I-chassis yale modeli inikezela ngezikhala ezi-3 ezine-Fan, eyodwa yesikhala senjini yomphathi, ezimbili zesikhala sekhadi lomugqa elisekela amachweba afinyelela kwangu-100 namandla afinyelela ku-1500W POE ngesikhala ngasinye.Isixazululo sihlinzeka ngokwakhiwa kwenethiwekhi okumaphakathi kwebhizinisi lezinga lamabhizinisi, elincane neliphakathi nendawo ngokusebenzisa imisebenzi eyenziwe lula.
Ukusebenza okuhlakaniphe kakhulu kunikeza ungqimba olungavimbeli 2~4 ngokushintsha ngokuvikelekile, nokuxhumana nezimo.Noma imaphi ama-Switch amabili we-C4500E series ane-Supervisor Engine 7L-E/7-E/8-E angahlanganiswa abe yi-VSS, ephinda kabili umkhawulokudonsa wesistimu, ethuthukisa ukuqina kwesistimu futhi ilethe ukusebenza okuthembekile okumaphakathi okuphezulu kakhulu.