What to do if my Juniper Gateway is not receiving power?
If your Juniper Gateway isn't receiving power, check the following: * Make sure the AC power cord connecting the power source to the device isn't damaged. Replace it immediately if the insulation is cracked or broken. * Confirm that the power socket you're using is working correctly. * Verify that the device's AC input voltage is between 100 and 240 VAC.
Why is my Juniper Gateway chassis too warm?
If the Juniper Gateway chassis temperature is too warm, check the room temperature. Refer to the “SRX340 Services Gateway Environmental Specifications” on page 32 for recommended temperature ranges.
How to fix Juniper Gateway booting from alternate boot device?
If the internal flash memory fails when starting your Juniper Gateway, the device automatically boots from the alternative boot device (USB storage device). If you have configured your services gateway to boot from an alternative boot device, you can ignore this alarm. Otherwise, reformat the internal flash memory and install a bootable image. Consult the Software Installation and Upgrade Guide and Network Management and Monitoring Guide for instructions. If you have not configured the services gateway to boot from an alternative boot device, contact JTAC.
What happens if Juniper SRX340 temperature is too high?
If the Juniper Gateway temperature gets too high due to internal overheating or exceeding the maximum recommended room temperature, the services gateway will automatically shut down in 4 minutes.
General| Firewall Throughput | 3 Gbps |
|---|---|
| Maximum Concurrent Sessions | 256, 000 |
| Memory | 4 GB |
| Redundant Power Supplies | No |
| Operating Temperature | 32°F to 104°F (0°C to 40°C) |
| Humidity | 10% to 90% non-condensing |
| Storage | 8 GB |
Provides an overview of Mini-PIMs and GPIMs for SRX300 and SRX550 gateways.
Details the Mini-PIMs supported by SRX300 and SRX550, including model numbers.
Explains GPIMs and XPIMs for the SRX550, including slot usage and terminology.
Defines the naming format for network interfaces on Mini-PIMs and GPIMs.
Lists supported Mini-PIM types and their compatibility with SRX Series devices.
Defines MTU terms and lists MTU values for various PIMs and XPIMs.
Details PoE standards, supported slots, and power sourcing capacities for the SRX550.
Lists power consumption values for different Physical Interface Modules (PIMs).
Describes serial WAN links, DCE/DTE roles, and key features of the serial Mini-PIM.
Provides physical dimensions, weight, connector type, and environmental specs.
Explains the status and behavior of the single LED on the serial Mini-PIM.
Describes T1/E1 connection, framing, signaling, and key features of the module.
Details dimensions, weight, connector type, and environmental specifications.
Explains the function of the ALARM, LOOPBACK, and CD LEDs on the T1/E1 Mini-PIM.
Lists the available loopback diagnostic modes supported by the T1/E1 Mini-PIM.
Provides specifications for T1 and E1 network interfaces, including bit rate and encoding.
Introduces VDSL2 technology and its compatibility with the SRX Series.
Details dimensions, weight, connector type, and environmental specifications.
Explains the SYNC and TX/RX LEDs, indicating interface status and activity.
Lists preconfigured VDSL2 settings and their associated data rates.
Describes the XPIM's capability for connecting Ethernet WAN and server devices.
Identifies components like the ONLINE/OFFLINE button and captive screws.
Provides dimensions, weight, connector type, and environmental specs.
Explains the LINK, ACT, and STATUS LEDs for port and XPIM status.
Lists SFP transceivers and cables compatible with the 8-port Gigabit Ethernet SFP XPIM.
Details operating modes, speed, VLAN support, and encapsulations for the XPIM.
Describes the double-high XPIM with PoE support and its slot requirements.
Identifies components like the ONLINE/OFFLINE button, PoE ports, and captive screws.
Provides dimensions, weight, connector type, and environmental specs.
Explains the STATUS, LINK/ACT, and PoE LEDs for port and XPIM status.
Introduces the LTE Mini-PIM, its modem, SIM support, and wireless WAN capabilities.
Explains the SIG, 3G, LTE, SIM1, and SIM2 LEDs for network and SIM status.
Details dimensions, weight, connector type, and environmental specifications.
Lists pin assignments for RJ-48 to RJ-48 straight cables.
Lists pin assignments for RJ-48 to DB-15 straight cables.
Specifies the standard RJ-11 cable required for the VDSL2 Annex A Mini-PIM.
Lists Juniper Networks serial cables available for synchronous 1-Port Serial Mini-PIMs.
Provides EIA-530A DCE cable pinout details for LFH-60, DB-25, and LFH-60 pairing.
Provides EIA-530A DTE cable pinout details for LFH-60, DB-25, and LFH-60 pairing.
Details RS-232 DCE cable pinouts for LFH-60 and DB-25 connectors.
Details RS-232 DTE cable pinouts for LFH-60 and DB-25 connectors.
Provides RS-422/449 DCE pinout details for LFH-60 and DC-37 connectors.
Provides RS-422/449 DTE pinout details for LFH-60 and DC-37 connectors.
Lists V.35 DCE cable pinout details for LFH-60 and M/34 connectors.
Lists V.35 DTE cable pinout details for LFH-60 and M/34 connectors.
Provides X.21 DCE cable pinout details for LFH-60 and DB-15 connectors.
Provides X.21 DTE cable pinout details for LFH-60 and DB-15 connectors.
Guides through basic configuration of the serial Mini-PIM using J-Web or CLI.
Guides through basic configuration of T1/E1 Mini-PIM using J-Web or CLI.
Guides through basic configuration of VDSL2 Mini-PIM using J-Web or CLI.
Covers installation steps for the LTE Mini-PIM and its configuration.
Details procedures for upgrading Mini-PIM and modem firmware via CLI or OTA.
Guides on configuring a network interface on the 8-Port Gigabit Ethernet SFP XPIM.
Details configuring the 16-Port Gigabit Ethernet XPIM using J-Web or CLI.
Lists necessary tools and parts for replacing GPIMs or Mini-PIMs.
Provides guidelines to minimize damage from static electricity to hardware components.
Step-by-step instructions on how to safely remove a Mini-PIM from the gateway.
Step-by-step instructions on how to safely install a Mini-PIM into the gateway.
Instructions for safely removing a blank faceplate from an empty Mini-PIM slot.
Instructions for safely installing a blank faceplate into an empty Mini-PIM slot.
Step-by-step instructions on how to safely remove a GPIM from the gateway.
Step-by-step instructions on how to safely install a GPIM into the gateway.
Instructions for safely removing a blank faceplate from an empty GPIM slot.
Instructions for safely installing a blank faceplate into an empty GPIM slot.
Provides contact information and methods for reaching Juniper Networks Technical Assistance Center (JTAC).
Outlines the tasks required to return SRX hardware for repair or replacement.
Explains where to find the serial number labels on Mini-PIMs and GPIMs.
Lists information required when requesting support or returning components to JTAC.
Lists the tools and materials needed for securely packing SRX hardware components.
Provides guidelines for properly packing hardware components for shipping.
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