Spring Optical Communication is one of the largest and best mpo to dlc qsfp mpo breakout cable manufacturers and suppliers with rich experience. Welcome to buy our high quality products or wholesale our customized mpo to dlc qsfp mpo breakout cable in stock with our factory. Also, free sample is also available if necessary.
Product Overview
The MPO to DLC QSFP MPO breakout cable is a high-density fiber optic solution designed to convert parallel MPO connectivity into multiple duplex LC (DLC) interfaces. It ensures reliable interconnection between QSFP / QSFP+ / QSFP28 modules and SFP / SFP+ / SFP28 transceivers, supporting efficient transitions from MPO trunk backbones to LC-based active equipment ports.
This QSFP MPO breakout cable family supports multiple fiber counts, fiber types, and MPO end-face options, making it a flexible and scalable solution for modern data center fiber networks, high-speed optical networks, and cloud infrastructure deployments.
Note: Designed, manufactured, and tested by an ISO-certified fiber optic connectivity manufacturer. All products adhere to international industry standards for performance, reliability, and quality assurance.


Key Features of QSFP MPO Breakout Cable
Factory-terminated MPO to DLC fanout design for plug-and-play deployment
Supports OM3 / OM4 / OM5 multimode and OS2 single-mode fibers
MPO/PC or MPO/APC female connectors available
Standard-loss and low-loss performance options (≤0.75 dB / ≤0.35 dB)
Optimized for 10G / 25G / 40G / 100G / 200G high-speed network applications
LSZH jacket suitable for indoor data center environments
100% factory-tested for insertion loss, return loss, and polarity
Fanout legs: 2.0 mm per DLC, ensuring mechanical stability and long-term reliability
Note: All cables undergo rigorous quality assurance, including end-face inspection, optical testing, and mechanical verification, ensuring reliability for enterprise and hyperscale deployments.
QSFP MPO Breakout Cable Configurations
| MPO Connector | Fanout Structure | LC Interface | Fiber Type | Total Fiber Count |
|---|---|---|---|---|
| MPO/PC Female | 12 × DLC | LC/UPC | OM5 Multimode | 24F |
| MPO/PC Female | 12 × DLC | LC/UPC | OM4 Multimode | 24F |
| MPO/PC Female | 12 × DLC | LC/UPC | OM3 Multimode | 24F |
| MPO/APC Female | 12 × DLC | LC/UPC | OS2 Single Mode | 24F |
| MPO/PC Female | 8 × DLC | LC/UPC | OM5 Multimode | 16F |
| MPO/PC Female | 8 × DLC | LC/UPC | OM4 Multimode | 16F |
| MPO/PC Female | 8 × DLC | LC/UPC | OM3 Multimode | 16F |
| MPO/APC Female | 8 × DLC | LC/UPC | OS2 Single Mode | 16F |
| MPO/PC Female | 6 × DLC | LC/UPC | OM5 Multimode | 12F |
| MPO/PC Female | 6 × DLC | LC/UPC | OM4 Multimode | 12F |
| MPO/PC Female | 6 × DLC | LC/UPC | OM3 Multimode | 12F |
| MPO/APC Female | 6 × DLC | LC/UPC | OS2 Single Mode | 12F |
| MPO/PC Female | 4 × DLC | LC/UPC | OM5 Multimode | 8F |
| MPO/PC Female | 4 × DLC | LC/UPC | OM4 Multimode | 8F |
| MPO/PC Female | 4 × DLC | LC/UPC | OM3 Multimode | 8F |
| MPO/APC Female | 4 × DLC | LC/UPC | OS2 Single Mode | 8F |
Technical Specifications
| Parameter | Specification |
|---|---|
| MPO Connector | MPO/PC or MPO/APC (Female) |
| LC Connector | LC/UPC Duplex |
| Fiber Type | OM3 / OM4 / OM5 / OS2 |
| Cable Jacket | LSZH |
| Trunk Cable Diameter | 3.0 – 3.3 mm |
