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07/12/2025

MDU S3 Connectorised with 4 SE MKII ANT Splice Trays and 32 LC/APC Connections - Specific to German NE4 In-Building Network
Art.-No. 857-03098 | MDU-S3C-R01C3-14A | 

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MDU - S3C Connectorised closure.
MDU - S3 shown with lid and optional lock.
MDU - S3 shown with loop through seals.
MDU - S3C Connectorised closure.
MDU - S3 (front view)
MDU - S3 (side view)
MDU - S3C shown in base view.
MDU - S3C closure.
MDU - S3 (rear view)

    • Up to 32 connections
    • Maximum 96 Fibre Splices
    • Small Angled IR Fibre Management System (FMS)
    • 4 SE MKII Trays with ANT Splice Bridges
    • Vertical Splice Orientation for 3 FMS cable entry points
    • 2 Multi Drop Seals
    • Optional MDU Accessories
    • IP54/IK08
    • UV Stable / UL-94 V0 Rating
    • Used in conjunction with MDU-S3C-L01C2-14A (NE3 NE4 German Market)
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    Application The HellermannTyton S3 Multi-Dwelling Unit (MDU) Enclosure is designed for deploying within the last mile of an FTTX network.
    The S3 is available in numerous configurations of tray styles, connector counts, port types and optical functions depending on the particular
    requirements of the operator. The cornerstone of the enclosure is the modular fibre management system (FMS) which is present in many of HellermannTyton’s fibre optic solutions. Numerous styles of both splice tray and splice holder are available for point-to-point (P2P) configurations as well as many options for splitter-based splice trays for more typical passive optical network (PON) or point-to-multi-point (P2MP) requirements.

    Connectivity within the last-mile, be that with LC or SC style connectors is often the operator’s preferred presentation and makes day-one customer connection and day-two network trouble shooting and support more straightforward, especially where a PON solution requires bi-directional testing but needs to avoid testing the wrong way through the splitter. Connector counts from 8 to 64 are available with several styles of connector mounting options possible.
    Content MDU S3 enclosure
    Right Small Angled IR Fibre Management System (FMS)
    3 x Fibre Retention Blocks / FMS Entry Points
    4 x SE MKII Splice Trays fitted with 2 x ANT Splice Bridges
    Metal Connector Plate (32 Way)
    8 x LC APC Quad Adaptors
    2 x S3 Multi Drop Seals (24 ports x 5mm)
    1 x Wall Mounting Kit
    PART DESCRIPTION MDU-S3C-R01C3-14A
    Product Family Fibre Optic External/Internal Enclosure
    Product Group S3 Series MDU/MBU Enclosures
    Short Description MDU S3 Connectorised with 4 SE MKII ANT Splice Trays and 32 LC/APC Connections - Specific to German NE4 In-Building Network
    Technical Description The MDU S3 enclosure is a modular solution that can be configured in a number of ways to suit the deployment of a specific indoor/outdoor project or installation.

    The 340 x 247 x 76mm (H x W x D) enclosure is manufactured in light grey (RAL 7035) ABS (Acrylonitrile Butadiene Styrene): the S3 is UV stable with an UL-94 V0, IP54 and IK08 rating.
    The MDU S3 cover can be customised with a moulded or labelled customer logo.

    Designed with the small angled HellermannTyton IR Fibre Management System (FMS), the S3 C (Connectorised) accommodates 4 SE IR MKII splice trays giving a maximum of 96 ANT fibre splices and 3 PLC splitters.
    The position of the FMS on the right allows for vertical splices and an additional red retaining block for easier access of the fibre routing onto the trays.
    The 3 red retaining blocks guide the fibre elements onto the FMS and their foam pads can be cut through to accommodate a range of fibre counts.
    Two multi drop seals are pre-fitted on left and right ports of the base.
    This specific configuration enables to link together drop cables from multiple MDU enclosures.

    An extensive range of optional accessories is available upon request and include lock, multi-drop seals (24 x 5mm drops), M20 cable glands (up to 14mm), loop through anchor kit, drop cable anchor brackets, SC or coloured splice trays, splitter holders for trays, internal or external loop storage baskets.
    Type MDU-S3C-R01C3-14A
    IP-Rating IP54
    ROHS compliant Yes
    Specifications
    Country of Origin CN
    GTIN-13 / EAN 4031026791845
    ETIM 7.0 Key EC000000
    ETIM 8.0 Key EC001124
    ETIM 9.0 Key EC001124
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    Art.-No.: 857-03098 Distributors Contact
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