... panel could be pulled off 2.anti-eroded pitching 3.fans,tray,socket Outdoor cabinet Feature:1,19 standard installation.2 ... obliquity on both sides,sculpt in good taste4,Could place fans ,tray, power socket etc.5, Could place fiber from upside ... -Q09D 500X600X450 9 JG-Q12D 600X600X450 12 JG-Q06D 19 rack