6
Quick Start Guide: 7000 Series 2 RU Data Center Switches
Site Selection
Chapter 2: Preparation
Figure 2-1: Fan and Power Supply (Air Exit) Modules
•
Rack Space:
Install the switch in a 19" rack or cabinet. The switch height is 2 RU. The accessory
kit provides mounting brackets for four-post racks. Contact your sales representative to obtain
two-post mounting brackets.
When mounting the switch in a partially filled rack, load the rack from bottom to top, with the
heaviest equipment at the bottom. Load the switch at the bottom if it is the only item in the rack.
•
Power Requirements:
Power requirements vary by switch and power supply model. Refer to
Table 1-1
for information regarding your specific system.
Two circuits provide redundancy protection.
Section 4.1
describes power cable requirements.
Important!
The power input plug-socket combination must be accessible at all times; it provides the primary
method of disconnecting power from the system.
La combinaison de la puissance-prise d'entrée doit être accessible en tout temps ; Il fournit le principal
moyen de coupure d'alimentation du système.
•
Other Requirements:
Select a site where liquids or objects cannot fall onto the equipment and
foreign objects are not drawn into the ventilation holes. Verify these guidelines are met:
•
Clearance areas to the front and rear panels allow for unrestricted cabling.
•
All front and rear panel indicators can be easily read.
•
Power cords can reach from the power outlet to the connector on the rear panel.
Important!
All power connections must be removed to de-energize the unit.
Toutes les connexions d'alimentation doivent être enlevées pour hors tension l'appareil.
Important!
This unit is intended for installation in restricted access areas.
Cet appareil est prévu pour une installation dans les zones d'accès restreintes.
Summary of Contents for DCS-7050SX-128
Page 38: ...36 Quick Start Guide 7000 Series 2 RU Data Center Switches Appendix C Front Panel ...
Page 40: ...38 Quick Start Guide 7000 Series 2 RU Data Center Switches Appendix D Rear Panel ...
Page 44: ...42 Quick Start Guide 7000 Series 2 RU Data Center Switches Appendix F Taiwan RoHS Information ...
