- play_arrow Overview
- play_arrow Appliance Overview
- play_arrow Chassis
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- play_arrow Safety and Regulatory Compliance Information
- play_arrow General Safety Information
- play_arrow Radiation and Laser Warnings
- play_arrow Installation and Maintenance Safety Information
- play_arrow Power and Electrical Safety Information
- General Electrical Safety Guidelines and Warnings
- Preventing Electrostatic Discharge Damage
- AC Power Electrical Safety Guidelines
- AC Power Disconnection Warning
- DC Power Electrical Safety Guidelines
- DC Power Disconnection Warning
- DC Power Grounding Requirements and Warning
- DC Power Wiring Sequence Warning
- DC Power Wiring Terminations Warning
- Multiple Power Supplies Disconnection Warning
- TN Power Warning
- Action to Take After an Electrical Accident
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- play_arrow Installation and Configuration
- play_arrow Installing the Appliance
- Tools and Parts Required to Install the Junos Space Appliance
- Unpacking the JA2500 Junos Space Appliance
- Mounting the JA2500 Junos Space Appliance
- Front-and-Rear Mounting the JA2500 Junos Space Appliance Flush to a Rack
- Front-and-Rear Mounting the JA2500 Junos Space Appliance Recessed in a Rack
- Midmounting the Junos Space Appliance in a Two-Post Rack
- play_arrow Connecting the Appliance
- play_arrow Performing Initial Configuration
- Booting the Junos Space Appliance
- Configuring a Junos Space Appliance as a Junos Space Node
- Configuring a Junos Space Appliance as a Standalone or Primary FMPM Node
- Configuring a Junos Space Appliance as a Backup or Secondary FMPM Node for High Availability
- Installing a Junos Space Image on a Junos Space Appliance by Using a USB Drive
- Powering Off the Junos Space Appliance
- play_arrow Changing Network and System Settings
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- play_arrow Maintenance and Replacing Components
- play_arrow Replacing Components
- Installing and Removing JA2500 Junos Space Appliance Hardware Components
- Replacing the AC Power Supply Cord on a Junos Space Appliance
- Replacing the AC Power Supply Module on a Junos Space Appliance
- Replacing the DC Power Supply Cable on a Junos Space Appliance
- Replacing the DC Power Supply Module on a Junos Space Appliance
- Replacing the Fan on a Junos Space Appliance
- Replacing the Hard Disk on a JA2500 Junos Space Appliance
- play_arrow Maintenance
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- play_arrow Troubleshooting
- play_arrow Troubleshooting Procedures
- play_arrow Monitoring the Appliance
- play_arrow Returning Hardware
- Returning a JA2500 Junos Space Appliance or Component for Repair or Replacement
- Locating the Serial Number on a JA2500 Junos Space Appliance or Component
- Contacting Customer Support to Obtain Return Materials Authorization for Junos Space Appliances
- Packing a JA2500 Junos Space Appliance or Component for Shipping
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Environmental Requirements and Specifications for Junos Space Appliances
This topic applies to the following Junos Space Appliances: JA1500 and JA2500.
The appliance must be installed in a rack housed in a dry, clean, well-ventilated, and temperature-controlled environment.
Ensure that the following environmental guidelines are followed:
Keep the site as dust-free as possible because dust can clog air intake vents and filters, reducing the efficiency of the appliance cooling system.
Maintain ambient airflow for normal appliance operation. If the airflow is blocked or restricted, or if the intake air is too warm, the appliance might overheat.
Table 1 provides the required environmental conditions for normal appliance operation and Table 2 the environmental specifications for storing the appliance (nonoperational).
Description | Tolerance |
|---|---|
Altitude | No performance degradation upto 10,000 ft (3048 m) |
Relative humidity | Normal operation ensured in the relative humidity range of 8% to 90%, noncondensing |
Temperature | Normal operation ensured in the temperature range of 41° F to 104° F (5° C to 40° C) |
Description | Tolerance |
|---|---|
Altitude | The appliance can be stored safely upto 40,000 ft (12,192 m) |
Relative humidity | The appliance can be stored safely in the relative humidity range of 5% to 95%, noncondensing |
Temperature | The appliance can be stored safely in the temperature range of –40° F to 158° F (-40° C to 70° C) |
