The RB411U is a versatile yet very small device. It includes all - a miniPCI slot (for 802.11 wireless cards), a USB 2.0 port and a miniPCIe slot for connecting a 3G card (does not support 802.11 wireless cards). A SIM card slot for 3G is also present on the RB411U.
RB411U includes RouterOS - the operating system, which can be a router, firewall, bandwidth manager, a mobile 3G router, and more - all at the same time.
You can use the USB port to attach a secondary storage device, or a USB 3G modem. The RB411U mounting holes are in the same location as other RB411 models, so you can easily mount it into any supported outdoor case/antenna.
|CPU nominal frequency||300MHz|
|Size of RAM||32MB|
|10/100 Ethernet ports||1|
|Wireless chip model||0|
|Number of USB ports||1|
|PCB temperature monitor||No|
|CPU temperature monitor||No|
|Temperature range||-35C to +70C|
|Max Power consumption||10W|
|RB411U||One 100M port test (300Mhz)||RouterOS v6.0rc12|
|Mode||Configuration||64 byte||512 byte||1518 byte|
|Bridging||none (fast path)||97.3||63.8||47||199.3||16.2||199.1|
|Bridging||25 Bridge filter rules||41||26.9||40.6||172.1||16.2||199.1|
|Routing||none (fast path)||79.4||52.1||47||199.3||16.2||199.1|
|Routing||25 Simple Queues||67.8||44.5||47||199.3||16.2||199.1|
|Routing||25 IP filter rules||24.7||16.2||28.9||122.5||16.2||199.1|