JSA5800 Site Guidelines and Requirements
General Site Installation Guidelines for the JSA5800 Appliance
The following precautions can help you plan an acceptable operating environment for your JSA5800 appliance and avoid environmentally caused equipment failures:
For the cooling system to function properly, the airflow around the chassis must be unrestricted. Allow sufficient clearance between the front and back of the chassis and adjacent equipment. Ensure that there is adequate circulation in the installation location.
Follow the electrostatic discharge (ESD) procedures to avoid damaging the equipment. Static discharge can cause components to fail, either completely or intermittently over time.
Install the appliance 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.
See also
JSA5800 Appliance Physical Specifications
Table 1 lists the hardware specifications for the JSA5800 appliance.
Table 1: JSA5800 Appliance Physical Specifications
Specification | JSA5800 |
---|---|
Dimensions (D x W x H) | 630 mm x 437 mm x 89 mm (24.8 in. x 17.2 in. x 3.5 in.) |
Weight | 41.9 lb |
Warranty | 1 year HW, 90 days SW |
Fans | 3 x 8 cm 9.5K RPM, 4-pin PWM fans |
Panel Display | LEDs: Power, Hard Drive Activity, Network Activity, System Overheat, and Power fail |
Rack mountable | Front-and-rear |
Ports |
|
Power | 920 W high-efficiency (94%+) AC-DC power supply
850 W/1010 W high-efficiency redundant DC -DC power supply
|
Environmental specifications | |
RoHS | RoHS Compliant |
Temperature operating | 32° F (0° C) to 104° F (40° C) |
Temperature storage | -40° F (-40° C) to 158° F (70° C) |
Humidity operating | 5% - 90% noncondensing |
Humidity storage | 5% - 95% noncondensing |
Altitude operating | 10,000 ft max. |
Altitude storage | 35,000 ft max. |
Maximum thermal output | 1535 BTU/hour |
JSA5800 Appliance Rack Requirements
The JSA5800 appliance is installed in a four-post rack.
Table 2 provides the details of requirements for rack size, clearance, airflow, spacing of mounting brackets and flange holes, and connecting to the building structure.
Table 2: Rack Requirements for the JSA5800 Appliance
Rack Requirement | Specifications |
---|---|
Size | A 19-in. (48.3 cm) rack as defined in Cabinets, Racks, Panels, and Associated Equipment (document number EIA-310-D) published by the Electronics Industry Association (http://www.eia.org). |
Clearance |
|
Spacing of mounting bracket and flange holes |
|
Connecting to the building structure | Always secure the rack in which you are installing the JSA5800 appliance to the structure of the building. If your geographical area is subject to earthquakes, bolt the rack to the floor. For maximum stability, also secure the rack to ceiling brackets. |
See also
Additional Hardware Requirements
Before installing your JSA5800 appliance, ensure that you have access to the following additional hardware components:
A serial console.
To make sure that your JSA data is preserved during a power failure, we recommend that all JSA appliances or systems running JSA software storing data (such as consoles, Event Processors, or Flow Processors) be equipped with an uninterruptible power supply (UPS).
We recommend that you install JSA on your LAN to ensure that it can communicate with your applicable resources, such as authentication servers, DNS servers, internal webservers through HTTP/HTTPS, external websites through HTTP/HTTPS (optional), the Juniper Networks update server through HTTP, network file system (NFS) file servers (optional), and client/server applications (optional). Table 3 lists port information for the JSA5800 appliance.
Table 3: Required JSA Ports
Direction | Port | Description | LAN | Internet | Depends on Configuration |
---|---|---|---|---|---|
In | 22 | SSH command-line management | Yes | No | No |
443 | Web interface | Yes | No | No | |
Out | 22 | SSH connection to new managed device | Yes | Yes | No |
53 | DNS lookups | Yes | No | No | |
80 | System security updates from Juniper Networks | Yes | Yes | Yes | |
123 | NTP time synchronization | Yes | Yes | Yes |