This listing is for (1) used Cambium Networks ePMP1000 2.4 GHz Integrated Radio C024900C031A. Each radio has been pulled from a working environment and shows signs of normal wear and tear (discoloration) from being outdoors. However, this has no bearing on how each unit functions. Each radio has been reset to factory defaults (192.168.0.2).We have many of these radios currently deployed at customer's homes serving as point-to-point links. They are very reliable and rarely need to be rebooted. The AUX (auxiliary) Ethernet port with switchable on/off 24V PoE output is a real bonus of these radios! We have been a wireless Internet service provider (WISP) for 22 years, so if you have any questions please let us know.