World Largest MT Ferrule Supplier

Providing 12 to 48 cores & custom MT ferrules

MT Ferrule MPO Ferrule MT Connector
About FSG

Founded in Japan 2013, providing all types MT ferrule & custom solutions.
4 Worldwide branches in Japan, China, Hongkong & Vietnam, monthly capacity 10million pcs.
Global Leading Manufacturer for MT Ferrule.

What You'll Get

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    Featured Products

    MT 12F SM Pre-angled

    Pre angled APC 12F SM MT Ferrule

    MT 24F SM Pre-angled

    MT 32F SM

    MT 48F MM

    Quality Assurance Program

    Highest Quality Promised

    Yagishita Giken High precision MT connector Inspection, measuring MT ferrule X & Y axis for fiber holes and male pin holes.

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    MT Ferrule

    for MPO Connector & Cable Assemblies,
    Hyperscale AI Data Centers

    MT Ferrule MPO Ferrule MT Connector
    Pre angled APC 12F SM MT Ferrule

    MT stands for mechanical transfer. MT ferrule is a type of ferrule used in high-density optical fiber connectors, such as MPO connector (Multi-fiber Push On) and MTP (Multifiber Termination Push-on). Standard MT ferrule has a square end-face of 6.4×2.5 mm that holds and aligns multiple fibers in a compact form factor. It provides improved optical performance by precisely aligning the fibers and minimizing the loss of light between them.

    FSG provides MT/MPO ferrules from 12, 16, 24, 32, 36 to 48cores, and custom solutions available.

    MT ferrule is a key component in high-density fiber optic connectivity and is commonly used in data centers, telecommunications networks, and other high-bandwidth applications.

    MT ferrule provides a cost-effective solution for high-density fiber optic connectivity, enabling higher fiber count and increased data transmission capacity.

    The use of MT ferrules helps reduce the amount of physical space needed for fiber optic cabling, making it ideal for applications with limited space.

    MT ferrules are widely applied in multiple optical connectors like MPO/MTP, QSFP+ transceivers, active optical cables (AOC cable), mpo cables, and also suitable for custom designed passive or active fiber coupling packages.

    Regular MT Ferrules

    MT Ferrule 12F MM
    12F
    FSG 16F SM MT Ferrule
    16F
    24F MT Ferrule
    24F
    32F MT Ferrule
    32F

    Short MT Ferrules

    1.25x4mm 12F
    MT Ferrule 12F 1.25x6mm
    1.25x6mm 12F
    12F 2.5x6mm MT Ferrule
    2.5x4mm 12F
    MT Ferrule 1.25x4mm 14F
    1.25x4mm 14F

    Specification

    12/24 cores MT FerruleTypeFiber Hole (um)Pin Hole (um)Eccentricity(um)Insertion Loss (dB)
    MaxTypical
    MM126+2/-0700+1/-1          2.50.500.20
    ML126+1/-0700+1/-1          1.40.350.20
    SM125.2+1/-0700+0/-1          1.40.500.20
    SMLL125.2+0.5/-0699+0.5/-0          0.70.350.20

    MT Ferrule Inspection

    Yagishita Giken

    High precision MT connector Inspection, measuring MT ferrule x & Y axis for fiber holes and male pin holes.

    ( Click image to enlarge )

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    The versatility of MT ferrules extends beyond their use in standard MPO and MTP connectors. They are also essential components in high-density optical transceivers, such as QSFP+ and QSFP28, which enable high-speed data transmission over fiber optic networks. Additionally, MT ferrules are widely employed in active optical cables (AOCs), offering a flexible and efficient solution for connecting network devices over short distances.

    The precision and reliability of MT ferrules make them ideal for demanding applications in data centers, telecom networks, and high-performance computing (HPC) environments. Their ability to accommodate a large number of fibers within a compact footprint is particularly advantageous in scenarios where space is limited, such as densely populated data centers and colocation facilities.

    As the demand for high-bandwidth connectivity continues to grow, MT ferrules will remain a cornerstone of fiber optic infrastructure. Their superior performance, versatility, and cost-effectiveness make them a preferred choice for a wide range of applications, from enterprise networks to cloud computing and 5G wireless communications.

