Cisco Unified Communications 500 Series for Small Business UC520, 2,2 dBi, G.711, G.729a, SNMP, H.323, SCCP, SIP, Ethernet, Fast Ethernet, IEEE 802.11b, IEEE 802.11g, Ethernet
Cisco Unified Communications 500 Series for Small Business UC520. Tahap gandaan antena (maks): 2,2 dBi, Pengekod penyahkod suara: G.711, G.729a. Protokol pengurusan: SNMP, Protokol rangkaian yang disokong: H.323, SCCP, SIP, Protokol pepaut data: Ethernet, Fast Ethernet, IEEE 802.11b, IEEE 802.11g. Piawaian rangkaian: IEEE 802.3af, IEEE 802.1x, Teknologi perkabelan: 10/100Base-T(X). Algoritma keselamatan: LEAP, TKIP, WPA, WPA2, Kaedah pengesahan: RADIUS, Radio SSID, EAP. Keperluan kuasa: AC 120/230 V ( 50/60 Hz )