| Branch Cable Diameter | 2.0 mm per DLC leg |
| Operating Wavelength | 850 nm (MM) / 1310 nm (SM) |
| Insertion Loss | Standard ≤0.75 dB / Low Loss ≤0.35 dB |
| Return Loss | ≥30 dB (UPC) / ≥60 dB (APC) |
| Operating Temperature | -10 to +70 °C |
| Polarity | Method A / Method B / Method C |
MPO Fanout Patch Cord Selection Table / Ordering Information
| Fiber Count | Connector A | Connector B | Insertion Loss | Cable Structure | Fiber Type | Cable Jacket |
|---|---|---|---|---|---|---|
| 8 / 12 / 24 | SM/UPC MPO 12F Female | LC/UPC SM | Standard ≤0.7 dB / Low ≤0.35 dB | Mini Bundle / Ribbon | SM 9/125 G.652D / OM3 / OM4 / OM5 | OFNP / OFNR / LSZH |
| 8 / 12 / 24 | MM/UPC MPO 12F Female | LC/UPC MM | Standard ≤0.7 dB / Low ≤0.35 dB | Mini Bundle / Ribbon | MM 50/125 OM3 / OM4 / OM5 | OFNP / OFNR / LSZH |
| 8 / 12 / 24 | SM/APC MPO 12F Female | LC/APC SM | Standard ≤0.7 dB / Low ≤0.35 dB | Mini Bundle / Ribbon | SM 9/125 G.657A1 / A2 | OFNP / OFNR / LSZH |
Note: Custom configurations are available for fiber count, cable length, jacket type, and polarity.
Typical Applications of QSFP MPO Breakout Cable
Interconnection between QSFP and SFP transceivers
MPO trunk to LC connections for switches and servers
High-density data center cabling systems
Spine-leaf network architecture deployments
Enterprise and hyperscale backbone-to-equipment fanout
Note: Designed for deployment by certified network engineers and professional installers. Compatible with mainstream QSFP / SFP modules.
Testing & Quality Assurance
Every QSFP MPO breakout cable undergoes:
End-face geometry inspection
Insertion loss and return loss measurement
Polarity verification
Mechanical and visual inspection
All products comply with IEC 61754, TIA/EIA, and Telcordia standards.
Note: Manufactured in ISO-certified facilities with strict quality control, ensuring high reliability for enterprise and hyperscale networks.
Ordering & Customization
Flexible options include:
MPO fiber count and fanout ratio
Fiber type selection: OM3 / OM4 / OM5 / OS2
MPO polarity: Method A / B / C
Cable length and jacket type
Tip: Contact our technical team for project-specific guidance and optimized QSFP MPO breakout cable solutions.
FAQ
Q: What is a QSFP MPO breakout cable?
A: A QSFP MPO breakout cable converts parallel MPO connectivity into multiple LC duplex interfaces, enabling high-density interconnections between QSFP / QSFP+ / QSFP28 and SFP / SFP+ / SFP28 transceivers.
Q: What fiber types are supported by QSFP MPO breakout cables?
A: This cable supports OM3, OM4, OM5 multimode, and OS2 single-mode fibers, suitable for 10G to 200G high-speed networks.
Q: What are the typical applications of QSFP MPO breakout cables?
A: Ideal for data center trunk-to-switch connections, spine-leaf networks, and enterprise or hyperscale backbone fanout.
Q: Can QSFP MPO breakout cables be customized?
A: Yes. You can customize fiber count, cable length, jacket type, and MPO polarity to meet specific network requirements.
Q: How reliable are these QSFP MPO breakout cables?
A: Manufactured in ISO-certified facilities, each cable undergoes insertion loss, return loss, polarity, and mechanical testing, ensuring compliance with IEC 61754, TIA/EIA, and Telcordia standards.
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