Owl Perimeter Defense Solutions (OPDS) are self contained, come in single or two devices and contain both the send and receive diodes. All products (excluding DiOTa) support the transfer of multiple data flows and protocols simultaneously. No flanking servers are required. Certain products support Owl’s library of optional add-on software modules (files, UDP, TCP, e-mail, SNMP) plus OPC, Modbus, and historians. Browse our suite of products to select the one that best fits your cybersecurity needs.