Subtotal = $0.00 (View Cart/Checkout)

Shop - Leviton 5R3UA-A12 Opt-X 500 3RU Rack Mount Enclosure

Leviton 5R3UA-A12 Opt-X 500 3RU Rack Mount Enclosure

Leviton 5R3UA-A12 Opt-X 500 3RU Rack Mount Enclosure

Leviton's Leviton 5R3UA-A12 Opt-X 500 3RU Rack Mount Enclosure allows for rack mount patching, cross-connect, and/or splicing of singlemode or multimode fiber while utilizing a minimum of rack space.


  • Adapter Plate Capacity:  12 plates
  • Accepts all Opt-X adapter plate configurations
  • Horizontal optical jumper management in front of adapter plate.
  • One piece removable cover conceals and protects patch cords in both front and back of enclosure. Easily removable from front side of enclosure. Allows for complete accessibility to back of enclosure. Provides ideal space for TIA/EIA-606 labeling inside.
  • Two Fiber Management Rings easily attach to low profile mounting clips.
  • Two low-profile mounting clips in back of enclosure allow customized positioning options for fiber management rings (No tools or hardware required to attach rings).
  • Two cable tie down slots on front side (for optical jumper management), four cable tie down slots in back (for securing incoming cable).
  • Enclosures are capable of storing up to 3 meters of 900 micron tight buffered fiber per termination
  • Fiber management rings are removable to help accommodate larger quanties of slack storage at the rear of the tray.
  • Two entry/exit points on both front and back of enclosure allow management in all directions.
  • Leviton Splice Tray capacity: Up to 12 trays
  • Mounting brackets allow enclosure to be installed on any 19" rack.
  • Dimensions: 5.25"H x 19"W x 12"D

Limted stock available

Availability: Usually Ships Same Day

Part NumberDescriptionPrice
5R3UA-A12Opt-X 500 Rack Mount Enclosure, 3RU, empty with one piece top & front, metal cover, no lockEach: $110.00