Alcatel-Lucent OmniAccess SafeGuard, Руководство по установке

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OmniAccess SafeGuard Controller Installation Guide
17
Chapter 1: Overview of the SafeGuard Controller
depending on the speed and duplex settings of the attached interfaces. If a specific speed
for the interface is important, we recommend that you specify the speed of the interface
using the command line interface (CLI). Auto-negotiation is available on the 10/100/
1000 ports. Half-duplex operation is supported only at the 10/100 speed.
SafeGuard Controller Rear Panel
The rear panel of the SafeGuard Controller includes management ports, a compact flash
slot, and power connectors. The SafeGuard Controller is available with dual AC power
supplies (
Figure 4 ) or one AC power supply and one DC power supply ( Figure 5 ).
Figure 4 SafeGuard Controller Rear Panel—Dual AC Power Supplies
Figure 5 SafeGuard Controller Rear Panel—AC and DC Power Supplies
The SafeGuard Controller management ports are:
■
One RJ-45 10/100 BASE-T Ethernet port for out-of-band IP-based management
■ One RS-232 management port (male DB-9, DTE) to access the CLI
The compact flash slot provides a way to store configuration files.
The SafeGuard Controller provides two power input connectors, either two AC
connectors or an AC and a DC connector. Although a single power connection is
adequate to operate the SafeGuard Controller, connecting both power supplies provides
backup power that can prevent unscheduled downtime.
CST_002
Ethernet
RJ-45
AC input AC input RS-232
(DB-9)
Compact
flash
Ground
screw
Ground
screw
CST_022
Ethernet
RJ-45
DC input AC input RS-232
(DB-9)
Compact
flash
Ground
screw
Ground
screw