The new Nv2 (TDMA) Sxt 5HnD CPE by Mikrotik can suprise with the speed, configurability and scalability. Even though it has only Level3 of Mikrotik License it is enough to make PtP bridge. This is an example shows how the bridge be done using MPLS instead of WDS.
NVR4108-P 8 Channel 4 poe NVR
Features of N4108-P NVR:
H.264+/H.264 codec decoding
Max 80Mbps Incoming Bandwidth
Up to 5MP Resolution for Preview and Playback
HDMI/VGA simultaneous video output
Support IPC UPnP, ...
NVR8 Network Video Recorder
Features of NVR8:
Supports up to 8 IP Base Cameras
Recording Video Clip without computer
Supports Easy Installation, IP Camera Plug and Play
Supports 2X SATAII Hard Driver, High-Capacity Storage up ...