Mawonekedwe a Combo amatchedwanso mawonekedwe a photoelectric multiplexing, omwe amapangidwa ndi madoko awiri a Efaneti (doko limodzi loyang'ana ndi doko limodzi lamagetsi) pagulu losinthira. Doko lamagetsi la combo ndi doko loyang'ana lomwe limayenderana ndi ma photoelectric multiplexed. Wogwiritsa ntchito amatha kusankha mmodzi wa iwo malinga ndi momwe intaneti ikukhalira, koma awiriwa sangathe kugwira ntchito nthawi imodzi.

Mwachidule, doko la photoelectric multiplexing ndi mawonekedwe omwe angagwiritsidwe ntchito ngati doko lamagetsi kapena doko la kuwala. Doko la netiweki ndi doko lamagetsi, ndipo gawo la kuwala limalumikizidwa ndi chingwe cha kuwala kuti likhale doko la kuwala. Komabe, doko la photoelectric multiplexing silingagwiritse ntchito doko loyang'ana pambuyo pogwiritsira ntchito doko lamagetsi, ndipo silingagwiritse ntchito doko lamagetsi mutagwiritsa ntchito doko la kuwala.

Ma switch a JHA-SW4024MG-28VS 10Gigabit Managed ndi masiwichi amtundu wachitatu osatsekereza. Kutengera luso lapamwamba la ASIC chip, kapangidwe kake kamangidwe kamene kali ndi kuthekera kosinthira ma multilayer ndi kutumiza ma waya-liwiro. Itha kutumizidwa mu netiweki ya metropolitan area, ndipo imapereka ukadaulo wochepera 1 km womaliza wosonkhanitsa ndikusinthana kwa data. Panthawi imodzimodziyo, JHA-SW4024MG-28VS Switches amapereka IPv4 / IPv6 njira yonse, kuphatikizapo tunnel ndi IP multicast.Wogwiritsa ntchito akhoza kukhazikitsa mitundu yonse ya ntchito zosinthira kudzera pa Webusaiti, SNMP ndi zina zotero. JHA-SW4024MG-28VS Kusintha kwa 2nd wosanjikiza ndi 3 wosanjikiza VPN, DOS chitetezo, malo amodzi, RIP, OSPF, BGP, PIM-SM, PIM-DM, DVMRP, NAT, Qos, RSTP, MSTP, VLAN, Port Security, a kuponderezana kwa mphepo yamkuntho, kuwongolera kwa ACL ndi ntchito zina, zomwe ndizofunikira kwambiri pakuphatikizana kwa ma network akulu ndi kugwiritsa ntchito kwambiri maukonde apakati ndi ang'onoang'ono