Quick Start Guide: 750 Series Modular Switches
5
Chapter 2
Preparation
2.1
Site Selection
The following criteria should be considered when selecting a site to install the switch:
•
Floor Space:
Install the switch in an area that provides adequate clearance for removing front and
rear components.
displays the dimensions and footprint of the switch clearance requirements for the
switches.
Figure 2-1: Clearance requirements and footprint for switches
shows the dimensions for each of the modular switches.
•
Temperature and Ventilation:
For proper ventilation, install the switch where there is ample
airflow to the front and back of the switch. The temperature should not go below 0° or exceed 40°C.
Important!
To prevent the switch from overheating, do not operate it in an area where the ambient temperature
exceeds 40°C (104°F).
Pour empêcher l'interrupteur de surchauffe, ne pas utiliser il dans une zone où la température ambiante
est supérieure à 40°C (104°F).
Table 2-1 Clearance requirements and footprint dimensions
Switch
Clearance Requirements Dimensions
A
B
C
CCS-755
24.2 cm (9.5 in.)
94.0 cm (16.5 in.)
35.1 cm (13.8 in.)
CCS-758
24.2 cm (9.5 in.)
94.0 cm (16.5 in.)
35.1 cm (13.8 in.)
