On Wed, Mar 09, 2016 at 06:40:54AM -0600, Andrew Latham wrote: > +1 on the Lantronix Spider as it is an awesome tool but Lantronix make > devices for very small rollouts also, > http://www.lantronix.com/products/eds1100-eds2100/#tab-features might be
I mentioned this to the OP but did not see it mentioned here: That Lantronix above is $214 for one serial port. Money sensitive people might consider an EdgeRouter Lite (used only to get ssh and provide firewalling) coupled with a used Portmaster PM25 off Ebay for under $200 (total) for 25 serial ports.
