1 ．Features：

1) It is made of high-quality cold roll steel&the surface is sprayed with electrostatic powder.

2) The front door has a hinge, a flip-type structure with elastic door buckle locking method.

3) Metal pull-out tray with slide rail, stainless steel limit buckle on the side and limit belt on the back to ensure high reliability.

4) The fiber splice stray is made of high-quality plastic, including the fiber splicing module, fiber arrangement module, and adapter panel, which can be disassembled and interchanged.

5) The splice tray is installed on a stepped bracket, which can be superimposed according to the number of U. There are supporting members on the side of the tray, which can be flipped, and the splice is convenient.

6) There are horn-shaped fiber outlet ears on both sides of the box, which can well protect fiber cables and pigtails.

7) Pull-out chassis is suitable for standard 19 or 21 inch cabinet or rack installation;。