This. Stop using unsecure protocols!Why do you even have telnet open? It's an old and insecure protocol, you should only be using SSH.
This thread is specifically for CRS hardware, not SwOS based prodcuts...RB260GSP with outdoor enclosure would be very welcome or RB750P outdoor Powerbox with gigabit ports.
RB260GS in outdoor enclosure with 4x or 5x POE in would be great.