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Environmental Requirements and Specicaons for EX4100 and EX4100-

F Switches

You must install the switch in a rack or cabinet. You must house it in a dry, clean, well-venlated, and

temperature-controlled environment.

Follow these environmental guidelines:

• Ensure that the site is as dust-free as possible. Dust can clog air intake vents and lters, reducing the

eciency of the switch cooling system.

• Maintain ambient airow for normal switch operaon. If the airow is blocked or restricted, or if the

intake air is too warm, the switch might overheat. If the switch overheats, the switch temperature

monitor may shut down the device to protect the hardware components.

The following are the required environmental condions for normal switch operaon of EX4100 and

EX4100-F switches.

• Switch: All EX4100 and EX4100-F switch models

• Altude: No performance degradaon up to 5,000 feet (1, 524 meters)

• Relave humidity: Normal operaon ensured in relave humidity range of 10% through 85%,

noncondensing

• Temperature:

• Normal operaon ensured in temperature range of 32 °F through 113 °F (0 °C through 45 °C)

• Nonoperang storage temperature in shipping container: –40 °F through 158 °F (–40 °C through

70 °C)

• Seismic tolerance: Tested for Zone 4 earthquake safety.

NOTE: With 10G-Base-T pluggable, max temperature is reduced to 40C up to 5,000 elevaon.

NOTE: Install the EX4100 and EX4100-F switch only in restricted areas, such as dedicated

equipment rooms and equipment closets. Install the switch in accordance with Arcles of the

Naonal Electrical Code, ANSI/NFPA 70.

Juniper EX4100 User Manual

Other manuals for Juniper EX4100