Fiber Dome Closure Solutions for ALTOS® Loose Tube Cable | Closure Loose Tube Pair | Corning

Your connections deserve the best protection. No matter the size and configuration of your network, protecting its connectivity is what counts.

Your connections deserve the best protection. No matter the size and configuration of your network, protecting its connectivity is what counts.

Corning’s Fiber Optic Splice Closure 2178 family is ideal for our RocketRibbon™ and SST-Ribbon™ cables. Our solutions provide excellent system flexibility and reliable protection for brownfield and greenfield deployments, smart designs to make your job easier, and features to meet network demands. Now, the 2178 family includes many models and configurations to help meet the complex needs of today’s fiber optic networks. With large diameter ports compatible across all fiber counts and a newly designed deep tray 2453 supporting ultra-high fiber count solutions, the 2178 family can help you expand and get your network future-ready.

RocketRibbon™ Extreme-Density Cable and 2178-XL and 2181 Cable Addition Kit Closure System

  • The closure is expandable to add more cable ports or additional splicing capacity
  • Gasket-sealing system makes it reusable and easy to re-enter
  • GR-771 compliant
  • No specific tools required, only a standard torque wrench
  • Closure design allows for mid-span and branch applications
  • Currently supports up to 3,456 splices
  • Suitable for Aerial, CO, Vault, Manhole, Handhole and Pedestal applications
  • Maximum cable diameter: 35.5 mm (1.4”)
  • Butt or in-line splice closure
  • Grommets currently available for flat drop and RPX cables. More versions coming soon.
  • Flame retardant version available for vault applications
  • XL closure dimensions - (27.0 x 13.3 x 11.0 in) (660.4 x 337.8 x 279.4 mm).

Additional Closure Solutions for Corning® RocketRibbon™ and SST-Ribbon™ Cables

Additional Closure Solutions for Corning® RocketRibbon™ and SST-Ribbon™ Cables

We know every network configuration is unique. If the 2178 family doesn’t meet the needs of your network, try our innovative OptiSheath® aerial terminal, SCA-9T closures. They provide low-cost environmental protection and quick incremental drop cable connection optimized for optical access architectures.

SST-Ribbon™ Cable and 2178 Closure Series

  • • Two mid-span cable access
  • • Available above and below grade
  • • Butt splice closure
  • • Supports: 2178-XSB = 288 F, Size: 15 x 11 x 5 in, Maximum cable diameter: 35 in, Six round drop ports or six flat drop ports
  • • 2178-XLB = 432 F, Size: 15 x 11 x 6 in, Maximum cable diameter: 35 in, Three round drop ports or six flat drop ports
  • • 2178-LS = 864 F, Size: 22 x 9 x 8 in, Maximum cable diameter: 25 in, Two round drop ports or eight flat drop ports

SST-Ribbon™ Cable and SCA-9T Series Closures

SCA-9T34
  • • Available above grade
  • • Supports up to 576 splices
  • • 3 mid-span cable access
  • • Maximum cable diameter: 25 mm
  • • Butt and in-line splice closure
  • • 16 entry ports
  • • 16 round drop or 16 flat drop ports
  • • 35 x 9 x 7 in

 

What can Corning do for You? Contact us to discuss your closure needs.

Have a question about closures?  Curious what closure best fits your cabling needs?  Contact us so we can help you optimize you solutions.

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