UFC Dome Closures

The UFC fibre splice closure is the largest fibre splice closure from HellermannTyton. With a large number of ports for larger fibre cables, the UFC is suited to all FTTX, backhaul and trunk applications.

The base configuration of 28 round ports and 2 oval ports covers a cable diameter range of 4.0 – 29.0mm when using Cablelok mechanical seals and 6.0 – 35.0mm when using heatshrink. 

The closure cover is environmentally sealed with a high quality clamp and ‘O’ ring. The cable ports can be sealed using either Cablelok mechanical seals or heatshrink sleeves. The closure can be fitted with a flash test valve and/or grounding feed through. For flash test valve and/or grounding feed through versions please contact our sales office.

The Integrated Routing (IR) UFC closure has a modular fibre management system and is available in a range of lengths to suit the number of fibres and splices required. The IR system has been designed to ensure positive fibre management throughout the closure. The components ensure a 30mm bend radius is maintained from cable entry all the way up onto the splice trays.

The UFC IR solution is unique to the HellermannTyton range as due to its larger size, it is possible to double stack the splice trays providing twice as much fibre capacity. The area between the two splice tray stacks offers a space for fibre loop storage. The double stack IR closure has a splice capacity of up to 1440 fibres.

The IR system offers a number of configurations and splice tray options. Supplied in packs of 12 (SC Trays) or 6 (SE Trays), the trays can be easily installed onto the IR backplane. The splice trays can accommodate a number of splice types including 3A and ANT as well as a selection of fibre optic splitters.

• Accommodates up to
  • 30 SE MKII, 
  • 60 SE MKI (double stack configuration is not available when using MKII trays) or
  • 120 single circuit (SC and SC-B MKI and MKII) trays or a combination of both
• Can be configured as a double tray stack for high splice-counts
• Fibre storage basket for loop through applications
• Positive fibre management to ensure consistent 30mm bend radii throughout
• Bi-directional fibre routing
• Splitter accommodation
• Bottom of Stack and Top of Stack crossover points on Double Stack Closures.

The standard Tubed UFC closure from HellermannTyton is available in 3 different lengths, with a number of splice tray options. The tubed UFC closure also offers the possibility of a double stacked solution however there is no provision for fibre loop storage in this version. The double stacked tubed UFC has a splice capacity of up to 1728 fibres using the Hellipse SMF SE-A Tray.

The tubed solution, routes fibres from their entry point in the closure in transportation tubing directly onto the splice trays. The transportation tubing helps maintain bend radius whist adding good protection to the individual fibres.

The tubed UFC offers a number of configurations and splice tray options including standard Hellipse trays, the large Hellamass tray and the Multi-Ribbon tray. The splice trays can accommodate a number of splice types including 3A and ANT as well as a selection of fibre optic splitters.

• Accommodates up to
  • 72 Hellipse NZDF SE-A,
  • 72 Hellipse SMF SE-A,
  • 18 Multi-Ribbon trays or
  • 4 Hellamass Large trays
• Hellipse Tray closures can be configured as a double tray stack for high splice-counts