MPO-LC/SC/FC/ST Patch Cord

1. Product Introduction

The MPO-LC/SC/FC/ST Patch Cord is a pre-terminated fiber optic cable assembly designed for high-density data centers, telecommunications networks, and optical equipment interconnections. It features an MPO/MTP connector at one end and LC, SC, FC, or ST connectors at the other end, enabling efficient connections between high-density fiber ports and individual optical interfaces.

Available in 8-core, 12-core, 24-core, and other specified configurations, these breakout patch cords help simplify fiber routing, reduce cabling space, and accelerate installation. They are suitable for high-speed network environments supporting 10G, 40G, 100G, 200G, 400G, and 800G applications, subject to the selected fiber type and network architecture.

Manufactured with factory termination and optical performance testing, the assemblies can be supplied with test reports to support quality verification. Customers can customize fiber mode, connector gender, polarity, insertion-loss grade, jacket material, cable length, and fanout length according to project requirements.

Infinol Technology (Shenzhen) Co., Ltd. specializes in optical communication products, including fiber optic cable assemblies, MPO/MTP high-density trunk cables, optical transceiver modules, and active and passive optical connectivity solutions. OEM and ODM services are available for customized applications.

2. Key Features and Advantages

MPO/MTP-to-LC/SC/FC/ST Breakout Design

One end uses an MPO/MTP multi-fiber connector, while the other end branches into LC, SC, FC, or ST connectors. This configuration supports connections between high-density distribution points and individual equipment ports.

High-Density Fiber Connectivity

Available fiber-count options include 8, 12, 24, and 48 cores, depending on the selected cable design. The compact structure helps optimize rack space and simplify fiber management in data centers.

Factory-Terminated and Tested

Pre-terminated assemblies reduce the need for on-site connector installation and can help improve deployment efficiency. Test reports are available according to the selected product and order requirements.

Multiple Fiber Modes

Single-mode and multimode options support different optical link requirements. Available fiber types include G652D, G657A, OM3, and OM4, subject to configuration availability.

Standard and Low-Loss Options

Choose standard-loss or low-loss configurations to meet different optical link budgets. MPO/MTP and branch connector assemblies have separate insertion-loss specifications, allowing buyers to select the appropriate grade for their application.

Flexible Connector Gender and Polarity

MPO/MTP connector options include male, female, and male-to-female configurations. Polarity options include AB/BA for cross connections and AB/AB for parallel connections, subject to the selected assembly design.

Multiple Cable Structures and Jacket Materials

Round and ribbon cable structures are available. Jacket options include LSZH, OFNP, OFNR, and PVC, depending on the configuration and installation requirements.

Customized Cable and Fanout Length

Cable lengths from 1 to 999 meters are specified as available, with customized fanout lengths. Confirm the achievable length and construction for the selected connector and fiber-count combination.

3. Technical Specifications

Parameter	Specification
Product Type	MPO/MTP breakout fiber patch cord
Connector Configuration	MPO/MTP to LC, SC, FC, or ST
MPO/MTP Fiber Count	8, 12, 16, 24 fibers and other specified configurations
Available Cable Fiber Counts	8, 12, 24, 48 cores, depending on configuration
Fiber Mode	Single-mode (SM) / Multimode (MM)
Single-Mode Fiber	G652D, G657A
Multimode Fiber	OM3, OM4
Single-Mode Fiber Dimension	9/125 μm
Multimode Fiber Dimension	50/125 μm or 62.5/125 μm, depending on fiber type
Polishing Options	UPC / APC, according to connector type
MPO/MTP Connector Gender	Male, female, male-to-female
Insertion-Loss Grade	Standard loss / low loss
MPO/MTP Insertion Loss	Low loss: ≤0.35 dB; standard loss: ≤0.60 dB
LC/SC/FC/ST Insertion Loss	Low loss: ≤0.15 dB; standard loss: ≤0.30 dB
Return Loss	Depends on fiber mode, connector type, and polishing style
Repeatability	Typical change ≤0.20 dB after 1,000 mating cycles
Interchangeability	Typically ≤0.20 dB
Branch Cable Diameter	2.0 mm or 3.0 mm
Cable Structure	Round or ribbon
Cable Length	1–999 m, subject to configuration
Fanout Length	Customizable
Jacket Material	LSZH, OFNP, OFNR, PVC
Jacket Color	Aqua, Erica Violet, yellow, orange, depending on fiber type
Operating Temperature	-20°C to +70°C
Storage Temperature	-40°C to +85°C
Test Equipment	EXFO and JGR, according to the supplied product information
Testing Documentation	Factory test data / test report, subject to order requirements

Specification note: The product range supports multiple connector, fiber, and polishing combinations. Not all specifications apply to every assembly. Confirm the final drawing, fiber count, connector gender, polarity, and optical performance requirements before production.

