Juniper NFX150, Руководство по оборудованию

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•
Dial-on-demand—The dialer interface activates the connection to the wireless network
only when it receives interesting traffic.
The following rules apply when you configure dialer interfaces:
• You cannot configure the dialer interface as a constituent link in a multilink bundle.
• You cannot configure any dial-in options for the dialer interface.
You configure the following for a dialer interface:
• A dialer pool to which the physical interface belongs.
•
Dial string (destination number to be dialed).
You can also specify optional operating parameters for the dialer interface:
•
Activation delay—Number of seconds after the primary interface is down before the
backup interface is activated. The default value is 0 seconds, and the maximum value
is 60 seconds.
• Deactivation delay—Number of seconds after the primary interface is up before the
backup interface is deactivated. The default value is 0 seconds, and the maximum
value is 60 seconds.
Front Panel of an LTE Expansion Module (NFX-LTE-AE and NFX-LTE-AA)
Figure 4 on page 23 shows the front panel components of the LTE expansion module.
Figure 11: Front Panel Components of the NFX-LTE-AE and NFX-LTE-AA
g100058
NFX-LTE-AA
LTE
3G
SIM1
SIM2
SIG
MAIN AUX
6 6 5 4 1 3 2
9 11 10 8 7
7— 1— SIM card signal strength and status of the
network connection Mini USB console port
8— 2— SIM card cover RJ-45 console port
9— 3— Two 1-Gigabit Ethernet/10-Gigabit Ethernet
SFP+ WAN ports One 10/100/1000BASE-T RJ-45
management port
10— 4— USB 3.0 port Four 10/100/1000BASE-T RJ-45 LAN ports
11— 5— Reset button System status LEDs
6—Antenna slot
Table 7 on page 31 lists the components on the front panel of the LTE expansion module.
Copyright © 2018, Juniper Networks, Inc. 30
NFX150 Network Services Platform Hardware Guide