OFNR, Crossover
$59.00
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Overview
The NS MPO 12F UPC to 4xLC UPC Duplex harness cable is a high-density OM4 multimode breakout solution designed for migration between duplex and parallel optics in modern data centers. With one 12-fiber MPO UPC (Female) trunk breaking out to four LC UPC duplex connectors, this harness provides 8 active fibers to serve switch, server, or patch panel LC ports while leveraging a compact MPO backbone for cable consolidation.
Factory-terminated and fully tested, the MPO-LC harness delivers verified low insertion loss and stable return loss for improved network integrity in 10G/25G and 40G/100G Ethernet environments. Built with bend-insensitive OM4 50/125 μm multimode fiber and a riser-rated OFNR jacket, it is ideal for high-density cabling in data centers, equipment rooms, and telecommunication rooms where space savings, airflow, and clean cable management are critical. The crossover polarity design simplifies connectivity between MPO backbones and LC front-panel ports in duplex and parallel optics migration scenarios.
Need help validating polarity, LC mapping, or compatibility with your patch panels and multimode transceivers? Contact us now and our team will help review your design before deployment.
Key Specifications
| Specification | Details |
|---|---|
| Vendor Name | Network-Switch (NS) |
| Product Type | MPO 12F UPC to 4xLC UPC Duplex Multimode Harness Cable |
| Connector A | MPO-12 UPC Female (Pinless), Low Loss |
| Connector B | 4 × LC UPC Duplex connectors |
| Polish Type | UPC to UPC |
| Fiber Mode | OM4 50/125 μm Multimode |
| Glass Fiber | Bend-insensitive multimode fiber |
| Wavelength | 850 nm / 1300 nm |
| Fiber Count | 8 Active Fibers (4×LC duplex) |
| Polarity | Crossover |
| Cable Outside Diameter (OD) | 3.0 mm (trunk, typical) |
| Breakout Outside Diameter (OD) | 2.0 mm (LC legs, typical) |
| Breakout Length | 0.5 m (typical leg length) |
| Cable Jacket | Riser-rated, OFNR |
| Minimum Bend Radius | 7.5 mm |
| MPO Connector Insertion Loss | ≤ 0.35 dB (Typ. 0.15 dB) |
| MPO Connector Return Loss | ≥ 20 dB |
| LC Connector Insertion Loss | ≤ 0.20 dB |
| LC Connector Return Loss | ≥ 30 dB |
| Attenuation @ 850 nm | ≤ 2.3 dB/km |
| Attenuation @ 1300 nm | ≤ 0.6 dB/km |
| Long-term Tensile Load | 80 N |
| Short-term Tensile Load | 240 N |
| Operating Temperature | -10 to 60 °C (14 to 140 °F) |
| Storage Temperature | -10 to 70 °C (14 to 158 °F) |
| Standards Compliance | MPO interface standards, OM4/MMF, RoHS compliant |
| Applications | Duplex–parallel migration, 10G/25G to 40G/100G, high-density LC breakout in racks |
Why Choose NS MPO 12F UPC to 4xLC UPC Duplex OM4 Harness Cables?
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Duplex–parallel migration ready – Bridges MPO-based backbones with LC-based switch and server ports for 10/25G to 40/100G upgrades.
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High-density breakout design – One MPO trunk to four LC duplex legs reduces front-of-rack congestion and cable bulk.
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Low-loss, factory-terminated solution – MPO and LC connectors are pre-terminated and tested to maintain tight optical budgets.
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OM4 bend-insensitive multimode fiber – Supports higher bandwidth and stable performance in tight routing paths.
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Crossover polarity for clean channel mapping – Pre-engineered polarity simplifies design and reduces patching errors.
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Riser-rated OFNR construction – Suitable for structured cabling, in-cabinet routing, and high-density data center environments.
Length Options
Standard stocked lengths:
Available in common harness lengths optimized for top-of-rack, middle-of-row, and end-of-row deployments, with balanced trunk and breakout leg lengths for typical switch and patch panel layouts.
Custom lengths:
Custom trunk lengths, breakout leg lengths, labeling, and connector configurations are available on request to match your exact rack layout and cabling design.
More Details
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Warranty
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If your products failed, you must contact your sales representative to verify product failure. If the problem still can't correct by remote support methods i.e. email or phone support, the RMA procedure will issue.
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At Network-switch.com, we aim to provide the best customer experience and ensure that your purchases meet your expectations. If for any reason you are not satisfied with your purchase, please read our return and refund policy below to understand your options.
Returns
You have the right to return products purchased from Network-switch.com under the following conditions:
- Eligibility for Return: Items can be returned within 30 days from the date of delivery, provided that the product is in its original condition, unused, and in the original packaging.
- Non-returnable Items: Certain items such as personalized or custom-made products, and items marked as non-returnable at the time of purchase, cannot be returned.
- Return Process: To initiate a return, please contact our customer support team at help@network-switch.com. You will be provided with instructions on how to return the product and obtain a return authorization number if necessary.
Refunds
- Refund Process: Once we receive your returned item and inspect it, we will process your refund to the original method of payment within 7 business days.
- Refund Conditions: Refunds will be issued for the purchase price of the item, excluding any shipping, handling, or other additional fees. If the product is returned damaged, used, or missing parts, a partial refund may be issued.
Exchanges
If you would prefer to exchange an item for a different size, color, or model, please follow the same return process. Once we receive the returned product, we will send the replacement at no additional charge, based on availability.
Shipping Costs
- Return Shipping Fees: You are responsible for paying the return shipping costs unless the item is defective, damaged, or incorrect.
- Refund for Shipping Costs: Shipping costs are non-refundable, except in the case of defective or incorrect items.
- Restocking Fees: You would be chagred about 30% of the product price when return the item, unless the item is defective, damaged, or incorrect.
Damaged or Incorrect Items
If you receive a damaged or incorrect item, please contact our customer service team within 7 days of receiving the product. We will exchange once the return is received.
Contact Us
If you have any questions or concerns about returns or refunds, please contact us at:
Email: help@network-switch.com
Before returning any products, please contact us to explain the issues you are experiencing. In many cases, we can resolve the problem through technical support, and you won't need to return the product.
If there are irreparable defects in the device, you can return it to us for repair or replacement under our twelve-month warranty. Simply reach out to us, and we will provide you with a return code, our return address, and any additional instructions.
Please do not return any items without first contacting us. We will guide you through the process, including the appropriate shipping methods.