PPC-100/STM-1 is wireless point-to-point link that provide mm-wave radio performance for wireless 155 mbit STM-1 connectivity. These links are available at the following mm-wave bands: 40.5 - 43.5
GHz, 57.0 - 65.0 GHz, 71-76 GHz and 81-86 GHz, and 92-95 GHz. Applications of Point-to-point PPC-100/STM-1 LinksThe primary applications for PPC-100/STM-1 with STM-1 interface are wireless SDH /
ATM rings. ELVA-1s PPC-100/STM-1 systems provide an STM-1 optical interface, allowing these links to be a part of the optical SDH ring. Especially in urban areas where it is difficult to bring
optical fiber due to cable trenching problems, PPC-100/STM-1 links make a quick and cost-effective installation possible. Other general purpose applications are the following:Wireless full duplex
connection link for remote LAN segments at corporate and university campuses Wireless backhaul for GSM mobile and WiFi base station interconnectivity FSO (atmospheric laser) and fiber channel
back-up Multipurpose Fixed Wireless communications for any field use