Cabletron Systems 2E49-27R Switch User Manual


 
Chapter 3: Installation
3-6 2E48-27R/2E49-27R User’s Guide
Rack Mounting the 2E4X-27R
Proceed as follows to install the 2E4X-27R into a 19-inch rack:
1. Remove and discard the four cover screws (two from each side)
located along the front edges of each side of the 2E4X-27R.
2. Locate the four 6-32 x 3/8-inch flathead cover replacement screws in
the rackmount kit. Use these screws to attach the rackmount brackets
to the 2E4X-27R as shown in Figure 3-3.
Figure 3-3 Installing the Rackmount Brackets
3. With the mounting brackets installed, position the 2E4X-27R between
the vertical frame members of the 19-inch rack and fasten it securely
with mounting screws as shown in Figure 3-4.
Figure 3-4 Installing the 2E4X-27R in a Rack
Screws (4)
Rackmount Brackets (2)
23141-04
2E48-27R
2625
COM
RESET
RX
TX
RX
TX
24
RX
TX
8
RX
TX
16
RX
TX
23
RX
TX
7
RX
TX
15
RX
TX
22
RX
TX
6
RX
TX
14
RX
TX
21
RX
TX
5
RX
TX
13
RX
TX
20
RX
TX
4
RX
TX
12
RX
TX
19
RX
TX
3
RX
TX
11
RX
TX
18
RX
TX
2
10
17
RX
TX
1
RX
TX
9
RX
TX
PWR
CPU
Screws (4)
19-Inch Rack
23141-03
2E48-27R
2625
COM
RESET
RX
TX
RX
TX
24
RX
TX
8
RX
TX
16
RX
TX
23
RX
TX
7
RX
TX
15
RX
TX
22
RX
TX
6
RX
TX
14
RX
TX
21
RX
TX
5
RX
TX
13
RX
TX
20
RX
TX
4
RX
TX
12
RX
TX
19
RX
TX
3
RX
TX
11
RX
TX
18
RX
TX
2
10
17
RX
TX
1
RX
TX
9
RX
TX
PWR
CPU