Extreme Networks ExtremeSwitching SLX 9140 Hardware Installation Manual page 44

Installing the Universal Four-Post Rack Kit (XBR-R000296)
FIGURE 24 Positioning the device in the rack
1 Screws, 10-32 x 5/8-in., panhead Phillips
Attaching the rear brackets to the extensions at the front of the device
Complete the following steps to attach the rear brackets to the extensions. There are short and long front brackets that you can use for this
step. Choose the correct bracket for the depth of your rack.
1. Select the proper length rear bracket for your rack depth.
2. Slide the right rear bracket onto the right extension, as shown in
The short rear brackets are shown. Use the first and third vertical pairs of holes for the screws.
Refer to Figure 26
3. Attach the brackets using four 6-32 x 1/4-in. screws.
4. Repeat step 2 and step 3 to attach the left rear bracket to the left extension.
5. Adjust the brackets to the rack depth and tighten all the 6-32 x 1/4-in. screws to a torque of 9 in-lb (10 cm-kg).
34
2
for the positioning of the short or long brackets and screws.
Retainer nuts, 10-32
Figure 25.
ExtremeSwitching SLX 9140 Hardware Installation Guide
9036857-00 Rev AA