Unlock the full potential of your next-generation network with KEXINT’s MMC-24 High-Density Trunk Cable, the ultimate connectivity solution for 1.6T AI data centers and hyperscale infrastructures. Engineered with the industry-leading VSFF (Very Small Form Factor) MMC-24 connector, this trunk cable allows for massive fiber counts ranging from 24 up to 576 fibers, providing unmatched scalability and extreme port density in the most space-constrained environments.
Featuring premium OS2 Single-Mode fiber with an Elite 0.35dB Max ultra-low-loss performance, it ensures flawless signal transmission and exceptional reliability for high-bandwidth applications. The robust Double Jacket design offers superior mechanical protection and durability for complex backbone routing. Whether you are deploying massive AI training clusters or upgrading cloud infrastructure, the KEXINT MMC-24 trunk cable delivers the high-reliability and density required to power the 800G/1.6T networking era.
Product Description
Customized MMC-24 to MMC-24 Trunk Cable, APC, 24-576F, OS2, OFNP, 0.35dB
The MMC fiber cable is equipped with an MMC connector, a Very Small Form Factor (VSFF) multi-fiber optical connector designed to terminate single-mode and multimode fiber cables up to 2.5mm in diameter. It employs novel TMT ferrule technology harmonized with the MT/MT-16 alignment structure. Individual connector access in the most extremely dense connector environments is easily accomplished using revolutionary DirectConec™ push-pull boot technology.
MMC connectivity enables solutions that minimize the space required across multiple applications, including structured cabling, high fiber count data center interconnects, and high-bandwidth applications.
Product Highlights
VSFF MMC Connector Supports 3x Cabling Port Density over the MPO Format
Top & Bottom Rails Enable Correct Orientation to Simplify Installation and Maintenance
Utilizes Proven MT/MT-16 Mechanical and Fiber Alignment Structures
DirectConec™ Push-Pull Boot for Effortless Connector Insertion and Extraction
TMT Elite™ Enable 0.35dB Low IL and APC for Superior Return Loss
Tested to Telcordia GR-1435
Support Data Center Structured Cabling and High-Bandwidth Applications
Specifications
| Connector A | US Conec MMC | Connector B | US Conec MMC |
| Polish Type | APC to APC | Glass Fiber | G.657.A1 |
| Fiber Mode | OS2 9/125μm | Wavelength | 1310/1550nm |
| Fiber Count | 24-576 Fibers | Polarity | Trunk/ Extender Polarity |
| Cable Outside Diameter (OD) | 4.0- 18.0 mm | Cable Jacket | Plenum (OFNP) |
| Min. Bend Radius (Optical Fiber) | 10mm | Min. Bend Radius (Fiber Cable) | 20/10D (Dynamic/Static) |
| Tensile Strength (Long Term) | 200-400N | Tensile Strength (Short Term) | 660-1320N |
| Insertion Loss | < 0.35 dB | Return Loss | > 60 dB |
| Attenuation at 1310nm | ≤0.35dB/km | Attenuation at 1550nm | ≤0.21dB/km |
| Operating Temperature | -10 to 60°C (14 to 140℉) | Storage Temperature | -10 to 70°C (14 to 158℉) |
Connectivity Solutions

Features
3x Cabling Density over the MPO Format
The VSFF MMC connectors offer significant space savings, which help provide approximately three times the cabling port density over the MPO format.

Superior Workmanship Guarantees Stable Transmission
Bend-insensitive fiber paired with high-performance US Conec MMC connectors delivers reliable connectivity for dense data center and carrier-grade applications.

Proven TMT Ferrule Technology
The TMT ferrule format is compliant with IEC 61755 and 61754 precision alignment structures for MT and MT-16 ferrules, ensuring precision polishing and mechanical integrity for repeated insertions and extractions.

Plenum Jacket, The Highest Fire Safety-Rated
The OFNP (plenum) jacket is safe for plenum air spaces and compatible with both unrated and OFNR (riser) rated applications.

Tested to Telcordia GR-1435
The MMC cable meets the Telcordia GR-1435 standards and covers the performance, tests, and quality requirements, seamlessly integrating with industry-standard infrastructure by adhering to a strict quality assurance program.
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