Temperature

It is important to keep installed equipment within the thermal operating specifications for optimum performance and safety.

Install the E4G-400 cell site aggregation router only in a temperature-controlled and humidity-controlled indoor area that is free of airborne materials that can conduct electricity. Too much humidity can cause a fire. Too little humidity can produce electrical shock and fire.

Note

As with all electrical equipment, Extreme Networks product lifetimes degrade with increased temperature. If possible, temperatures should be kept at approximately 25°C (78°F) or lower.

• Be sure that the ventilation in the installation site is adequate to maintain a temperature below 50°C (113°F) for the E4G-400 router or below 65°C (149°F) for the E4G-200 router.
• Install a reliable air conditioning and ventilation system for indoor locations.
• Keep the ventilation in wiring closets running during non-business hours to prevent overheating of the equipment.
• Maintain an ambient operating temperature range of -10° to 50°C (14° to 122°F) for the E4G-400 router or a range of -40° to 65°C (-49° to 149°F) for the E4G-200 router.
• Maintain a storage temperature of -40° to 70°C (-40° to 158°F).