08/12/2025

MDU S3 Connectorised with 4 SE MKII 3A Splice Trays and 64 LC/APC Connections
Art.-No. 857-03136 | MDU-S3C-C02A2-12A

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  • 64 customer connections (LC only)
  • Maximum 96 Fibre Splices
  • Small Angled IR Fibre Management System (FMS)
  • 4 SE MKII Trays with 3A Splice Bridges
  • Horizontal Splice Orientation for 2 FMS cable entry points
  • Integrated Connectorised Unit (ICU) loaded with 16 LC/APC Quads and provision for up to 2 x 1:32 PLC Splitters (no included splitter)
  • Interconnection of corridor cables (2,4,8 or 12-way)
  • 1 entry port fitted with Loop Fitted Loop Through Anchor Gland
  • 1 Multi Drop Seal
  • Optional MDU Accessories
  • IP54/IK08
  • UV Stable / UL-94 V0 Rating

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Application Designed for deployment within the last mile of the FTTx network, this HellermannTyton MDU S3 Connectorised enclosure can be used for Point to Point (P2P) or Point to Multi Point (P2MP) requirements with the addition of PLC splitters, bare end or connectorised, pigtails and adaptors.
Connectivity within the last-mile (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. Connector counts from 8 to 64 are available with several styles of connector mounting options possible.
Colour Light Grey (LTGY)
Content MDU S3 enclosure
Centered Small Angled IR Fibre Management System (FMS)
2 x Fibre Retention Blocks / FMS Entry Points
4 x SE MKII Splice Trays fitted with 2 x 3A Splice Bridges
1 x Integrated Connectorised Unit (ICU for 64 Way)
16 x LC APC Quad Adaptors
1 x Loop Through Anchor Bracket
1 x Cable Entry Seal Kit (3-14mm range)
1 x S3 Multi Drop Seal (24 ports x 5mm)
1 x Wall Mounting Kit
PART DESCRIPTION MDU-S3C-C02A2-12A
Product Family Fibre Optic External/Internal Enclosure
Product Group S3 Series MDU/MBU Enclosures
Short Description MDU S3 Connectorised with 4 SE MKII 3A Splice Trays and 64 LC/APC Connections
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.
A loop through anchor bracket is pre-fitted on the left port of the base. The dual outlet of the bracket allows for loop through applications. The black rubber seals cover a cable range of 3.0mm to 14.0mm.
The position of the FMS on the left 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.
One multi-drop seal (24 x 5mm drops) is pre-fitted on the right port of the base.

An extensive range of optional accessories is available upon request and include lock, multi-drop seals (24 x 5mm), 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, PLC bare end of connectorised splitters (1:32, 1:16, 1:8, 1:4), easy strip coloured pigtails, internal corridor cables (bare end or fanout).
Type MDU-S3C-C02A2-12A
IP-Rating IP54
ROHS compliant Yes
Specifications
Country of Origin CN
GTIN-13 / EAN 4031026792194
ETIM 7.0 Key EC000000
ETIM 8.0 Key EC001124
ETIM 9.0 Key EC001124
Distributors Contact

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