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Allied Telesis AR720 クイック・インストール・マニュアル
Quick Install Guide
Figure 1: Rear panel of an AR720, showing the AC power inlet, power switch, and asynchronous ports.
DISCONNECT MAINS SUPPLY BEFORE
REMOVING
POWE
Power switch Fuse Power inlet
Software Release 2.6.1
C613-04027-01 REV E
5.
Place the router in its operating location
See the previous "Selecting a Site" section for guidelines on choosing a
suitable location.
6.
Check the supply voltage and the router's rated voltage
AC versions of AR700 Series routers are fitted with a universal power
supply that will function over the range 100-240 VAC and 50–60Hz.
DC versions of AR700 Series routers require a supply voltage in the range
38-59V DC.
The specific power supply requirements for a particular model are clearly
displayed on the rear or underside of the router. If the supply is outside the
accepted range for the router, the router may not operate, or damage to the
router may result.
7.
Apply AC power to the router (for AC models)
Fit the power cord retaining clip to the AC power inlet on the router's rear
panel (for AR725 and AR745 models).
Plug the power cord into the AC power inlet and check that the power
switch is in the ON position (see Figure 1). The Power LED on the router's
front panel will light, and the System LED (also on the front panel) will
light briefly.
If the power LED fails to light or the System LED lights continuously, refer
to the troubleshooting section later in this guide.
8.
Connect the redundant power supply (optional for AC models of the AR725,
AR740, and AR745)
If you purchased an AT-RPS 740 (redundant power supply), install it now
by following the instructions in its Quick Install Guide. The guide can be
found on your router's Documentation and Tools CD-ROM, or can be
downloaded from
www.alliedtelesyn.co.nz/support/atrps740/index.html.
The AT-RPS 740 can be used with all AR700 Series routers except the
AR720.
STATU
ETHERNE
ENGIN
ACT DAT
ER CLR
100 COL
T
PW RUN SY
SE
F
LNK
R
0
BAS
LEDs
Ethernet Port
PORT
SYN
Tx
Rx
1
0
BAY 1
Asynchronous ports
Two PIC bays
INTERFACE
ACT
B
N
BAY 0
5
AR720FP