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JSA5800 System Overview

JSA5800 Appliance Description

The Juniper Secure Analytics 5800 (JSA5800) is an enterprise and carrier-class appliance that provides a scalable network security management solution for medium-sized companies up to large global organizations.

The JSA5800 appliance is a 2-U, rack-mountable chassis with AC power supplies (or optional DC power supplies), eight hot-swappable hard drives, 128 GB memory, and two 10 Gigabit and four Gigabit Ethernet interfaces.

The JSA5800 appliance:

  • Responds to the right threats at the right time through effective analysis of networks, events, and audit log files.

  • Identifies environmental anomalies in the network, an attack path, and the source of a threat.

  • Provides network remediation for threat responses across all security products.

The JSA5800 appliance provides the following features:

  • Monitor utility for power supply unit (PSU) and fans

  • Add setup logs automatically

  • Support high availability (HA)

  • Hot-swappable hard disk supporting RAID

  • Automatic RAID rebuild on HDD swap

  • Support hot-swappable dual-AC (or optional dual-DC power supplies) with a redundant configuration in the chassis

The JSA5800 appliances use the following drivers for security analysis of external and internal threats:

  • Security Information Management (SIM)—SIM provides reporting and analysis of data from host systems, applications, and security devices to support security policy compliance management, internal threat management, and regulatory compliance initiatives.

  • Security Event Management (SEM)—SEM improves security incident response capabilities by processing data from security devices and network devices. It helps network administrators to provide effective responses to external and internal threats.

JSA5800 Appliance Transceiver Interface

Table 1 lists the different types of transceiver interfaces available on the JSA5800 appliance.

Table 1: JSA5800 Appliance Transceiver Interface Types

Transceiver Type

Card Model




Dual Rate 10GBASE-LR/1000BASE-LX


Dual Rate 10GBASE-SR/1000BASE-SX

Field-Replaceable Units on the JSA5800 Appliance

Field-replaceable units (FRUs) are hardware components that can be replaced at the customer site. Hot-swappable FRUs are the components that you can remove and replace without powering off the device or disrupting the functions of the device.

FRUs supported by the JSA5800 appliance includes hard drives and power supplies.