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Fiber Optic Dome Splice Enclosure, 288 Single Fusion Splice Capacity

Fiber Savvy
Item #: FB23-4381-288DE
Availability: Available
Ships Within 7-10 Business Days
Price: $523.00
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One (1) splice tray included.

Fiber Optic Dome Splice Enclosure

The Fiber Savvy FB23-4381-288DE dome splice closure is designed for above or below grade applications and supports up to 6 or more cable entries. The closure has a unique gasketed Split End Plate system that allows for midaccessing cable up to 1.125” in diameter. Branch or lateral cables can be added to any one of four compression seal entry ports. Multiple cables (up to 6) can also be installed utilizing multi-port grommets available for the closure. The closure requires no special tools, adhesives, or mastics for installation. Integrated slack storage and hinged trays allow for maximum storage and access of fiber and fiber bundles. Splice capacity of 288 single fusion splices using 36 fiber splice trays. Dome includes one 36 fiber splice tray, with the capacity to hold four splice trays total.


  • Completely sealed with compression seal technology.
  • Ease in installation requiring no special tools.
  • GR-771 and CATV industry compliant.
  • Mid-access design for installation over existing cables without disturbing a working cable.
  • Can be used for above or below grade applications.
  • Capacity for 8 splice trays.
  • RUS Listed.


Splice Trays
(8) 36 Fiber Splice Trays (1) Included

Cable Entry

(2) Express / Feeder
Max. Diameter - 1.12" (28.5mm) | Min. Diameter - 0.375" (9.5mm)
(4) Branch / Lateral
Max. Diameter - 0.98" (24.9mm) | Min. Diameter - 0.30" (7.62mm)


Exterior Closure Diameter
Exterior Closure Length

Physical Properties

13.5 lbs
Dome: Polyethylene
End Plates: Glass filled polypropylene
V-Band: Polypropylene

About Fiber Savvy

Fiber Savvy has been supplying solutions to the telecommunications and networking industry for many years, and has grown from what was once a small company to a major industry supplier. We specialize in products such as fiber bulk cable, fiber patch cables, patch panels, connectors, tool kits and everything else needed to connect at the speed of light!

Our Mission

Our mission is to have the ability to consistently offer our customers the top of the line products that we have developed. We strive to provide our customers the best factory direct savings on the highest caliber products possible. We will work hard to exceed your needs for any size project while helping you stay under budget.

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