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Mikrotik RouterBOARD RB493G 256 MB 9 Gigabit Ethernet 3 MiniPCI RouterOS 5 The RB493G has nine Gigabit ethernet ports, three miniPCI slots, and a switch chip, so the ethernet ports of your choice can be grouped together to make it act as a switch. 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. | Details | | Product code | RB/493G | | CPU speed | 680Mhz | | RAM | 256MB | | Architecture | MIPS-BE | | LAN ports | 9 | | Gigabit | yes, all 9 | | MiniPCI | 3 | | USB | 1, external power required | | Power Jack | 10..28v | | PoE over Datalines | no | | PoE | 10..28V DC | | Voltage Monitor | No | | Dimensions | 105mm x 160mm | | Operating System | RouterOS | | Temperature range | -30C +60C | | RouterOS License | L5 |
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