Conn; Rackmount Installation - Cabletron Systems 2H23-50R User Manual

Chapter 3: Installation
B
A
A = 15 cm (6 in)
B = 57.2 cm (22.5 in)
C = 53 cm (21 in)
D = 213 cm (7 ft)
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.
Guidelines for the Rackmount Installation
The installation site must be within reach of the network cabling and meet
the requirements listed below:
• Ensure that an appropriate grounded power receptacle is located
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.
To ensure proper ventilation and prevent overheating, leave a
!
minimum clearance space of 5.1 cm (2.0 in) at the left, right,
CAUTION
and rear of the device.
Before installing the device into a rack, ensure that the rack
supports the device(s) without compromising the stability of the
WARNING
rack. Otherwise, personal injury and/or equipment damage
may result.
3-4

CONN 4

CONN 4
1 12
CONN 3 CONN 3
CONN 2 CONN 2
CONN 1 CONN 1
100
10 CONN 3
1 12
PWR
CPU
2H23-50R
RESET
CONN 1
COM
Figure 3-1 Tabletop or Shelf Installation
C
1 12
CONN 4
1 12
CONN 2
5
2H23-50R/2H33-37R User's Guide
6
D
22861-06