The FOSC 400 A4 closure is the smallest in the FOSC 400 series. It is intended for low fiber-count cable splices and tap-off splices. Tap-off splices are those where most of the fibers in a cable are expressed uncut through the closure. Only a few fibers are cut and re-spliced to feed a buidling or Optival Network Unit (ONU). The FOSC 400 A4 closure comes ready to store expressed loose buffer tubes. An optical slack storage basket is available for expressed stranded fiber and ribbon fiber. As with all FOSC 400 closures the slack storage and splice capacity of the FOSC 400 A4 depends on factors such as cable construction splice type and slack fiber lengths.
Raychem FOSC 400 Splice Closure
Raychem FOSC Closures
Fiber Optic Enclosures - Outside Plant
Enclosures (OSP & Premise)