OptiX OSN 7500 
Technical Manual - System Description  3 Hardware 
 
Huawei Technologies Proprietary 
3-13 
3 Hardware 
This chapter describes the hardware structure of the OptiX OSN 7500, including the 
outer view and parameters of the cabinet, and structure of the subrack. It covers: 
 
Outer view and parameters of the cabinet 
 
Subrack structure 
3.1  Cabinet 
The OptiX OSN 7500 can be installed in the ETSI cabinet. Table 3-1 shows the 
technical parameters of the ETSI cabinet. Figure 3-1 shows the outer view of the ETSI 
cabinet. 
Table 3-1 Technical parameters of the ETSI cabinett 
Size (mm)  Weight (kg)  Number of configured subracks 
600 (W) x 300 (D) x 2000 (H)   60  1 
600 (W) x 600 (D) x 2000 (H)   64  1 
600 (W) x 300 (D) x 2200 (H)   70.4  2 
600 (W) x 600 (D) x 2200 (H)   101  2 
600 (W) x 300 (D) x 2600 (H)   80  2 
600 (W) x 600 (D) x 2600 (H)   112.3  2