1) Material: cold rolled steel or aluminum
2) The body with electrostatic spraying surface, light structure and good-looking appearance
3) 19" or 23'' standard installation, adjustable in forward and backward directions
4) Suitable for being installed in different kinds of racks or cabinets
5) Side door and upside door could be opened to arrange the fiber
6) Optical cables can be lead in/out from rightward or leftward
7) 12-core for FC, SC and ST adapter panels available