The Polaris-box 4 is the smallest in the family and fits even into tiny spaces. The basic configuration with one fiber inlay supports up to 12 crimp (ANT) or shrink (HS) splice connections. It‘s hard to believe, but the box offers space for an additional fiber storage under the first insert. If required, a second fiber inlay can be retrofitted. For plug connections, a coupling field for 2 or 4 SC, LC duplex or E-2000™ adapters is available.