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3M™ Preassembled Fiber Distribution Units

Pre-assembled FDU with Pigtails
Pre-assembled FDU with Pigtails
Pre-assembled FDU with Pigtails
The 8423 series fiber distribution unit is designed to provide a low-profile 1RU compact solution for a variety of different termination options. These preassembled units come in different configurations of SC, LC or ST connectors types in 6, 12, 24, 48 or 72-port designs.
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32 Results (Displaying results 1-15)
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Part Number3M IDMount TypeConnector TypeFiber TypeNumber of PortsColor
8423-036L0280611396591RackLC50 Laser Optimized µm/125 µm36Almond
8423-048L0280611396609RackLC50 Laser Optimized µm/125 µm48Almond
8423-012B0280611396757RackSC/APC9 µm/125 µm12Almond
8423BK-024L0280611396625RackLC50 Laser Optimized µm/125 µm24Black
8423-024H0280611396492RackSC50 Laser Optimized µm/125 µm24Almond
8423-024C0280611395502RackLC/UPC9 µm/125 µm24Almond
8423BK-036L0280611396633RackLC50 Laser Optimized µm/125 µm36Black
8423-048H0280611396500RackSC50 Laser Optimized µm/125 µm48Almond
8423-024D0280611395585RackLC/APC9 µm/125 µm24Almond
8423BK-048L0280611396641RackLC50 Laser Optimized µm/125 µm48Black
8423-012L0280611396575RackLC50 Laser Optimized µm/125 µm12Almond
8423-036C0280611395510RackLC/UPC9 µm/125 µm36Almond
8423BK-012D0280611395619RackLC/APC9 µm/125 µm12Black
8423-024A0280611395312RackSC/UPC9 µm/125 µm24Almond
8423-012D0280611395577RackLC/APC9 µm/125 µm12Almond
32 Results (Displaying results 1-15)
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At less than 44.4 mm (1.75" height), the panel fits easily into one unit of rack space. The addition of the 8423-EXP panel upgrades the unit to up to 48, 72 or 144 ports in two units of rack space. The panel is mounted on glides that permit front access, drawer-like movement within the rack. The units offer networking and fiber distribution from the vault or wiring closet to the user’s terminal equipment.


Adapters/Coupling Pre-loadedNo
ColorBlack, Almond
Compatible Riser Cable TypesDiscrete, Ribbon
Component TypeFiber Distribution Unit
Connector TypeSC, LC, SC/UPC, LC/UPC, LC/APC, SC/APC
Craft SeparationYes
Depth13 Inch, 3.2 Inch
Drop Cable ConnectionTermination, Direct Splice
Fiber Type9 µm/125 µm, 50 Laser Optimized µm/125 µm
Height3.5 Inch, 1.75 Inch, 9.2 Inch
Lock CompatibleYes, No
MaterialPowder Coated Galvanized Steel
Mode TypeSinglemode, Multimode
Mount TypeWall, Rack
Number of Plates3, 2, 1, 6
Number of Ports48, 6, 36, 24, 72, 12
Number of Terminal DropsMax 24
Number of Trays3, 2, 1
Pigtail Pre-loadedNo
Rack Unit2RU, 1RU
Splice TypeMechanical, Mass Fusion, Single Fusion
Splitter CapabilityNo
Splitter TypeNo
Stub CableNo
Tray Capacity of Unit1
Width17 Inch, 15.2 Inch