Create a Ceragon IP-20A to Cisco Console Cable Adapter
You can use a standard Cisco console cable to connect to a Ceregon IP-20A with some modifications.
Cisco
Cisco SG-300 Out Smarted By Smartport
The replacement is an eBay special Cisco SG-300-52P for $80 shipped. This is part of Cisco's line of small business or prosumer equipment. If memory…