H3C S6861 Series, Руководство по установке, Страница: 15 / 62

8
Figure 8 Mounting bracket installation positions and grounding positions on the S6861-54QT
switch
(1) Mounting bracket installation position near the power module side
(2) Primary grounding point
(3) Auxiliary grounding point
(4) Mounting bracket installation position near the port side
Attaching the mounting brackets and chassis rails to the chassis
The mounting bracket and chassis rail installation methods are the same for the S6861-54QF and
S6861-30QF switches.
To attach the mounting brackets and chassis rails to the chassis:
1.
Align the mounting brackets with the screw holes in the chassis. Use M4 screws (provided) to
attach the mounting brackets to the chassis.
{
To install the mounting brackets at the port side, see Figure 9 , Figure 10 , Figure 11 ,
and Figure 12.
{
To install the mounting brackets at the power module side, see Figure 13 , Figure 14 , Figure
15 , and Figure 16 .
2.
Align the chassis rails with the rail mounting holes in the chassis:
{
If the mounting brackets are in the port-side mounting position, align the chassis rails with
the screw holes at the rear of the side panels (see
Figure 9 , Figure 10 , Figure 11 , and Figure
12 ).
{
If the mounting brackets are in the power module-side mounting position, align the chassis
rails with the screw holes at the front of the side panels (see
Figure 13 , Figure 14 , Figure 15 ,
and Figure 16 ).
3.
Use M4 screws (provided) to attach the chassis rails to the chassis.
Secure the mounting brackets and chassis rails to both sides of the chassis in the same way.
To use super-short slide rails for the switch, you can install the chassis rails through
narrow-spacing or wide-spacing installation, depending on the distance between the front and
rear rack posts, as shown in
Figure 10 , Figure 11 , Figure 14 , and Figure 15 .