Site Requirements; Environment; Chassis Accessibility; Cooling And Airflow - Cabletron Systems SmartSTACK STS16-20RM Installation And User Manual

Site Requirements

Following are the site requirements for installation.

Environment

Choose a clean, dust-free, preferably air-conditioned location. Avoid direct
sunlight, heat sources, or areas with high levels of EMI (Electromagnetic
Interference).

Chassis Accessibility

Make sure the front and back panel of the equipment is accessible so that you can
monitor the LED indicators and access the control switches. Leaving enough
clearance at the front and back will also allow easier cabling and service.

Cooling and Airflow

Two fans, which are located at the left side of the switch, cool the interior by
drawing air through vents on the left side and forcing heated air out through holes
in the right side. If the internal temperature exceeds 50°C (112°F), a temperature
error is reported to the console.
Caution: To protect the equipment from overheating, do not operate it in an area
that exceeds the maximum recommended ambient temperature of 40°C (104°F). To
prevent airflow restriction, you must allow at least 7.6 cm (3") of clearance around
chassis openings for proper airflow.

Power

The source electrical outlet should be installed near the switch, be easily accessible,
and properly grounded.
Also, observe the following power cable considerations before you start the
installation of the STS16-20RM and/or the STS16-20FRM Token Ring switch.
11. The socket outlet shall be installed near the equipment and shall be easily
accessible.
12. To prevent electrical shock, the power cord set used must comply with national
regulations.
2a. The female receptacle of the cord must meet CEE-22 requirements.
Preparing for Installation SmartStack STS16-20RM/STS16-20FRM Token Ring Switches, P/N: 9032957-01
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