Isixhumi se-ST sinendlu yesitayela se-bayonet futhi i-ferrule ende elayishwe entwasahlobo ibamba umcu.Atholakala kuzo zombili izinguqulo zemodi eminingi kanye nemodi eyodwa.Ama-adapter e-simplex afakwe ngokuvundlile afakwe ngokuvundlile atholakala ngezindlu zensimbi, ngokukhethwa kwe-phosphor bronze noma umkhono we-zirconia ohlukanisayo.I-ST ingesinye sezizukulwane ezindala zesixhumi, kodwa isasetshenziswa kabanzi kumanethiwekhi e-multimode, okuhlanganisa nama-LAN ezakhiwo namakhampasi.