MikroTik RouterBOARD 493/AH/G, Руководство пользователя

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RouterBOARD 493 Series User's Manual
RouterBOARD 493 RB493AH RB493G
CPU AR7130 300MHz AR7161 680MHz AR7161 680MHz
Memory 64MB DDR SDRAM 128MB DDR SDRAM 256MB DDR SDRAM
Ethernet
Nine 10/100 Mbit/s Fast
Ethernet ports supporting
Auto-MDI/X
Nine 10/100 Mbit/s Fast
Ethernet ports supporting
Auto-MDI/X
Nine 10/100/1000 Mbit/s
Gigabit Ethernet ports
supporting Auto-MDI/X
Switch chip ICPlus178C ICPlus178C 2x AR8316
MiniPCI slot
Three MiniPCI Type IIIA/IIIB
slots
Three MiniPCI Type
IIIA/IIIB slots
Three MiniPCI Type IIIA/IIIB
slots
Serial port
One DB9 RS232C
asynchronous serial port
One DB9 RS232C
asynchronous serial port
One DB9 RS232C
asynchronous serial port
USB - -
1x USB 2.0
non powered, injector required
LEDs Power and User LED Power and User LED Power and User LED
Beeper Yes Yes Yes
- - 1x microSD
Power
Power over Ethernet:
10..28V DC (except power
over datalines)
Power jack: 10..28V DC
Power over Ethernet:
10..28V DC (except power
over datalines)
Power jack: 10..28V DC
Power over Ethernet: 10..28V
DC (except power over
datalines)
Power jack: 10..28V DC
Fan control
Two DC fan power output
headers with rotation sensor
and automatic fan switching
(maximum output current -
500mA total)
Two DC fan power output
headers with rotation
sensor and automatic fan
switching (maximum
output current - 500mA
total)
Two DC fan power output
headers with rotation sensor
and automatic fan switching
(maximum output current -
500mA total)
Dimensions 105 mm x 160 mm 105 mm x 160 mm 105 mm x 160 mm
Weight 140 g 140 g 160 g
Temperature
Operational: -20°C to
+65°C (-4°F to 149°F)
Operational: -20°C to
+65°C (-4°F to 149°F)
Operational: -20°C to +65°C
(-4°F to 149°F)
Humidity
Operational: up to 70%
relative humidity (non-
condensing)
Operational: up to 70%
relative humidity (non-
condensing)
Operational: up to 70%
relative humidity (non-
condensing)
Power
consumption
~3W without extension
cards, maximum – 25W
(18W output to extension
cards)
~3W without extension
cards, maximum – 25W
(18W output to extension
cards)
~3W without extension cards,
maximum – 25W (18W output
to extension cards)
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