NSComm MPO 12F UPC to 4xLC UPC Duplex Harness Cables, 8 Fibers, Multimode (OM4), OFNR, Crossover
Overview
The NSComm 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 | NSComm |
| 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 NSComm MPO 12F UPC to 4xLC UPC Duplex OM4 Harness Cables?
-
Duplex–parallel migration ready – Bridges MPO-based backbones with LC-based switch and server ports for 10/25G to 40/100G upgrades.
-
High-density breakout design – One MPO trunk to four LC duplex legs reduces front-of-rack congestion and cable bulk.
-
Low-loss, factory-terminated solution – MPO and LC connectors are pre-terminated and tested to maintain tight optical budgets.
-
OM4 bend-insensitive multimode fiber – Supports higher bandwidth and stable performance in tight routing paths.
-
Crossover polarity for clean channel mapping – Pre-engineered polarity simplifies design and reduces patching errors.
-
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
Quality Certifications
Warranty
100% Low Price Guarantee
Network-switch.com provides high-quality products at low wholesale prices
100% Quality Assurance
All items are ORIGINAL and GENUINE only.
Item conditions are "New Sealed". They are fully tested by Certified CCIE / HCIE / RCNP Engineers.
Free Technical Support
Our FREE Expert Consultancy Support is over the phone, by chat, by email or by login remotely.
100% Money Back Guarantee
You can contact our customer service team to exchange or return any product that you bought from us.
Standard Warranty Policy
Original New Sealed Enterprise Hardware: 3 Years
Original New Sealed Consumer Devices: 1 Year
The Support Contacts
If your NSComm 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.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
NSComm MPO 12F UPC to 4xLC UPC Duplex Harness Cables, 8 Fibers, Multimode (OM4), OFNR, Crossover
NSComm MPO 12F UPC to 4xLC UPC Duplex Harness Cables, 8 Fibers, Multimode (OM4), OFNR, Crossover
Overview
The NSComm 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 | NSComm |
| 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 NSComm MPO 12F UPC to 4xLC UPC Duplex OM4 Harness Cables?
-
Duplex–parallel migration ready – Bridges MPO-based backbones with LC-based switch and server ports for 10/25G to 40/100G upgrades.
-
High-density breakout design – One MPO trunk to four LC duplex legs reduces front-of-rack congestion and cable bulk.
-
Low-loss, factory-terminated solution – MPO and LC connectors are pre-terminated and tested to maintain tight optical budgets.
-
OM4 bend-insensitive multimode fiber – Supports higher bandwidth and stable performance in tight routing paths.
-
Crossover polarity for clean channel mapping – Pre-engineered polarity simplifies design and reduces patching errors.
-
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
Quality Certifications
Warranty
100% Low Price Guarantee
Network-switch.com provides high-quality products at low wholesale prices
100% Quality Assurance
All items are ORIGINAL and GENUINE only.
Item conditions are "New Sealed". They are fully tested by Certified CCIE / HCIE / RCNP Engineers.
Free Technical Support
Our FREE Expert Consultancy Support is over the phone, by chat, by email or by login remotely.
100% Money Back Guarantee
You can contact our customer service team to exchange or return any product that you bought from us.
Standard Warranty Policy
Original New Sealed Enterprise Hardware: 3 Years
Original New Sealed Consumer Devices: 1 Year
The Support Contacts
If your NSComm 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.
Original: $59.00
-65%$59.00
$20.65Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Overview
The NSComm 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 | NSComm |
| 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 NSComm MPO 12F UPC to 4xLC UPC Duplex OM4 Harness Cables?
-
Duplex–parallel migration ready – Bridges MPO-based backbones with LC-based switch and server ports for 10/25G to 40/100G upgrades.
-
High-density breakout design – One MPO trunk to four LC duplex legs reduces front-of-rack congestion and cable bulk.
-
Low-loss, factory-terminated solution – MPO and LC connectors are pre-terminated and tested to maintain tight optical budgets.
-
OM4 bend-insensitive multimode fiber – Supports higher bandwidth and stable performance in tight routing paths.
-
Crossover polarity for clean channel mapping – Pre-engineered polarity simplifies design and reduces patching errors.
-
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
Quality Certifications
Warranty
100% Low Price Guarantee
Network-switch.com provides high-quality products at low wholesale prices
100% Quality Assurance
All items are ORIGINAL and GENUINE only.
Item conditions are "New Sealed". They are fully tested by Certified CCIE / HCIE / RCNP Engineers.
Free Technical Support
Our FREE Expert Consultancy Support is over the phone, by chat, by email or by login remotely.
100% Money Back Guarantee
You can contact our customer service team to exchange or return any product that you bought from us.
Standard Warranty Policy
Original New Sealed Enterprise Hardware: 3 Years
Original New Sealed Consumer Devices: 1 Year
The Support Contacts
If your NSComm 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.
