RB2011LS is Mikrotik's first product with SFP port for gigabit SFP transceivers making it an ideal solution for FTTH (Fiber To The Home) implementations.

The RB2011LS has 11 ports: Gigabit SFP cage and five Gigabit Ethernet ports that can be switched together providing affordable wirespeed Fiber-to-Copper converter, and additional five Fast Ethernet ports. Board can be powered by power jack or PoE. 

Note that SFP transceiver is NOT included. RB2011LS supports any 1.25G SFP transceivers that is within the SFF Committee specifications for SFP Transceivers. RB2011LS doesn’t have hardware support for PON (Passive Optical Network) - this hardware support MUST be implemented on SFP transceiver itself. 

It’s powered by the new Atheros next generation 600MHz 74K MIPS network processor and has 64MB of RAM and a Level4 RouterOS license. RB2011LS-IN comes with an indoor case, optional wall mount kit is available separately.