Fiber Joint Closures

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Utilizing its broad experience in information network installation and operation, Ericsson has developed a range of cost-effective joint closures that provides the
right quality in the right place.

The offering, for both indoor and outdoor installation, includes boxes optimized for virtually all conditions, and for small, medium and large fiber counts. Made in a variety of materials to suit environments ranging from simple to very demanding, the boxes are designed to join most types of fiber cables.

We offer a complete line of accessories, including tool kits, protection sleeves, shrink-on hoses, mounting brackets and expansion kits, suitable for various types of installation.

More information on duct joint closures for access networks using microducts and multiducts, please see the Micronet System and Ribbonet ABF System offerings.

 
Fiber Joint Closure Outdoor, NCD 504   Data Sheet
This widely-used, standard fiber closure is made of durable plastic to meet most environmental demands. The basic box can handle up to 96 single fibers or 48 ribbon sleeves, and is expandable to manage higher fiber counts and a greater number of entrances. The closure can also handle mid-span access.

  • Type: Outdoor, plastic  
  • Sealing: IP class 68 
  • Capacity: 96 single fiber splices, 48 ribbon fiber splices

 



Fiber Joint Closure Underground, NCD 503+     Data Sheet
Closure made of acid-proof stainless steel to withstand the harshest environments. The standard box can handle up to 72 single fibers or 36 ribbon sleeves, and is expandable to manage higher fiber counts and a greater number of entrances. The closure can also handle mid-span access.

  • Type: Underground, stainless steel
  • Sealing: IP class 68
  • Capacity: 72 single fiber splices, 36 ribbon fiber splices

 


Fiber Joint Closure Underground, NCD 506+   Data Sheet
Closure for higher fiber counts in harsh outdoor environments. The generous size of the fiber organizers makes installation fast and trouble free. The design is compact but easy to expand to accommodate very large fiber counts. The closure can also handle mid-span access. Several versions and accessories are available resulting in a total capacity of 144 fibers to more than 2000 fibers depending on configuration.

  • Type: Underground, stainless steel
  • Sealing: IP class 68
  • Capacity: 576 single fiber splices, 288 ribbon fiber splices

 


Fiber Joint Closure Wall mount Indoor/Outdoor,  NCD 502 6001    Data Sheet
Wall-mounted, splash-proof closure, made of plastic and suitable for indoor use or mounting outdoor in above-ground protected areas. It can manage up to 24 micro ducts for air blown fibers or 24 drop cables, or can just as easily be used for joining together two fiber-optic cables, or a combination of the two. The four fiber organizers can handle up to 48 single fibers. 

  • Type: Outdoor/Indoor closure, wall mount
  • Size: 288x178x77mm
  • Sealing: IP class 45
  • Capacity: 48 splices, 24 microducts

 


Fiber Joint Closure Indoor, NCD 502 5000    Data Sheet
Compact indoor closure that provides mechanical protection in situations where jointing and branching of cables needs to be carried out cost-effectively. It can be mounted inside a cabinet, container or directly on a wall.

  • Type: Indoor, alu-zinc
  • Size: 369x185x40mm
  • Capacity: 24 single fiber splices, 12 ribbon fiber splices