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

3M™ Fiber Distribution Unit Expansion Ring 8423BK-EXP

3M ID  80611335441    UPC#  00051115536243    Part Number  8423BK-EXP     
3M(TM) Rack Mount Fiber Optic Patch Panel 8423BK 8423BKEXP Black
3M(TM) Rack Mount Fiber Optic Patch Panel 8423BK 8423BKEXP Black
3M™ Expansion Ring 8423BK-EXP is designed for use with the 8423 fiber distribution unit. This ring, when used with FDU, increases port capacity up to a maximum of 72 ports.
3M™ Expansion Ring 8423BK-EXP accommodates adapters of 6, 8, 12 and 24 ports. This ring is used with 8423 FDU that is suitable for wall-mounted building entrances and network applications.
  • For use with 3M Fiber Distribution Units 8423
  • Increases port capacity to a maximum of 72 ports
  • Comes in black color
  • For use with discrete and ribbon riser cables
  • Measures 1.6 in x 16.7 in x 9 in
Need Help?

Questions? We can help

Contact Us




 Adapters/Coupling Pre-loaded‎‎ No
 Color‎‎ Black
 Compatible Riser Cable Types‎‎ Discrete, Ribbon
 Component Type‎‎ Expansion Panel
 Connector Type‎‎ LC,‎ ST,‎ SC/UPC,‎ FC,‎ SC/APC
 Craft Separation‎‎ Yes
 Depth‎‎ 9 Inch
 Drop Cable Connection‎‎ Termination,‎ Direct Splice
 Height‎‎ 1.6 Inch
 Indoor/Outdoor‎‎ Indoor
 Lock Compatible‎‎ No
 Material‎‎ Powder Coated Galvanized Steel
 Mount Type‎‎ Rack
 Number of Plates‎‎ 3
 Number of Terminal Drops‎‎ Max 36
 Pigtail Pre-loaded‎‎ No
 Rack Unit‎‎ 2RU
 Solution for‎‎ Access Network: FTTH/FTTB/CATV,‎ Enterprise Network: POLS,‎ Access Network: xDSL,‎ Enterprise Network: Data Center,‎ Enterprise Network: Structured Cabling
 Splice Type‎‎ Fusion,‎ Mechanical
 Splitter Capability‎‎ No
 Splitter Type‎‎ No
 Stub Cable‎‎ No
 Tray Capacity of Unit‎‎ 2
 Width‎‎ 16.7 Inch