Cabletron Systems 2200 - Manual (Page 36)

Installing the Device
3-6 Installation
Rack Mounting the 2E253-49R
Proceed as follows to install the 2E253-49R into a 19-inch rack:
1. There are several mounting holes in the rackmount brackets and the bottom of the chassis.
These mounting holes allow each mounting bracket to be adjusted forward or backward to
mount the device further into, or out of the rack, depending on the installation requirements.
Position the rackmount brackets over the appropriate holes.
2. Locate the four 6-32 x 1/4-inch flathead screws in the rackmount kit. Use these screws to attach
the rackmount brackets to the bottom of the 2E253-49R as shown in
Figure 3-3 .
Figure 3-3 Attaching the Rackmount Brackets
3. With the mounting brackets attached, position the 2E253-49R between the vertical frame
members of the 19-inch rack and fasten it securely with mounting screws as shown in
Figure 3-4 .
TELCO CONSOLE
ETHERNET WORKGROUP SWITCH
2E253-49R COM
RESET
37 48 25 36
13 24 12 1 PWR
CPU 13
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Rackmount Bracket
Rackmount Bracket Screws
2504-04