The cabinet combination is used for splicing and terminating microduct cables inside the microduct network.


  • Cabinet combination for outdoor use, which includes an outdoor cabinet with stand and a splice cabinet for optical fibres.
  • The product has been designed especially for FTTH applications in microduct networks.
  • Basic assembly
    • K0 cabinet (height 850mm) with stand.
    • NC-320 Optimus splice cabinet (installed inside the K0 cabinet) equipped with mounting plates for microducts on both sides of the cabinet including a connection option for possible tracer wires.
  • The outer parts of the K0 cabinet are galvanized and powder-painted steel plate. Colour RAL 7008.
  • User-friendly design
    • The microducts are brought straight into the NC-320 Optimus splice cabinet. Thanks to this feature, there is no need to store a lot of cable excess into the K0 cabinet.
    • Mounting plates for microducts makes duct installation even more easy.
    • The inlets of the NC-320 Optimus splice cabinet are wide and equipped with bristle sealings, so it is easy to bring microducts inside the cabinet.
    • NC-320 Optimus includes also guiding system for fibre tubes.


  • K0 cabinet with stand:  1850 (H) x 604 (W) x 351 (D) mm
  • NC-320 Optimus: 625 (H) x 351 (W) x 199 (D) mm
  • Full assembly: 1850 (H) x 604 (W) x 351 (D) mm

Optional accessories 

  • LV1581 NC-48S Universal Splice Tray
  • LV2265 NC-96 Universal Splice Tray
  • Nestor Optimus accessories for microduct networks 
Product Nestor code STK code*
Splice Cabinet Combination K0 + NC-320 Optimus LV2556 7284652


*Clicking on these numbers will take you to the product page on the Finnish STK service.