3com 5642, Gigabit Ethernet
3com 5642. Standar jaringan: IEEE 802.1p, IEEE 802.1Q, Tipe antarmuka ethernet: Gigabit Ethernet, Teknologi pengkabelan: 10/100/1000Base-T(X). Algoritme keamanan: 802.1x RADIUS, Keamanan firewall: Stateful inspection firewall (SIF), Dukungan VPN: L2TP, GRE, IPSec. Memori flash: 32 MB, Memori internal: 256 MB, Mean time between failures (MTBF): 350000 j. Konsumsi daya (rata-rata): 80 W, Tipe sumber daya: AC, Tegangan masukan AC: 100 - 240 V. Panjang: 440 mm, Lebar: 400 mm, Tinggi: 43 mm