Based on the products of well-known companies such as Cisco, 3Com, Juniper, HP, Intel, Siemens, Rad, Athera, Patton, Arrisi, CTC, Zisa, Tainet, 3Onedata, APC, AMP, Krone, Nexans, Clipsan, Kangning, Optec, Corning, Focal, Fiber Optic LLC, Optone, N-Net, SXL, Netlink, SGDI, XDK, Linksys, Bluecoast, Fortinet, SonicWALL ...