D-Link DFL-1660, 1,2 Gbit/s, 1 Gbit/s, 0,35 Gbit/s, 400 Mbit/s, 400 h, IEEE 802.1Q D-Link DFL-1660. Truput tembok api: 1,2 Gbit/s, Kadar pindahan data maksimum: 1 Gbit/s, Truput VPN: 0,35 Gbit/s. Mean time between failures (MTBF): 400 h. Piawaian rangkaian: IEEE 802.1Q. Teknologi keterhubungan: Terdawai. Dimensi (LxDxT): 440 x 400 x 44 mm