Spring Optical Communication is one of the largest and best 12F OM3 Armored MTP/MPO Trunk Cable For Data Center and Telecom Networks manufacturers and suppliers with rich experience. Welcome to buy our high quality products or wholesale our customized 12F OM3 Armored MTP/MPO Trunk Cable For Data Center and Telecom Networks in stock with our factory. Also, free sample is also available if necessary.
Product Introduction

Spring Optical 12F OM3 Armored MTP/MPO Trunk Cable is a pre-terminated multimode fiber assembly designed for high-density data center cabling, backbone network deployment and telecom infrastructure projects. Featuring 12 fibers OM3 multimode fiber, MTP/MPO connectors, armored cable construction and factory-tested optical performance, this assembly supports reliable 40G/100G network applications. Custom configurations including fiber count, polarity, connector gender, cable length and jacket material are available for OEM suppliers, system integrators and large-scale network contractors.
Key Features & Benefits
High Density 12 Fiber MTP/MPO Connectivity for Data Center Cabling
The 12F OM3 MTP/MPO trunk cable integrates 12 multimode fibers into a compact pre-terminated assembly, reducing cable congestion compared with traditional duplex fiber installation. Designed for high-density patch panel, optical distribution frame and data center backbone applications, it helps network installers reduce installation time and improve rack space utilization.
Armored Fiber Cable Design for Harsh Installation Environments
The armored cable structure provides additional mechanical protection against crushing, pulling and accidental damage during installation and maintenance. Compared with standard non-armored fiber cables, this design is suitable for industrial environments, telecom rooms and areas requiring enhanced physical protection.
Factory-Terminated MTP/MPO Connector for Faster Deployment
Each MTP/MPO trunk cable is factory assembled and tested before shipment, eliminating field termination requirements. This plug-and-play design helps contractors shorten installation cycles and reduce onsite labor costs for large-scale data center and enterprise network projects.
Low Loss Optical Performance for High-Speed Networks
Spring Optical provides MTP/MPO assemblies with controlled insertion loss and return loss performance to support stable optical transmission. Each assembly undergoes optical testing to ensure consistent performance for high-speed multimode fiber applications.
Technical Specifications
Optical Specifications
| Parameter | Specification |
|---|---|
| Product Type | 12F OM3 Armored MTP/MPO Trunk Cable |
| Fiber Type | Multimode OM3 50/125μm |
| Fiber Count | 12 Fibers |
| Application | 40G / 100G Data Center Network |
| Fiber Mode | OM3 Multimode Fiber |
| Wavelength | 850nm / 1300nm |
| Maximum Distance | OM3: 300m @10Gbps |
| Connector Type | MTP/MPO |
| Polishing Type | PC |
| Insertion Loss (Standard) | ≤0.60dB |
| Insertion Loss (Low Loss Optional) | ≤0.35dB |
| Return Loss | ≥25dB |
MTP/MPO Connector Specifications
| Parameter | Specification |
|---|---|
| Connector Standard | IEC 61754-7 Compatible |
| Connector Type | MTP / MPO |
| Gender Option | Male / Female |
| Polarity Option | Type A / Type B / Type C |
| Alignment Method | Precision Guide Pin |
| Ferrule Type | MT Ferrule |
| Mating Durability | ≥500 Cycles |
| End Face Inspection | 3D Interferometer Testing |
Cable Construction Specifications
| Parameter | Specification |
|---|---|
| Cable Structure | Armored Fiber Trunk Cable |
| Cable Diameter | 3.0mm |
| Fiber Count Options | 8F / 12F / 24F / 48F / Custom |
| Armor Material | Stainless Steel Protection Tube |
| Strength Member | Aramid Yarn |
| Outer Jacket Options | LSZH / PVC / OFNP |
| Standard Color | Aqua (OM3) |
| Custom Color | Available |
| Bend Radius | ≥10D Static / ≥20D Dynamic |
Mechanical Specifications
| Parameter | Specification |
|---|---|
| Tensile Strength | Customized According to Cable Structure |
| Crush Resistance | Armored Structure Protection |
| Operating Temperature | -20℃ to +70℃ |
| Storage Temperature | -40℃ to +85℃ |
| Installation Temperature | -20℃ to +60℃ |
Configuration Options
| Item | Available Options |
|---|---|
| Fiber Type | OM3 / OM4 / OS2 |
| Fiber Count | 8F / 12F / 24F / 48F |
| Connector | MTP / MPO |
| Gender | Male / Female |
| Polarity | Type A / Type B / Type C |
| Cable Length | Custom Length Available |
| Jacket Material | LSZH / PVC / OFNP |
| Packaging | Reel / Carton / Custom Label |
Application Scenarios
OM3 MTP/MPO Trunk Cable for Data Center Backbone Cabling
Traditional duplex fiber cabling requires more installation space and increases cable management complexity in high-density data centers. Spring Optical 12F OM3 MTP/MPO trunk cables provide pre-terminated high-density fiber connectivity with factory-tested optical performance, helping data center operators simplify backbone cabling. They are suitable for server rooms, network cabinets, optical distribution frames and structured cabling systems requiring fast deployment and scalable fiber expansion.