    Standard MT ferrule and Optical Characteristics

    Type2/4 F6 F36 F48 F
    ConstructionMT FerruleMPO Connector Round Cable Key Type
    Pin Aperture / SpacingMT Ferrule 2/4 FMT Ferrule 2/4 F
    Dimension8*4.4*2.5 mm8*4.4*2.5 mm8*6.4*2.5 mm8*6.4*2.5 mm
    MM Std0.50 (0.10)NANA0.70 (0.30)
    MM LLNANANANA
    SM Std0.50 (0.20)NA0.70 (0.40)NA
    SM LLNA0.35 (0.15)0.35 (0.20)NA
    Type12 F24 F24 F
    Construction
    Pin Aperture / Spacing
    Dimension8*6.4*2.5 mm8*6.4*2.5 mm8*6.4*2.5 mm
    MM Std0.40 (0.20)0.50 (0.20)NA
    MM LL0.25 (0.12)0.35 (0.15)NA
    SM Std0.50 (0.25)NA0.70 (0.40)
    SM LL0.35 (0.15)NA0.35 (0.20)
    Type16 F16 F32 F32 F
    Construction
    Pin Aperture / Spacing
    Dimension8*6.4*2.5 mm8*6.4*2.5 mm8*6.4*2.5 mm8*6.4*2.5 mm
    MM Std0.50 (0.15)NA0.70 (0.35)NA
    MM LL0.35 (0.10)NANANA
    SM StdNA0.70 (0.30)NA0.70 (0.40)
    SM LLNA0.35 (0.20)NA0.35 (0.20)

    Non-standard Mini MT ferrule and Optical Characteristics

    Type12 F (80um)12 F – Mini16 F – Mini12 F – Thin
    Construction
    Pin Aperture / Spacing
    Dimension8*6.4*2.5 mm4*6.4*1.25 mm4*6.4*1.25 mm8*6.4*1.25 mm
    MM StdNA0.50 (0.20)0.50 (0.20)0.50 (0.20)
    MM LLNA0.35 (0.10)0.35 (0.10)NA
    SM StdNANANANA
    SM LL0.35 (0.15)NANANA
    Type12 F – S12 F – Mini12 F – Mini14 F – Mini
    Construction
    Pin Aperture / Spacing
    Dimension4*6.4*2.5 mm4*7.9*1.15 mm4*6.4*1.15 mm4*6.5*1.75 mm
    MM Std0.500.50 (0.20)0.50 (0.20)0.50 (0.20)
    MM LLNA0.35 (0.15)0.35 (0.15)0.35 (0.15)
    SM Std0.50 (0.25)NANANA
    SM LLNANANANA
    Type12 F – S12 F – Mini12 F – Mini
    Construction
    Pin Aperture / Spacing
    Dimension2.7*5.2*1.8 mm7*6.05*1.5 mm4*6.4*1.25 mm
    MM Std0.50 (0.20)0.50 (0.20)0.7 (0.3)
    MM LLNANANA
    SM StdNANANA
    SM LLNANANA

    Guide Pin (Male Pin)

    Guide pin (also known as male pin) plays a crucial role in ensuring precise alignment and secure mating between MT ferrule connectors. It’s also referred to as male pins due to their protruding structure that fits into corresponding holes on the opposing connector.

    Guide pins are primarily utilized in connectors like MPO (Multi-Fiber Push-On), where multiple fibers need to be precisely aligned and mated simultaneously. It helps to guide the connectors into proper alignment during the mating process. This alignment is crucial for maintaining low insertion loss and high signal integrity in fiber optic systems.

    There are different shape of pin clamps to fit for varying devices requirements.

    MT Ferrule Male Guide Pin
    Standard Pin Clamp
    MT Ferrule Slice Guide Pin Clamp
    Slice Pin Clamp

    Guide Pin Inspection

    Union Tool Digital Passameter DS-2000

    0.01μm resolution using a contact probe, for MT ferrule male pin & ferrule mold accessories.

    ( Click image to enlarge )

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    FSG is a global leading supplier for MPO, focus on manufacturing of MT ferrule, guide pin, MPO connector, adapter & MPO cables for 10+ years.
    We provide customers with high quality products and VIP service.

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