Juniper Networks SRX 210 - Manual (Page 28)

Table 8: SRX210 Services Gateway Built-In Hardware
Interfaces (continued)
Description Specifications Interface Type
The Fast Ethernet ports can
be used as follows:
• To provide LAN connectivity
to hubs, switches, local
servers, and workstations
• To forward incoming data
packets to the device
• To receive outgoing data
packets from the device
• To connect power devices
to receive network
connectivity and electric
power (PoE functionality)
(For the PoE model of the
SRX210 Services Gateway)
• Consist of six fixed ports
• Are labeled as port 0/2 to
port 0/7 on the front panel
• Provide link speeds of
10/100 Mbps
• Operate in full-duplex and
half-duplex modes
The first two Fast Ethernet
ports support Power over
Ethernet on the SRX210
Services Gateway (PoE
version).
Fast Ethernet
The USB ports can be used as
follows:
• To support a USB storage
device that functions as a
secondary boot device in
case of the internal flash
failure on startup, if the USB
storage device is installed
and configured
NOTE: You must install and
configure the USB storage
device on the USB port to use
it as secondary boot device.
Also, the USB device must
have Junos installed.
• To provide the USB
interfaces that are used to
communicate with many
types of Juniper supported
USB storage devices.
Contact your Juniper Networks
customer service
representative for more
information.
• Consist of two ports
• Function in full speed and
high speed
• Are compliant with USB
revision 2.0
Universal Serial Bus (USB)
Copyright © 2013, Juniper Networks, Inc. 12
SRX210 Services Gateway Hardware Guide