Imodyuli yesigaba sesibili se-interval ixhunywe nge-connector eyi-rectangular, okwenza ukuthi ukudluliswa kokulawula, ugesi, kanye nezilinganiso zokubika kusuka kumishini yesigaba sokuqala kuye ku-DTU, futhi ingakwazi ukusebenza njengemodyuli yokuhlanganisa eyi-interval yokuhlanganisa eyi-ring network cabinet yokungenayo/yokuphumayo, enikeza umsebenzi wokuhambisa amandla.

NgoMashi 2025, kuye kwathunyelwa izethi ezingaphezu kuka-200,000 zemodyuli le.