MTP/MPO (APC) to 4xLC (UPC) Singlemode Breakout Patch Cable, 40/100 GbE, QSFP+ 40GBASE-PLR4, Plenum, Yellow, 16 ft

Ideal Use Cases

This 16 ft singlemode breakout patch cable is designed for fiber environments that need to transition from one MTP/MPO (APC) connection to four LC (UPC) terminations. It is a strong fit for data centers, enterprise backbones, and structured cabling projects where 40/100 GbE links and QSFP+ 40GBASE-PLR4 applications are part of the network design.

It is especially useful when high-density optical ports must connect into LC-based patching or equipment without adding extra adapters or unnecessary complexity.

• Breaking out an MTP/MPO-based optical link to 4 LC connections
• Supporting 40/100 GbE singlemode fiber deployments
• Connecting QSFP+ 40GBASE-PLR4 applications to LC UPC-connected equipment
• Routing fiber between racks, panels, and cross-connect points
• Using plenum-rated cabling in in-ceiling or other code-sensitive spaces

Why Choose This Model

When a network design calls for a clean breakout from MPO-style connectivity to LC terminations, this cable provides a direct, purpose-built solution. The MTP/MPO (APC) to 4xLC (UPC) configuration aligns with singlemode fiber infrastructures that need organized transitions between high-density optical interfaces and more traditional LC endpoints.

The 16 ft length offers practical reach for rack-to-rack and rack-to-panel routing while remaining manageable in tighter installations. Its yellow jacket also makes identification easier in mixed cabling environments, helping technicians quickly distinguish the cable during deployment, maintenance, and moves or changes.

Because the assembly is plenum rated, it is also well suited for installations where compliant cabling is required in air-handling or in-ceiling pathways.

Installation and Integration

This breakout patch cable is a practical choice for teams that want factory-terminated fiber connectivity instead of field termination. In structured cabling environments, that can simplify planning and help speed up deployment.

Before installation, verify that the connected hardware is intended for singlemode 40/100 GbE use and that the equipment on the LC side is designed for LC UPC connectivity. It is also important to confirm polarity and port mapping during staging so the breakout aligns correctly with your network design.

• Use with MTP/MPO-based optical ports and LC UPC-connected equipment
• Plan routing carefully to avoid tight bends and excess strain
• Label the MPO side and LC legs for easier administration
• Allow enough slack for serviceability without creating cabinet clutter
• Follow standard fiber cleaning and handling practices during installation

For data rooms, telecom spaces, and enterprise backbone pathways, this cable supports a more organized and efficient integration approach.

Performance Highlights

This model is built for singlemode fiber networks and supports 40/100 GbE applications, including QSFP+ 40GBASE-PLR4 use cases. Its breakout design helps bridge the gap between a high-density MTP/MPO interface and four LC terminations, making it easier to connect optical modules, patching fields, and endpoint equipment within the same link design.

• MTP/MPO (APC) to 4xLC (UPC) breakout configuration
• Singlemode fiber design
• Supports 40/100 GbE applications
• Compatible with QSFP+ 40GBASE-PLR4 environments
• 16 ft cable length for flexible short-run routing
• Plenum-rated jacket for code-sensitive spaces
• Yellow jacket for fast visual identification

These features make it a practical option for high-density optical deployments that still rely on LC-based patching or equipment connectivity at key points in the network.

What Makes It Different

What sets this cable apart is its combination of application-specific breakout design, singlemode support, and plenum-rated construction in one ready-to-deploy assembly. Rather than piecing together multiple components to move from an MPO-style connection to LC terminations, installers can use a single cable built for that exact transition.

It also addresses real-world installation priorities beyond basic connectivity. The yellow jacket helps with identification in busy cabinets and pathways, while the 16 ft length gives enough reach for common interconnect scenarios without being excessive for shorter runs. For buyers working in structured cabling environments, those practical details can make day-to-day deployment and maintenance easier.

Final Assessment

If you need a singlemode breakout patch cable for 40/100 GbE infrastructure, this MTP/MPO (APC) to 4xLC (UPC) model is a focused solution for connecting high-density optical links to LC-based equipment or patching. It is well matched to QSFP+ 40GBASE-PLR4 applications, enterprise backbone builds, and data center routing where plenum compliance matters.

For IT teams and installers looking for a 16 ft, plenum-rated, yellow breakout assembly that supports direct integration between MTP/MPO and LC connectivity, this model is a dependable fit for organized, professional fiber deployments.