4. Optical Performance Reference

Insertion Loss

Connector Assembly	Standard-Loss Specification	Low-Loss Specification
MPO/MTP	≤0.60 dB	≤0.35 dB
LC/SC/FC/ST Branch Connectors	≤0.30 dB	≤0.15 dB

These figures are the supplied reference values. Actual acceptance criteria should be confirmed for the selected fiber mode, connector type, and test method.

Return Loss

Fiber / Polishing Configuration	Reference Return Loss
Single-mode, APC	≥60 dB
Single-mode, UPC	≥50 dB
Multimode, UPC	≥20 dB

Return-loss performance varies with connector type and polishing style. Request the configuration-specific datasheet when a project has strict optical link-budget requirements.

MPO/MTP End-Face Inspection

The supplied MPO/MTP 3D inspection parameters include:

Inspection Parameter	Reference Requirement
Fiber Height	1,000–3,500 nm
Long Radius	500 mm minimum
Short Radius	50 mm minimum
Maximum Fiber Differential	Less than 400 nm
Maximum Adjacent Fiber Differential	Less than 200 nm
Ferrule Height	7.95 mm minimum
Multimode Core Dip	Less than 100 nm

LC/SC/FC/ST End-Face Inspection

Inspection Parameter	Reference Requirement
Radius of Curvature	10–25 mm for PC/UPC; 5–12 mm for APC
Apex Offset	0–50 μm
Fiber Height	±100 nm
APC Angle	8° ± 0.2°

Final inspection limits should be verified against the applicable connector specifications and agreed testing requirements.

5. Customization Options

The MPO-LC/SC/FC/ST Patch Cord can be configured for different equipment interfaces, network topologies, and installation environments.

• Connector combination: MPO/MTP to LC, SC, FC, or ST.

• Fiber count: 8, 12, 16, 24, 48 cores, depending on design availability.

• Fiber mode: Single-mode or multimode.

• Fiber grade: G652D, G657A, OM3, OM4.

• Connector gender: MPO/MTP male, female, or male-to-female.

• Polarity: AB/BA cross connection or AB/AB parallel connection, subject to the selected assembly.

• Insertion-loss grade: Standard loss or low loss.

• Cable structure: Round or ribbon.

• Branch cable diameter: 2.0 mm or 3.0 mm.

• Jacket material: LSZH, OFNP, OFNR, or PVC.

• Cable length: Customized within the available production range.

• Fanout length: Customized according to rack layout and connection distance.

• Jacket color: Selected according to fiber type and project requirements.

To avoid compatibility issues, provide the equipment port type, fiber mode, fiber count, required polarity, connector gender, and target transmission application when requesting a quotation.

6. Applications

Data Center Networks

Connect high-density fiber distribution panels to switches, servers, and other optical equipment. The breakout design helps simplify rack-level cabling and fiber management.

High-Speed Optical Networks

Support suitable 10G, 40G, 100G, 200G, 400G, and 800G network architectures when the selected fiber assembly and transceiver interfaces meet the system requirements.

High-Density Cross-Connect Systems

Provide multi-fiber connections between distribution frames, patch panels, and main system equipment in space-constrained installations.

Telecommunications Networks

Support optical connections in telecommunications equipment, access networks, transmission networks, and trunk network infrastructure.

Parallel Optical Interconnection

Support compatible parallel optical systems using the required MPO/MTP fiber count, polarity, and connector configuration.

Fiber-to-the-Building

Provide internal optical connections for fiber-to-the-building installations and compatible fiber equipment.

Active Device Termination

Connect optical interfaces in switches, routers, transceivers, and other compatible active network devices.

