1. Ibhokisi lenziwe ngensimbi ene-coating, evikela kakhulu ekubhujisweni.
2. Amafoni ethu ajwayelekile ensimbi engagqwali angafakwa ngaphakathi kwebhokisi.
3. Isibani esincane (i-LED) singaxhunywa ngaphakathi kwebhokisi ukuze sikhanyise ucingo ngaso sonke isikhathi futhi sisebenzise lawa mandla avela ekuxhumekeni kwe-POE.
4. Isibani se-LED singakha ukukhanya okukhanyayo ngaphakathi kwebhokisi okuthi uma kukhona ukukhanya okungasebenzi kahle esakhiweni,
5. Umsebenzisi angaphula ifasitela ngesando ohlangothini lwebhokisi bese eshaya ucingo oluphuthumayo.