Juniper SRX240 Hardware Manual page 35

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Copyright © 2015, Juniper Networks, Inc.
Table 9: SRX240 Services Gateway Built-In Interfaces (continued)
Interface Type Description
Universal Serial Bus
(USB)
Console
Mini-PIM slots
CAUTION: If you are having a problem running a Juniper Networks device
that is using a third-party optic or cable, the Juniper Networks Technical
Assistance Center (JTAC) can help you diagnose the source of the problem.
Your JTAC engineer might recommend that you check the third-party optic
or cable and potentially replace it with an equivalent Juniper Networks optic
or cable that is qualified for the device.
SRX240 Services Gateway Chassis on page 31
SRX240 Services Gateway Front Panel and Back Panel Views on page 13
SRX240 Services Gateway LEDs on page 18
SRX240 Services Gateway Boot Devices and Dual-Root Partitioning Scheme on page 10
SRX240 Services Gateway Power Supply on page 25
SRX240 Services Gateway Cooling System on page 23
Usage
Two ports labeled, Support a USB storage device that
usb
and , built into functions as a secondary boot device in
0 usb 1
the chassis front panel case of internal flash failure on startup.
Function in the
NOTE:
following modes:
gateway, you must install and configure
Full speed the USB storage device on the USB port
to use it as a secondary boot device.
High speed
Additionally, the USB storage device
Compliant with USB
must have Junos OS installed.
revision 2.0
Provide the USB interfaces that are used
to communicate with the various types
of Juniper Networks-supported USB
storage devices.
Contact a customer service
representative for more information.
One port built into the Functions as a management port using
chassis front panel which you can log in to the services
gateway directly.
Uses an RJ-45 serial
Provides the interface to configure the
cable connector
services gateway using the CLI.
Supports the RS-232
(EIA-232) standard
Four slots built into the Provide LAN and WAN functionality along
chassis front panel with connectivity to various media types.
Mini-PIMs can be
For more information about Mini-PIMs, see
plugged directly into
SRX Series Services Gateways for
the
the slots
the Branch Physical Interface Modules
Hardware Guide
Chapter 3: Chassis Description
To use USB to boot your services
.
17