1. When only a single cabinet is placed in the computer room and there is no 0DF special cabinet

When setting the optical fiber jumping cable, the fiber jumping cable should be available from the optoelectronics conversion card in the frame and extend downward. : When setting the fiber jumping cable for the frame, the optical fiber jump wiring of the optoelectronics conversion card from left to right in the first card slot from the left to right should be distributed into the first sub -groove from left to the upper right side of the line. The optical fiber jump wiring of the photoelectric conversion card from the left to right in the second card slot is distributed into the second section slot from the left to the upper right side of the line, and then the fiber jump line The rear groove pores of the wiring dedicated threads wear the wiring on the left side of the front end of the cabinet, and extend the cloth to the ODF terminal box up along the left side of the front end of the cabinet (Note: If there is a thread groove on both sides of the front end of the cabinet, the fiber should be jumped by the fiber The wiring wiring is in the left side of the front end of the cabinet), and then the corresponding ODF terminal box terminal plate is entered from the ODF terminal box. At the bottom of the cabinet.

2. When a number of cabinets are placed in the computer room or with a 0DF special cabinet

When multiple cabinets are placed in the machine room and there is no 0DF special cabinet, a cabinet should be specified as a 0DF special cabinet. This cabinet cannot be installed and placed any equipment that has nothing to do with ODF terminal box. The ODF terminal box is only allowed to be installed in specified in specified ODF special cabinet.

When setting the optical fiber jumping cable, the fiber jumping cable should be available from the optoelectronics conversion card in the frame and extend downward, from the upper sideline slot on the upper side of the fiber jump wiring wiring. : When setting the fiber jumping cable for the frame, the optical fiber jump wiring of the optoelectronics conversion card from left to right in the first card slot from left to right should be distributed into the first segmental slot from left to the upper right side of the line. The optical fiber jump wiring of the photoelectric conversion card from the left to right in the second card slot is distributed into the second section slot from the left to the upper right side of the line, and then the fiber jump line The rear groove pores of the wiring dedicated threads wear the wiring on the side of the cabinet near the side of the ODF special cabinet, and extend up the side of the side of the ODF dedicated cabinet along the front end of the cabinet (Note: If the two sides of the front end of the cabinet have a thread groove, it should be Put the optical fiber jump wiring in the front end of the ODF dedicated cabinet on the front of the cabinet), put into the same wiring hole on the same side of the top of the cabinet, wear the wiring hole on the top of the cabinet. Enter the upper end bridge, go to the left or right to the upper end of the top of ODF on the bridge, and then wear down from the bridge to the downward extension. With a bridge, the fiber jumping line should go to the left or right to the left or right along the top of the cabinet to the right wiring hole on the left side of the top of the ODF dedicated cabinet, and then penetrate into the ODF special cabinet from the left side of the top of the topf cabinet on the top of ODF. From the left side of the ODF dedicated cabinet to the ODF terminal boxer (Note: If the two sides of the front end of the cabinet have a trough, the fiber jump wiring should be wiring in the left side of the front end of the cabinet), and then enter the corresponding corresponding ODF terminal box terminal tablet. If the length of the fiber jump line is reduced, the redundant part is combed after the regular disk in the ODF dedicated cabinet.