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SRX2300 Chassis

The SRX2300 Firewall chassis is a rigid sheet metal structure that houses all the other hardware components.

Chassis Physical Specifications for SRX2300

The SRX2300 Firewall has a 1RU form factor and can be installed in a standard 19-inch rack. Table 1 summarizes the physical specifications of SRX2300.

Table 1: Physical Specifications of SRX2300
Model Height Width Depth Weight
SRX2300 1.74 in. (4.42 cm) 17.28 in. (43.89 cm) 18.20 in. (46.23 cm) 17.10 lb (7.6 kg)
Note:

We ship the SRX2300 with only one power supply unit (PSU). The weight of an SRX2300 device configured with 2 PSUs is 19.12 lb (8.5 kg).

Front Panel of an SRX2300

Figure 1 shows the front panel of an SRX2300.

Figure 1: Front Panel Components of SRX2300

Table 2 lists and describes the front panel components of the firewall.

Table 2: Components on the Front Panel of the SRX2300

Callout

Component (Label on the Chassis)

Description
1

Ethernet ports

 Eight 1/2.5/5/10-Gigabit Ethernet MACsec ports for network traffic.
2

SFP+ ports

Eight 1/10-Gigabit Ethernet SFP+ MACsec ports for network traffic.
3

SFP28 ports

Four 1/10/25-Gigabit Ethernet SFP28 MACsec ports for network traffic.
4

QSFP28

 Two 40/100-Gigabit Ethernet QSFP28 MACsec ports for network traffic.
5

Chassis cluster ports (HA)

Two 1-Gigabit Ethernet SFP chassis cluster control CTL ports with MACsec support
6

Management port (MGMT)

1-Gigabit Ethernet RJ-45 port
7

USB port

One USB 3.0 Type A port that accepts a USB storage device.
8 Chassis LEDs

Indicate component and system status and troubleshooting information at a glance.
9

Power button

Power button
10 Pull tab Contains the CLEI code and serial number of the device.
11

RESET

Reset button. To reset the system, press and hold the RESET button for around 250 ms.
12

Console port (CON)

You can connect a laptop to the SRX2300 for CLI management. The port uses an RJ-45 serial connection and supports the RS-232 (EIA-232) standard.
13

Claim code

You can use the QR code to claim and onboard your device to Juniper Security Director.

Rear Panel of an SRX2300

Figure 2 shows the rear panel of the AC variant of the SRX2300.

Figure 2: Rear Panel Components of the AC Variant of SRX2300 Rear Panel Components of the AC Variant of SRX2300

Table 3 lists and describes the rear panel components of the AC variant of the SRX2300.

Table 3: Components on the Rear Panel of the AC Variant of the SRX2300 Firewall
Callout

Component

Description
1 Grounding point Grounding point
2

Fan modules

Four airflow out (AFO) fan modules (3+1 redundancy).

Three fan modules are required for proper airflow across the chassis internal components. The fourth fan module provides redundancy.
3 ESD ESD socket
4

PSU (Power Supply Unit)

A 450W AC PSU is provided with the SRX2300.
5 Empty PSU slot Blank slot to install an additional PSU (1+1 redundancy).
Note:

We ship the SRX2300 with only one power supply. You can order the second power supply separately, if required.

You must not mix AC and DC power supplies in the same chassis.

Chassis Status LEDs

Figure 3 shows the LEDs on the front panel.

Figure 3: SRX2300 Front Panel Status LEDs
Table 4: SRX2300 Front Panel LEDs
Callout LED Description
1 PWR

  • Solid green—The device is powered on.

  • Blinking green—The device is powered on. The device is in the bootup phase before OS initialization.

  • Red—The power supply has failed and must be replaced.

  • Off—The device is powered off.
2 HA

  • Solid green—All HA links are available.

  • Solid yellow—Some HA links are unavailable.

  • Red—Device is inoperable due to a monitor failure.

  • Off—HA is disabled.
3 RPS

  • Solid green—The redundant power supply (RPS) is operating normally.

  • Solid red—The RPS is not operating normally.

  • Off—The RPS is not present on the device.
4 and 5 SSD1 and SSD0

  • Blinking green—The device is transferring data to or from the SSD storage device.

  • Solid red—Indicates an SSD storage device failure.

  • Off—SSD storage device is not present on the device.
6 ALM

  • Solid red—Critical alarm

  • Solid yellow—Non-critical alarm

  • Off—No alarms
7 STAT

  • Solid green—The device is operating normally.

  • Solid red—Indicates a hardware component failure.

  • Off—The device is not receiving power.

Management Port LEDs

Figure 4 shows the LEDs for the management ports.

Figure 4: SRX2300 Management Port LEDs SRX2300 Management Port LEDs
Table 5: Management Port LEDs
Callout LED Description
1 Link (LED on the left)

  • Solid green—A link is established.

  • Off—No link established.
2 Activity (LED on the right)

  • Blinking green—There is activity on the link.

  • Off—There is no link activity.

Network Port LEDs

The Ethernet and SFP ports have two LEDs to indicate the link activity and status. Figure 5 shows the location of the LEDs on the 10G SFP+ ports and Table 6 describes the LEDs.

Figure 5: LEDs on the Network Ports LEDs on the Network Ports
Table 6: LEDs on the Network Ports
Callout 1 Callout 2 Description (for RJ-45, SFP, SFP+, and SFP28 ports)

Link and Activity LED (Right LED)

Status LED (Left LED)
Off Off Default (power on with or without Transceiver)
Solid Green Solid Green 25 Gbps link is up but there is no traffic on the port.
Blinking Green 10 Gbps link is up but there is no traffic on the port.
Off 1 Gbps link is up but there is no traffic on the port.
Blinking Green Solid Green 25 Gbps link is up and there is traffic on the port.
Blinking Green 10 Gbps link is up and there is traffic on the port.
Off 1 Gbps link is up and there is traffic on the port.
Off Off This indicates one of the following:

  • The link is down or a fault has occurred.

  • The port has been disabled by the administrator.

The QSFP28 ports have four LEDs to indicate the link activity and status. Figure 6 shows the location of the LEDs on the QSFP28 ports and Table 7 describes the LED behaviour.

Figure 6: LEDs on the QSFP28 Ports LEDs on the QSFP28 Ports
Table 7: LEDs on the QSFP28 Network Ports
LED State Description
1 (non-channelized) Solid Green 100 Gbps or 40 Gbps link is up but there is no traffic on the port.
Blinking Green 100 Gbps or 40 Gbps link is up and there is traffic on the port.
1-4 (channelized) Solid Green 4x25 Gbps or 4x10 Gbps link is up but there is no traffic on the port.
Blinking Green 4x25 Gbps or 4x10 Gbps link is up and there is traffic on the port.
1-4 Off This indicates one of the following:

  • The link is down or a fault has occurred.

  • The port has been disabled by the administrator.

Figure 7 shows the location of the LEDs on the HA ports and Table 8 describes the LEDs.

Figure 7: LEDs on the HA Ports LEDs on the HA Ports
Table 8: HA Port LEDs
Callout LED Description
1 Link (LED on the left)

  • Blinking green—A link is established.

  • Off—There is no link established.
2 Activity (LED on the right)

  • Blinking green—There is activity on the link.

  • Off—There is no link activity.