SRX380 Chassis

The SRX380 Firewall chassis is a rigid sheet metal structure that houses all of the other components.

SRX380 Chassis Overview

The SRX380 chassis installs in standard 800–mm (or larger) enclosed cabinets, 19-in. equipment racks, or telecommunications open-frame racks.

CAUTION:

Before removing or installing components of a functioning services gateway, attach an electrostatic discharge (ESD) strap to an ESD point and place the other end of the strap around your bare wrist. Failure to use an ESD strap could result in damage to the device.

The services gateway must be connected to earth ground during normal operation. The protective earthing terminal on the side of the chassis is provided to connect the services gateway to ground.

SRX380 Front Panel

Figure 1 shows the front panel of the SRX380. Table 1 provides details about the front panel components.

Figure 1: SRX380 Firewall Front Panel

Table 1: SRX380 Firewall Front Panel Components
Callout	Component	Description
1	LEDs	Indicate component and system status.
2	Reset Config button	Returns the services gateway to the rescue configuration or the factory-default configuration.
3	Mini-USB console port	Accepts a Mini-B type USB cable plug. A USB cable with Mini-B and Type A USB plugs is supplied with the services gateway. To use the mini-USB console port, you must download a USB driver to the management device from the Downloads page at https://www.juniper.net/support/downloads/?p=junos-srx#sw. To download the driver for Windows OS, select 6.5 from the Version drop-down list. To download the driver for Mac OS, select 4.10 from the Version drop-down list.
4	Mini-PIM slots	Four slots for Mini-PIMs, which can provide LAN and WAN functionality along with connectivity to various media types.
5	ESD outlet
6	1-Gigabit Ethernet or 10-Gigabit Ethernet SFP or SFP+ ports	Four 1 or 10-Gigabit Ethernet MACsec-enabled SFP or SFP+ ports for network traffic.
7	1-Gigabit Ethernet ports	Sixteen 1-Gigabit Ethernet LAN ports that are MACsec-enabled and PoE-enabled. The ports have the following characteristics: Use an RJ-45 connector Operate in full-duplex and half-duplex modes Support autonegotiation The ports can be used to: Function as front-end network ports Provide LAN and WAN connectivity to hubs, switches, local servers, and workstations Forward incoming data packets to the services gateway Receive outgoing data packets from the services gateway
8	Management port	Use the management (MGMT) port to connect to the device over the network.
9	USB port	One USB port that accepts a USB storage device.
10	RJ-45 console port	Supports RS-232 serial ports.
11	Power button	Use the Power button to shut down the services gateway.

Note:

The SRX380 ships with tamperproof labels for the Mini-PIM slots and SSD slots.

Chassis Status LEDs
Management Port and Network Port LEDs

Chassis Status LEDs

Figure 2 shows the LEDs on the front panel of the SRX380.

Figure 2: SRX380 Firewall Front Panel LEDs

Table 2 lists the front panel LEDs.

Table 2: SRX380 Firewall Front Panel LEDs
Component	Description
ALARM	Solid amber (noncritical alarm) Solid red (critical alarm) Off (no alarms)
STAT	Solid green (operating normally) Solid red (error detected)
PWR	Solid green (receiving power) Solid amber (Power-off triggered) Off (no power)
HA	Solid green (all HA links are available) Solid amber (some HA links are unavailable) Solid red (HA links are not functional) Off (HA is disabled)
mPIM1, mPIM2, mPIM3, and mPIM4	Solid green (Mini-PIM is functioning normally) Solid red (Mini-PIM hardware failure) Off (Mini-PIM is not installed or Mini-PIM is not detected by the device)

Management Port and Network Port LEDs

The management port and network port have two LEDs each that indicate the link activity and status of the ports. Figure 3 shows the LEDs.

Table 3 describes the management port and network port LEDs.

Figure 3: SRX380 Management Port and Network Port LEDs

Table 3: Management Port and Network Port LEDs
Callout	LED	Description
1	Link	Solid green—There is link activity. Off—There is no link established.
2	Activity	Blinking green—There is activity on the link. Off—There is no link established.

SRX380 Back Panel

Figure 4 shows the back panel of the SRX380 Firewall. Table 4 lists the components on the back panel.

Figure 4: SRX380 Firewall Back Panel

Table 4: SRX380 Firewall Back Panel Components
Callout	Component	Description
1	Grounding point	The grounding point consists of two threaded holes, which fit two 10-32 x .25 in. screws.
2	Fans	The fans are fixed and provide front-to-back cooling.
3	Power supply input	One power supply is preinstalled.
4	SSD slot	Slot for second SSD. Currently, the SRX380 does not support a second SSD.

SRX380 Interface Modules Overview

Mini-Physical Interface Modules (Mini-PIMs) are field-replaceable network interface cards (NICs) supported on the SRX300 line of services gateways. You can easily insert or remove Mini-PIMs from the front slots of the SRX380 chassis. The Mini-PIMs provide physical connections to a LAN or WAN. The Mini-PIMs receive incoming packets from the network and transmit outgoing packets to the network. During this process, they perform framing and line-speed signaling for the medium type.

CAUTION:

The Mini-PIMs are not hot-swappable. You must power off the services gateway before removing or installing Mini-PIMs.

The following Mini-PIMs are supported on the SRX380 Firewall:

1-Port Serial Mini-PIM (SRX-MP-1SERIAL-R)
1-Port T1/E1 Mini-PIM (SRX-MP-1T1E1-R)
1-Port VDSL2 (Annex A) Mini-PIM (SRX-MP-1VDSL2-R)
LTE Mini-PIM (SRX-MP-LTE-AE and SRX-MP-LTE-AA)
Wi-Fi Mini-PIM (SRX-MP-WLAN-US, SRX-MP-WLAN-IL, and SRX-MP-WLAN-WW)