Armored MTP/MPO Fiber Cable for Industrial Network Deployment
Standard fiber trunk cables may face damage risks during installation in industrial environments, equipment rooms and high-traffic cable pathways. The armored MTP/MPO trunk cable adds mechanical protection against crushing and external impact while maintaining optical transmission stability. It is suitable for industrial automation networks, telecom equipment rooms and infrastructure projects where additional cable protection is required.
Custom MTP/MPO Cable Assembly for Telecom Contractors and System Integrators
Many network projects require customized fiber count, cable length, connector configuration and polarity options. Spring Optical supports OEM MTP/MPO cable assembly production with customized drawings, labeling and packaging solutions. Telecom contractors, system integrators and engineering companies can order project-specific fiber assemblies for FTTH backbone networks, enterprise networks and large-scale communication infrastructure.
Bulk MTP/MPO Trunk Cable Supply for Data Center Construction Projects
Large data center projects require stable supply capacity and consistent product quality throughout multiple installation phases. Spring Optical provides bulk MTP/MPO trunk cable production with factory testing, customized configurations and scheduled production support. The solution is suitable for annual procurement programs, engineering contractors and global distributors requiring reliable fiber optic assembly suppliers.
Manufacturing Capability
Fiber Optic Assembly Manufacturer for OEM Projects
Spring Optical is a professional fiber optic manufacturer specializing in passive optical network products and customized fiber assemblies.
Our manufacturing capability includes:
14+ years FTTx manufacturing experience
Fiber cable assembly production
MTP/MPO assembly production line
Fiber optic testing equipment
OEM and ODM manufacturing support
Customized labeling and packaging
We support telecom operators, distributors, system integrators and engineering contractors with scalable fiber optic supply solutions.
Quality Control Process
Every MTP/MPO trunk cable follows a complete inspection process before shipment.
Incoming Material Inspection
Fiber inspection
Connector material verification
Cable structure inspection
Optical Performance Testing
Insertion Loss Testing
Return Loss Testing
End Face Inspection
Optical continuity testing
Mechanical Inspection
Cable appearance inspection
Connector locking inspection
Packaging inspection
Factory testing ensures consistent optical performance for professional network deployment.
Custom OEM Manufacturing
Spring Optical provides customized MTP/MPO cable assembly solutions:
Custom fiber count
Custom cable length
Custom connector configuration
Custom polarity
Custom labeling
Custom packaging
OEM suppliers, telecom contractors and distributors can work with our engineering team for project-specific requirements.
FAQ
What is a 12F OM3 MTP/MPO trunk cable?
A 12F OM3 MTP/MPO trunk cable is a pre-terminated fiber optic assembly containing 12 multimode OM3 fibers with MTP/MPO connectors, designed for high-density data center and telecom backbone applications.
What is the difference between MTP and MPO connectors?
MTP is an enhanced version of MPO with improved mechanical performance, precision alignment and optical consistency. Both are used for high-density parallel fiber connectivity.
Can Spring Optical customize MTP/MPO trunk cables?
Yes. Spring Optical supports customized fiber count, cable length, connector gender, polarity, jacket material and packaging requirements.
What polarity options are available for MTP/MPO cables?
Common polarity configurations include Type A, Type B and Type C according to network design requirements.
Are OM3 MTP/MPO trunk cables suitable for data centers?
Yes. OM3 MTP/MPO trunk cables are commonly used in data center backbone cabling, server interconnection and high-density optical distribution systems.
Do you provide OEM bulk supply?
Yes. Spring Optical supports OEM production and bulk orders for distributors, contractors and system integrators.
Request a Quote
Need customized 12F OM3 Armored MTP/MPO Trunk Cable for your data center or telecom project?
Contact Spring Optical for:
OEM pricing
Technical consultation
Custom configuration
Bulk production support
Get your fiber optic assembly quotation today.
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