Advertisement
Table 20: OCX1100 Switch Environmental Tolerances
Environment Tolerance
Switch or
device
Altitude
OCX1100
No performance
switches
degradation up to 9850
feet (3000 meters)
Related
Documentation
General Site Guidelines
Related
Documentation
Copyright © 2017, Juniper Networks, Inc.
Table 20 on page 33
provides the required environmental conditions for normal switch
operation.
Relative Humidity
Normal operation ensured in
relative humidity range of 0%
through 95% (noncondensing)
NOTE:
Install OCX1100 switches only in restricted areas, such as dedicated
equipment rooms and equipment closets, in accordance with Articles 110–16,
110–17, and 110–18 of the National Electrical Code, ANSI/NFPA 70.
Clearance Requirements for Airflow and Hardware Maintenance for OCX1100 Switches
on page 37
Efficient device operation requires proper site planning and maintenance and proper
layout of the equipment, rack or cabinet (if used), and wiring closet.
To plan and create an acceptable operating environment for your device and prevent
environmentally caused equipment failures:
Keep the area around the chassis free from dust and conductive material, such as
metal flakes.
Follow prescribed airflow guidelines to ensure that the cooling system functions properly
and that exhaust from other equipment does not blow into the intake vents of the
device.
Follow the prescribed electrostatic discharge (ESD) prevention procedures to prevent
damaging the equipment. Static discharge can cause components to fail completely
or intermittently over time.
Install the device in a secure area, so that only authorized personnel can access the
device.
Prevention of Electrostatic Discharge Damage on page 167
Chapter 5: Preparation Overview
Temperature
Normal operation ensured in the temperature
range 32° F through 104° F (0° C through
40° C) at altitudes up to 9850 ft (3000 m).
Nonoperating storage temperature range
–40° F (–40° C) through 158° F (70° C)
33
Advertisement
Chapters
