RB493G

The RB493G has nine Gigabit ethernet ports, three miniPCI slots, and two switch chips, so the ethernet ports can be connected together in two switch groups for wire speed throughput.

The RB493G also has a USB 2.0 port and a microSD card slot for adding more storage or a 3G USB modem for backup connectivity.

The heart of this device is a high performance Atheros AR7161 CPU and it features 256MB of built in RAM. RB493G includes RouterOS - the operating system, which will turn this powerful system into a highly sophisticated router, firewall or bandwidth manager.




Product specifications
Details
Product code    RB493G
CPU nominal frequency    680 MHz
CPU core count    1
Architecture    MIPS-BE
Size of RAM    256 MB
10/100 Ethernet ports    0
10/100/1000 Ethernet ports    9
MiniPCI slots    3
MiniPCI-e slots    0
Number of USB ports    1
Power Jack    10..28v
802.3af support    No
PoE    10..28V DC
Voltage Monitor    Yes
PCB temperature monitor    Yes
CPU temperature monitor    No
Dimensions    105mm x 160mm
Operating System    RouterOS
Operating temperature range    -30C +60C
License level    L5
Current Monitor    No
CPU    AR7161-BC1A
SFP ports    0