Skip to Primary Navigation Skip to Site Navigation Skip to Main Content All Site Map

3M™ Fiber Dome Closures (FDC)

3M(TM) Fiber Dome Closure FDC 08S-B
3M(TM) Fiber Dome Closure FDC 08S-B
The Fiber Dome Closure is designed for butt, single or ribbon fiber cable applications. These products are a representative sample. Fiber Dome Closures are available in custom configurations. Please contact your local distributor for more details.
Need Help?

Questions? We can help

Contact Us


Product Resultsvar modelsTxt="Product Results";

Product Options 

7 Results (Displaying results 1-7)
Part Number3M IDBranch Base Port ConfigurationExpress Base Port ConfigurationMaximum Number of PortsMaximum Single Fusion Splice CapacityMaximum Mass Fusion Splice Capacity
FDC-12S-F-0NN-01J-N806113322085 (27 mm ECAM ports)1 (27 mm Double Cable Port/Kit)7576 Splices864 Splices
FDC-10S-E-NN2-01F-E806113829307 (18 mm ECAM ports)None7288 Splices432 Splices
FDC-08M-A-N1N-01C-A806113315728 (12 mm ECAM ports)1 (20 mm Double Cable Port/Kit)1072 Splices144 Splices
FDC-08S-A-N0N-01A-A806113308638 (12 mm ECAM ports)1 (20 mm Double Cable Port/Kit)1096 Splices288 Splices
FDC-08S-B-N10-01A-C806113802722 (18 mm ECAM ports), and 1 (12 mm ECAM port)1 (27 mm Double Cable Port/Kit)396 Splices288 Splices
FDC-08M-B-N0N-01C-C-00-C806114819552 (18 mm ECAM ports), and 1 (12 mm ECAM port)1 (27 mm Double Cable Port/Kit)1072 Splices144 Splices
FDC-10S-D-NN0-01F-C806113347825 (18 mm ECAM ports)1 (27 mm Double Cable Port/Kit)7288 Splices432 Splices
7 Results (Displaying results 1-7)
The compact 3M™ Fiber Dome Closure (FDC) is hermetically sealed for aerial, buried above-grade and buried below-grade applications. It is designed for fiber optic splice closures in the long haul, metro, local access (DSL, HFC, mobile wireless back haul) and FTTP feeder and distribution networks.


ApplicationsWall Mount, Aerial Strand Mount, Pedestal, Underground, Pole Mount
Branch Base Port Configuration2 (18 mm ECAM ports), and 1 (12 mm ECAM port), 5 (27 mm ECAM ports), 8 (12 mm ECAM ports), 7 (18 mm ECAM ports), 5 (18 mm ECAM ports)
Cable TypeDielectric
Closure Diameter10.1 Inch, 13.2 Inch
Closure Height7.2 Inch
Closure Length21.3 Inch, 21.6 Inch, 25.9 Inch, 15.2 Inch
Closure TypeDome
Closure Width6.0 Inch
Express Base Port Configuration1 (27 mm Double Cable Port/Kit), 1 (20 mm Double Cable Port/Kit), None
FamilyFiber Dome
Flame RetardantNo
Maximum Mass Fusion Splice Capacity288 Splices, 432 Splices, 864 Splices, 144 Splices
Maximum Number of Ports3, 10, 7
Maximum Number of Splice Trays4 Trays, 8 Trays
Maximum Single Fusion Splice Capacity288 Splices, 576 Splices, 96 Splices, 72 Splices
Maximum Splice Capacity48 Splices, 144 Splices, 72 Splices
Number of Splice Trays Included1 Tray
Port Size18 mm, 12 mm, 27 mm, 20 mm
Port TypeDouble Port, Single Port
Product TypeSplice Closure
Seal TypeWatertight
Splice ConfigurationButt
Splice Tray Included - Model Number2540-12-SF/36-MF, 2542-72-SF-3.0MM, 2539-12-SF, 2541-48-SF-3.0MM, 2538-24-SF/72-MF
Splice TypeMechanical, Mass Fusion, Single Fusion