7. Installation and Selection Guidance

Before purchasing an MPO/MTP breakout patch cord, verify the following details:

1. Equipment interfaces: Confirm the MPO/MTP port and the required LC, SC, FC, or ST branch connectors.

2. Fiber mode: Match single-mode or multimode fiber to the installed transceivers and existing cabling.

3. Fiber count: Select the appropriate core count for the required channel layout.

4. Connector gender: Verify whether the MPO/MTP interface requires male or female connectors.

5. Polarity: Match AB/BA, AB/AB, or another specified polarity arrangement to the system design.

6. Insertion loss: Choose standard-loss or low-loss assemblies according to the optical link budget.

7. Cable length and routing: Confirm trunk and fanout lengths, cable diameter, and the physical path between equipment.

8. Jacket requirements: Select LSZH, OFNP, OFNR, or PVC according to installation conditions and applicable codes.

9. Test documentation: Specify the required insertion-loss, return-loss, and other inspection records.

Correct connector gender, polarity, fiber mode, and port mapping are essential to achieving a compatible optical link.

8. Quality Assurance and Compliance

The product is specified as factory-terminated and tested, with test reports available to support quality control. The supplied information identifies EXFO and JGR as test equipment brands.

For projects with strict quality requirements, buyers should confirm the test method, measurement wavelength, reference method, insertion-loss grade, return-loss requirements, and report format before ordering. Request applicable compliance documents and connector inspection records when required by the project.

Cable jacket selection should be based on the actual installation environment. Confirm the applicable flame-rating requirements and supporting documentation for OFNP, OFNR, LSZH, or PVC options.

9. About Infinol Technology

Infinol Technology (Shenzhen) Co., Ltd. is engaged in the research, development, production, and sales of optical communication products. Its product portfolio includes optical transceiver modules, high-speed DAC and AOC cables, MPO/MTP high-density trunk cables, and active and passive optical communication products.

The company serves data communication, telecommunications, cloud storage, and related network applications. Its products are intended for use in systems associated with Ethernet, Fibre Channel, InfiniBand, SONET/SDH, OTN, CPRI, and PON, depending on product specifications.

OEM and ODM services are available for customers requiring customized fiber connectivity products. Buyers can discuss connector configurations, cable construction, optical performance requirements, and project-specific specifications with the supplier.

10. Frequently Asked Questions

Q1: What is an MPO/MTP breakout patch cord?
It is a pre-terminated fiber assembly with an MPO/MTP multi-fiber connector at one end and individual connectors, such as LC, SC, FC, or ST, at the other end.

Q2: Which fiber counts are available?
Options include 8, 12, 16, 24, and 48 fibers, depending on the cable design and connector configuration.

Q3: Can I order a low-loss version?
Yes. Standard-loss and low-loss options are specified. Confirm the required insertion-loss limit for both the MPO/MTP connector and the branch connectors.

Q4: Can cable length and fanout length be customized?
Yes. Cable length and fanout length can be customized according to the project requirements and available construction options.

Q5: How do I select MPO/MTP gender and polarity?
Selection depends on the equipment interface and network mapping. Confirm connector gender and polarity with the network design before ordering.

Q6: Is this patch cord suitable for 400G or 800G networks?
It can be used in compatible high-speed network architectures when the fiber mode, connector configuration, polarity, and optical performance meet the system requirements. Verify compatibility with the equipment manufacturer's specifications.

Q7: Are test reports provided?
Factory testing and test reports are specified for these assemblies. Confirm the report format and required optical measurements when placing the order.

11. Ordering Information

For an accurate quotation, please provide:

• MPO/MTP-to-branch connector combination

• Required fiber count and fiber mode

• Connector gender and polarity

• Standard-loss or low-loss requirement

• Cable type: round or ribbon

• Cable diameter and jacket material

• Main cable length and fanout length

• Required jacket color

• Order quantity and test-report requirements

Contact Infinol Technology (Shenzhen) Co., Ltd. for configuration support, OEM/ODM requirements, technical confirmation, and quotation details.

Choose the MPO-LC/SC/FC/ST Patch Cord for organized, high-density fiber connectivity tailored to your network architecture and installation requirements.