Cabletron Systems 2H33-37R Manual Do Utilizador
Chapter 3: Installation
3-4
2H23-50R/2H33-37R User’s Guide
Figure 3-1
Tabletop or Shelf Installation
3.4.2
Rackmount Installation
To install the device in a 19-inch rack, note that the device is shipped with
a rackmount kit containing the rackmount brackets, mounting screws, and
a strain-relief bracket for cable management.
a rackmount kit containing the rackmount brackets, mounting screws, and
a strain-relief bracket for cable management.
Guidelines for the Rackmount Installation
The installation site must be within reach of the network cabling and meet
the requirements listed below:
the requirements listed below:
•
Ensure that an appropriate grounded power receptacle is located
within seven feet of the location.
within seven feet of the location.
•
Maintain a temperature of between 5
°
C (41
°
F) and 40
°
C (104
°
F) at
the installation site with fluctuations of less than 10
°
C (18
°
F) per hour.
!
CAUTION
To ensure proper ventilation and prevent overheating, leave a
minimum clearance space of 5.1 cm (2.0 in) at the left, right,
and rear of the device.
minimum clearance space of 5.1 cm (2.0 in) at the left, right,
and rear of the device.
WARNING
Before installing the device
into a rack, ensure that the rack
supports the device(s) without compromising the stability of the
rack. Otherwise, personal injury and/or equipment damage
may result.
rack. Otherwise, personal injury and/or equipment damage
may result.
22861-06
A = 15 cm (6 in)
B = 57.2 cm (22.5 in)
C = 53 cm (21 in)
B = 57.2 cm (22.5 in)
C = 53 cm (21 in)
C
B
A
D
D = 213 cm (7 ft)
6
5
CONN 1
CONN 3
CONN 4
CONN 2
CONN 4
CONN 3
CONN 2
CONN 1
CONN 3
CONN 2
CONN 1
CONN 4
CONN 3
CONN 2
CONN 1
CONN 3
CONN 2
CONN 1
12
1
12
1
12
1
12
1
2H23-50R
COM
PWR
CPU
CPU
RESET
10
100