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27/10/2025

MDU Connectorised - MDU-S3C - 4 x SE MII Trays -up to 32 Customer Connections and 96 Splices (3A or ANT) - Specific to Germany NE3 Distribution Point
Art.-No. 857-03097 | MDU-S3C-L01C2-14A | 

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MDU - S3C Connectorised closure.
MDU - S3 shown with lid and optional lock.
MDU - S3 shown with loop through kit and drop seal.
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
    • Indoor/outdoor applications
    • Maximum Splice Capacity: 96 (3A or ANT)
    • FMS with 4 SE IR trays (3A or ANT)
    • Vertical Splice tray orientation configuration with 3 FMS cable entry points
    • 1 entry port fitted with Loop Through Cable Kit with black rubber seals (⌀ 3-14mm)
    • 1 Multi Drop Seal (⌀ 24x5mm)
    • Extensive range of optional accessories
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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 NE3 NE4 European Market MDU-S3C enclosure
    Left Small Angled Fibre Management System (FMS)
    4 x SE MKII Splice Trays (3A+ANT)
    Metal Connector Plate
    8 x LC APC Quad Adaptors (32Way)
    1 x Loop Through Anchor Kit
    1 x S3 Multi Drop seal (24 ports x 5mm)
    PART DESCRIPTION MDU-S3C-L01C2-14A
    Product Family Fibre Optic External/Internal Enclosure
    Product Group S3 Series MDU/MBU Enclosures
    Short Description MDU Connectorised - MDU-S3C - 4 x SE MII Trays -up to 32 Customer Connections and 96 Splices (3A or ANT) - Specific to Germany NE3 Distribution Point
    Technical Description The S3 enclosure is configured with the HellermannTyton 250µm IR Management System. The management system accommodates 4 SE-IR trays giving a maximum of 48 3A fibre splices and 3 PLC splitters. The position of the fibre management system allows for easy access for the routing of fibre on to the trays. The trays and fibre optic routing modules are white which makes it easy to see the colour of the fibre elements as they are routed through the positive fibre management system. Fibre slot retaining blocks guide the fibre elements on to the IR system; the foam pad on the retainer is partially cut through to accommodate a range of fibre counts.
    All IR system cover plates are coloured blue identifying them as removable parts allowing access to the fibre, the fibre retaining block and tray retaining clips are coloured red to aid in identification if they are dropped.
    A 340 x 247 x 76mm (H x W x D) enclosure manufactured in light grey (RAL 7035) ABS (Acrylonitrile Butadiene Styrene). The enclosure is UV stable with an IP54, IK08 and V0 rating.
    Designed with 7 input/output ports, 3 across the bottom, 2 on the top and 1 on each side. Each port will accommodate a single 20mm cable gland or alternatively a Loop Gland Seal or Drop Cable Seal (each drop cable seal will manage 24 x 5mm drops) can be fitted
    A 100 x 25mm inset position on the front cover allows for a customer logo to be moulded in to the enclosure.
    The S3 MDU enclosure is a modular solution and can be configured in a number of ways to suit the deployment of a specific project or installation. Options include splice trays, loop storage, connectorised versions, splitter accommodation and loop through provision.
    Type MDU-S3C-L01C2-14A
    IP-Rating IP54
    ROHS compliant Yes
    Specifications
    Country of Origin CN
    GTIN-13 / EAN 4031026791883
    ETIM 7.0 Key EC000000
    ETIM 8.0 Key EC001124
    ETIM 9.0 Key EC001124
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    Art.-No.: 857-03097 Distributors Contact
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