High-Density Factory-Terminated Fiber Cabling for 40G/100G/200G/400G Networks
Modern data centers require high density, rapid deployment, and stable transmission. DIMI Fiber's OM4 MPO Trunk Cable is designed for high-performance backbone cabling, providing factory-terminated multi-fiber connectivity that simplifies field installation and reduces labor costs.
Built with premium OM4 50/125 μm multimode fiber, these cables are engineered to support high-speed Ethernet upgrades from 40G up to 400G. With comprehensive factory testing and customizable configurations, our MPO trunk cables deliver the optical performance required for enterprise networks, hyperscale data centers, telecommunications, and high-performance computing (HPC) environments.
Key Features
Factory Pre-Terminated
Fully assembled, polished, and tested in a controlled factory environment to eliminate field termination variables and speed up deployment.
Low Insertion Loss
High-precision ferrules ensure low insertion loss and stable signal transmission across high-speed optical links.
High-Density Design
Supports multi-fiber configurations (up to 144 fibers) in a compact cable diameter, optimizing rack space and airflow in cable pathways.
Plug-and-Play Integration
Ready for immediate deployment, connecting directly to standard MPO cassettes, patch panels, and active equipment.
Broad Hardware Compatibility
Seamlessly interfaces with standard MPO transceivers, including QSFP+, QSFP28, QSFP-DD, and OSFP.
Technical Specifications
|
Parameter |
Specification |
|
Product |
OM4 MPO Trunk Cable |
|
Fiber Type |
OM4 50/125 μm Multimode |
|
Connector Type |
MPO to MPO |
|
Connector Gender |
Male (with guide pins) / Female (without pins) |
|
Fiber Count |
8, 12, 16, 24, 32, 48, 72, 96, 144 Fibers |
|
Connector Polish |
PC |
|
Polarity |
Type A, Type B, Type C |
|
Insertion Loss |
Standard ≤0.60 dB / Elite ≤0.35 dB |
|
Return Loss |
≥20 dB |
|
Operating Wavelength |
850 / 1300 nm |
|
Jacket Material |
LSZH, OFNR (Riser), OFNP (Plenum), PVC |
|
Cable Diameter & Length |
Customized to project requirements |
|
Operating Temperature |
-20°C to +70°C |
|
Storage Temperature |
-40°C to +85°C |
|
Compliance |
ISO9001, IEC 61754-7, IEC 61300, TIA-568.3-D, RoHS, REACH |
Quality Assurance & Testing
Optical performance is critical for high-speed networks. Every OM4 MPO Trunk Cable manufactured by DIMI Fiber undergoes strict quality control through an ISO9001-certified production process.
100% Factory Testing Process
Insertion Loss & Return Loss Testing
Verifies compliance with specified optical limits.
3D Interferometer Inspection
Measures ferrule geometry parameters (radius of curvature, fiber height, and apex offset) to ensure long-term physical contact.
End-Face Visual Inspection
Examines the connector end-face under high magnification to guarantee it is free of scratches, pits, and contamination.
Polarity & Continuity Verification
Confirms correct fiber mapping (Type A, B, or C) across the assembly.
Individual test reports with serial numbers are provided with every shipment.
Applications
DIMI Fiber OM4 MPO Trunk Cables are widely used in high-bandwidth, structured cabling environments:
MDA, HDA, and EDA distribution zones.
Core switch and aggregation layer interconnections.
High-speed vertical and horizontal distribution.
High-throughput Fibre Channel links.
Customization Options
To meet specific network architectures and engineering standards, DIMI Fiber offers the following customization services:
Fiber Count & Polarity: Scalable from 8 to 144 fibers, configured in Type A, Type B, or Type C polarity.
Connector Genders: Male-to-Male, Female-to-Female, or Male-to-Female to match your cassettes or active transceivers.
Custom Lengths: Manufactured to precise lengths from 0.5 meters to over 100 meters.
Jacket Ratings: Choice of LSZH, OFNR, or OFNP (Plenum) to comply with regional building and fire safety codes.
Branding & Packaging: Customized jacket printing, barcode labeling, serialized flag labels, and OEM packaging.
Why Choose DIMI Fiber
As an experienced fiber optic manufacturer with over 10 years of expertise, DIMI Fiber supports B2B customers with stable quality and reliable lead times.
Direct Manufacturer Pricing
Competitive costing for volume projects and distributors.
Flexible MOQ
Accommodates both prototype testing and large-scale deployments.
Stable Lead Times
Standard custom orders are typically completed within 5 to 7 working days.
Technical Support
Access to engineering support for polarity design, loss-budget calculations, and specification alignment.
FAQ
Q: What is the typical lead time for custom MPO trunk cables?
A: Standard custom assemblies are manufactured and shipped within 5 to 7 working days. Lead times for high-volume project orders are scheduled based on deployment phases.
Q: Can we request samples for interoperability testing?
A: Yes. We provide sample cables to qualified distributors, system integrators, and network operators for verification of quality and system compatibility.
Q: What is the difference between Standard and Elite Loss connectors?
A: Elite Loss connectors utilize tighter-tolerance ferrule materials to cap insertion loss at ≤0.35 dB (compared to ≤0.60 dB for Standard). Elite cables are recommended for complex, multi-connection 100G/400G optical paths with strict link-loss budgets.
Q: Are your cables compatible with other standard-compliant MPO interfaces?
A: Yes. Our MPO connectors comply with international intermateability standards (such as IEC 61754-7) and integrate seamlessly with other compliant structured cabling components.
Q: Do you provide OEM branding and custom labeling?
A: Yes, we provide full OEM services. This includes printing customer brand names on cable jackets, custom part numbers, serialized flag labels, and custom packaging.
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