H3C Technologies H3C SecPath M9000 Series - Manual (Page 5)

2
Installing cage nuts
1. Align the mounting bracket with the left rack post, making sure the bottom edge and the slide rail
or rack shelf are level.
2. Mark the positions of the cage nuts on the rack post according to the installation holes on the
mounting bracket (each installation hole on the mounting bracket corresponds to one cage nut).
3. Install cage nuts on the square holes on each rack post.
Figure 2 Installing cage nuts (M9006 as an example)
Installing cable management brackets
Cable management brackets (signal cable and power cable management brackets) are used for cabling
the gateway.
Install the signal cable management brackets separately for the M9010 gateway. All other M9000
gateways come with the signal cable management brackets secured to the mounting brackets. In this step,
you only need to install the power cable management brackets for them.